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Operator
Greetings.
Welcome to Union Pacific's second quarter earnings call.
(Operator Instructions)
As a reminder, this conference is being recorded, and the slides for today's presentation are available on Union Pacific's web site.
It is now my pleasure to introduce your host, Mr. Lance Fritz, President and CEO for Union Pacific.
Thank you, Mr. Fritz.
You may now begin.
- President & CEO
Good morning, everybody.
Welcome to Union Pacific's second quarter earnings conference call.
With me here today in Omaha are Eric Butler, Executive Vice President of Marketing and Sales; Cameron Scott, our Executive Vice President of Operations; and Rob Knight, our Chief Financial Officer.
This morning, Union Pacific is reporting net income of $1.2 billion, or $1.38 per share for the second quarter of 2015.
This is a 3% decrease in earnings per share compared to the second quarter of 2014.
Solid core pricing gains were not enough to overcome a significant decrease in demand.
Total volumes in the second quarter were down 6%, led by a sharp decline in coal.
Industrial products and agricultural products also posted significant volume decreases.
As you recall, first quarter volumes were down 2%, and we began realigning our resources early in the year, storing locomotives and furloughing employees.
These efforts continued throughout the second quarter.
We've made meaningful progress right sizing our resources to current volumes, and I'm encouraged to report that we've made these improvements while posting strong safety performance.
But, our work is not finished.
We'll continue to become more agile with our network and our resources.
We remain focused on providing safe and efficient service for our customers, and strong financial performance for our shareholders.
With that, I'll turn it over to Eric.
- EVP of Marketing & Sales
Thanks, Lance, and good morning.
In the second quarter, our volume was down 6%, with gains in automotive and intermodal more than offset by declines in coal, industrial products and ag products.
We generated solid core pricing gains of 4%, but it was not enough to offset the drop in fuel surcharge and the mix headwinds, as average revenue per car declined 5% in the quarter.
You'll see the impact of lower fuel surcharge revenue as we discuss each business group.
Overall, the decline in volume and lower average revenue per car drove a 10% decrease in freight revenue.
Let's take a closer look at each of the six business groups.
Ag products revenue was down 7% on a 7% volume decrease in flat average revenue per car.
Grain volume was down 19% in the quarter.
Our domestic feed grain shipments declined 6% as we return to more normal seasonal shipping patterns compared to the strong demand last year.
Export feed grain was impacted by the strong US dollar and abundant global grain supply, driving our export shipments down 36%.
In wheat, our export shipments also declined, but were partially offset by moderately better domestic shipments.
Grain products volume was down 3% for the quarter.
Ethanol volume declined 6%, driven by extended plant maintenance downtime following a record year of production.
Partially offsetting the ethanol decline was increased demand for soy bean meal exports to China and an increase in bio-diesel shipments.
Food and refrigerator shipments were down 2%, driven primarily by fewer potato shipments and also due to lower frozen meat exports.
Automotive revenue was up 3% in the second quarter on a 7% increase in volume, partially offset by a 3% reduction in average revenue per car.
Finished vehicle shipments were up 8% this quarter, driven by continued strength in consumer demand.
The seasonally adjusted annual rate for North American automotive sales was 17.1 million vehicles in the second quarter, up 3.6% from the same quarter in 2014.
This is the first quarter with the SAAR rate above 17 million vehicles since the third quarter of 2005.
In auto parts, volume grew 5% this quarter driven primarily by increased vehicle production.
Chemicals revenue was down 1% for the quarter on a 1% reduction in average revenue per car and flat volume.
Plastics shipments were up 11% in the second quarter.
Stable resin pricing led to strong buyer confidence in the market, and we also saw a strength in export volume.
Petroleum and liquid petroleum gas volume was up 10% in the second quarter, driven primarily by strength in several LPG markets.
Our volume gains were offset by a 29% decline in crude oil shipments, which continued to be impacted by lower crude oil prices and unfavorable price spreads.
Coal revenue declined 31% in the second quarter on a 26% reduction in volume and 7% decrease in average revenue per car.
Southern Powder River Basin tonnage was down 28% for the quarter, as demand for coal continued to be impacted by mild weather and lower natural gas prices.
In addition to soft demand, volumes were also impacted by heavy rains in June that flooded coal mines in the Powder River Basin and damaged our main line.
Colorado Utah tonnage was down 31% for the quarter, driven by both the soft domestic demand and reduced export shipments.
I'll talk more about our outlook for coal in just a minute.
Industrial products revenue was down 14% on a 13% decline in value and 1% decrease in average revenue per car.
Construction products revenue was down 5% for the quarter.
We experienced higher than normal rainfall in the southern part of our franchise during the quarter, which led to construction delays that impacted both cement and rock volume.
We still think the construction market is fundamentally strong, particularly in Texas, and that our construction products business will rebound.
Minerals volume was down 24% in the second quarter.
The reduction in drilling activity led to a 28% decline in shipments of Frac sand.
Finally, metals volume was down 27% as lower crude oil prices reduced drilling related shipments by nearly 50%.
Also, the strong US dollar continued to drive increased imports, which reduces demand from domestic steel producers.
Intermodal revenue was down 5% as a 2% volume increase was more than offset by a 7% decrease in average revenue per unit.
Domestic shipments grew 3% in the second quarter, as we continued to see strong demand from highway conversions and for premium services.
International intermodal was up 1%, as our recovery from the west coast port labor dispute was muted by the strong comparisons from 2014.
You'll recall that the second quarter 2014 results included free shipments ahead of the west coast port labor contract expiration.
Additionally, we experienced a slowdown later in the quarter due to relatively high retail inventory levels and softer than expected retail sales.
I'll update you on our expectations for peak season in just a minute.
To wrap up, let's take a look at our outlook for the rest of the year.
In ag products, overall crop conditions in our territory appear favorable at the moment.
However, low commodity prices and abundant global supply creates uncertainty in our volume outlook for grain.
In grain products, we expect demand for soybean meal to remain strong in the near term, and ethanol production should return to seasonally normal levels.
Automotive should continue to benefit from strength in sales, and we expect growth in finished vehicles and auto parts shipments.
In coal, while the weather has been closer to seasonally normal temperatures recently, we expect lower natural gas prices, higher inventories and low export demand to continue to be head winds in the second half of the year.
Although we anticipate continued year-over-year declines in the back half of the year, we expect that volumes will sequentially improve from second quarter levels.
Most chemical markets remain solid for the remainder of the year, with strength expected in LPG and plastics.
We continue to expect crude oil prices and unfavorable spreads will remain a significant headwind for crude-by-rail shipments for the rest of the year.
Lower crude oil prices will also continue to impact some of our industrial products markets.
Rig counts are down roughly 50% from their peak in 2014, but seem to have stabilized in recent weeks.
We expect our Frac sand shipments to level off as well, though they will be significantly lower year-over-year, given the strong comps.
The reduction in new drilling activity, along with the strong dollar, will continue to be head winds for our metals business.
The housing market continues to strengthen year-over-year, and we believe our lumber franchise is well positioned to grow with demand.
In construction products, we anticipate to return to growth as weather conditions normalize.
Finally in intermodal, the relatively high current retail inventory levels could moderate our growth in the second half of the year in both domestic and international.
However, many of the consumer confidence and spending indicators are still positive, so we're preparing for a normal peak shipping season, though it could be muted.
As always, highway conversions will continue to present growth opportunities in domestic intermodal.
Overall, while there's uncertainty in some of our markets, we continue to see opportunity in several others.
We will continue our focus on solid core pricing gains and business development across our diverse franchise.
With that I'll turn it over to Cameron.
- EVP of Operations
Thanks, Eric, and good morning.
Starting with our safety performance.
Our first half reportable injury rate improved 23% versus 2014 to a record low 0.82.
Successfully finding and addressing risk in the work place is clearly having a positive impact, as we improve towards our goal of zero incidents.
In rail equipment incidents or derailments, our reportable rate increased 17% to 3.46, driven by an increase in yard and industry reportables.
To make improvement going forward, we will continue to focus on enhanced [TE&Y] training to eliminate human factor incidents.
We will also continue making investments that harden our infrastructure to reduce incidents.
In public safety, our grade crossing incident rate improved 11% versus 2014 to 1.97.
We continue to drive improvement by reinforcing public awareness through channels including public safety campaigns and community partnerships.
Moving to network performance, we continue to face a very dynamic environment.
Significant volume swings and business mix shifts have led us to more frequently adjust our transportation plans.
Add to it the numerous flooding related outages we faced during the quarter, and it was a challenging operating environment.
During the quarter, we experienced 64 weather interruption days, caused by more than 100 weather-related track outages, including a significant interruption in the powder river basin during early June.
We define interruption days as more than 50 hours of train delay associated with weather or incident events.
The strength of our franchise and investments we have made in resources and infrastructure have enabled us to mitigate the impact of these events.
We rerouted trains where possible, while our engineering crews worked around the clock to restore operations.
I'm very proud of the men and women of Union Pacific who faced these challenges head on, enabling us to generate year-over-year improvement in both velocity and terminal dwell.
That said, we know there is more work to do and we're working diligently to improve service and reduce costs.
Throughout the year, you have heard us discuss the importance of resource alignment as a key lever to reduce cost.
While we strive to be as realtime as possible, the reality is that there is a time lag in adjusting the resource space, especially during periods of volume swings and business mix shifts.
As you can see in the charts on the right, we have made meaningful progress right sizing our TE&Y workforce and active locomotive fleet throughout the first half.
Our total TE&Y workforce was down 4% in June versus March.
More than half of the decrease was driven by fewer employees in the training pipeline.
We expect a further reduction in the third quarter.
By the end of June, we had around 1200 TE&Y employees either furloughed or on alternative work status, and had about 900 locomotives in storage.
This is up from the end of the first quarter, when we had around 500 TE&Y employees furloughed or on alternative work status, and 475 locomotives in storage.
While we still have some work left to do, we are now getting closer to having our resources aligned with demand.
But as always, we'll continue to monitor and adjust our work force levels and equipment fleet as volume dictates.
Moving to network productivity.
Even in the face of less than optimal operating conditions and lower volumes, we're able to generate some efficiencies during the quarter.
We ran record train lengths in nearly all major categories, remaining agile and adapting our transportation plan to current demand.
We were also able to generate efficiency gains within terminals, as productivity initiatives led to record terminal productivity despite a decline in the number of cars switched.
Growth capacity investments whether it be in the form of sidings, double track, or terminal infrastructure have enhanced our ability to generate productivity and have increased the fluid capabilities of our network.
However, as was also the case in the prior quarter, the associated time lag in adjusting resources to lower volumes continue to lead to inefficiencies in other areas.
This was particularly evident in efficiency metrics such as locomotive productivity, which is measured for gross ton miles per horsepower day.
While lower coal and grain volumes did create a mix headwind, this suite productivity metric was down 8% versus the second quarter of 2014.
To wrap up, as we move into the back half of the year, we expect our safety strategy will continue yielding record results on our way to an incident-free environment.
We will continue making operational improvements by leveraging the strengths of our franchise to improve operational performance.
While our resources are now more closely in line with demand, we will continue our focus on other productivity initiatives to reduce costs.
Ultimately, safety and service will drive our ability to run an efficient network, all of which creates value for our customers and increases returns for our shareholders.
With that, I'll turn it over to Rob.
- CFO
Thanks, good morning.
Lets start with a recap of our second quarter results.
Operating revenue was just over $5.4 billion in the quarter, down 10% versus last year.
A significant decline in volume and lower fuel surcharge revenue, along with a negative shift in business mix more than offset another quarter of solid core pricing.
Operating expenses totaled just under $3.5 billion, decreasing 9% when compared to last year.
Drivers of this expense reduction where significantly lower fuel expense, along with volume-related reductions and cost-saving initiatives.
The net result was an 11% decrease in operating income to $1.9 billion.
Below the line, other income totaled $142 million, up from $22 million in 2014.
Included in this amount is the previously announced Fremont, California land sale, which contributed $113 million to pretax income or $0.08 per share to total earnings.
Interest expense of $153 million was up 11% compared to the previous year, driven by increased debt issuance during the last 12 months.
Income tax expense decreased 7% to $734 million, driven primarily by reduced pretax earnings.
Net income decreased 7% versus last year, while the outstanding share balance declined 3% as a result of our continued share repurchase activity.
These results combine to produce a quarterly earnings of $1.38 per share, down 3% versus last year.
Now, turning to our top line.
Freight revenue of about $5.1 billion was down 10% versus last year.
In addition to a 6% volume decline, fuel surcharge revenue was down about $400 million when compared to 2014.
All in, we estimate the net impact of fuel price was a $0.06 headwind to earnings in the second quarter versus last year.
This includes the net impact from both fuel surcharges and lower diesel fuel costs.
Of course this is a turn around from the first quarter, where we had the benefit of surcharge lag and more favorable spreads.
Assuming fuel prices and associated spreads remain at current levels, we estimate that fuel will be a slight headwind to earnings for the remainder of the year.
Business mix, as we guided on our first quarter earnings call, was a negative contributor to freight revenue for the second quarter.
The primary drivers of this mix shift were significant declines in bulk grains, Frac sand, and steel shipments, along with an increase in intermodal volumes.
Looking ahead, business mix will likely continue to be a headwind to freight revenue for the remainder of the year.
A 4% core price increase was a positive contributor to freight revenue in the quarter.
Slide 21 provides more detail on our core pricing trends.
Core pricing continued at levels that are above inflation and reflects the value proposition that we offer in the marketplace.
Of the 4% this quarter, just under a half percent can be attributed to the benefit of the legacy business we renewed earlier this year, and this includes both the 2015 and 2016 legacy contract renewals.
Moving on to the expense side, slide 22 provides a summary of our compensation and benefits expense, which increased 5% versus 2014.
Lower volumes were more than offset by labor inflation, increased training expense, and operating inefficiencies.
Looking at our total workforce levels, our employee count was up 4% when compared to 2014.
About half of this increase was in our capital-related workforce.
Excluding our capital-related employees, our force level grew by about 2.5%, but is down 500 sequentially from the first quarter.
As Cam just discussed, we are continuing to adjust our TE&Y workforce levels to better align with current demand.
While we have made progress, we continue to look for every opportunity to right size our workforce and focus on labor productivity.
By year end, we now expect our net overall workforce levels to come in somewhat lower than the 48,000 that we reported at the end of last year.
Labor inflation was about 6% for the second quarter, driven primarily by agreement wage inflation.
Remember, the first two quarters of this year include the 3% agreement wage increase effective the first of this year on top of the 3.5% wage increase from last July.
For the full year, we still expect labor inflation to be about 5%, including slightly higher pension costs.
Turning to the next slide.
Fuel expense totaled $541 million, down 41% when compared to 2014.
Lower diesel fuel prices, along with a 10% decline in gross ton miles, drove the decrease in fuel expense for the quarter.
Compared to the second quarter of last year, our fuel consumption rate deteriorated 2%, largely driven by the decline in coal volumes, while our average fuel price declined 36% to $1.99 per gallon.
Moving on to the other expense categories.
Purchased services and materials expense decreased 6% to $600 million.
Reduced contract service expenses associated with our subsidiaries was partially offset by an increase in locomotive material expenses.
Depreciation expense was $497 million, up 6% compared to 2014.
We still expect depreciation to increase about 6% for the full year.
Slide 25 summarizes the remaining two expense categories.
Equipment and other rents expense totaled $312 million, which is down 1% when compared to 2014.
Lower locomotive lease and freight car rental expense were the primary drivers.
Other expenses came in at $225 million, down 1% versus last year.
Lower personal injury expense was somewhat offset by higher state and local taxes.
Year-to-date, other expense is up 7%, consistent with our full-year expectation of a 5% to 10% increase, excluding any large unusual items.
Turning now to our operating ratio performance.
The quarterly operating ratio came in at 64.1%, an increase of 0.6 points when compared to the second quarter of 2014.
The operating ratio benefited just under a point from the net impact of lower fuel prices in the quarter.
Turning now to our cash flow.
Cash from operations for the first half increased to just under $3.8 billion.
This is up 17% compared to 2014, primarily driven by the timing of tax payments and changes in working capital.
We also invested more than $2.1 billion this half in cash capital investments.
Taking a look at the balance sheet, our adjusted debt balance grew to $16.6 billion at quarter end, up from $14.9 billion at year end.
This takes our adjusted debt to capital ratio to 44.2%, up from 41.3% at year end 2014.
We continue to target an adjusted debt to cap ratio in the low-to-mid 40% range, and an adjusted debt to EBITDA ratio of 1.5 plus.
We have made meaningful progress towards our targets as we continue to execute our cash allocation strategies.
Our profitability and cash generation enable to us to continue to fund both our capital program and cash returns to shareholders.
Since the first of the year, we have bought back about 15 million shares totaling $1.6 billion.
Between the first and second quarter dividends, along with our share repurchases, we returned $2.6 billion to our shareholders in the first half of 2015.
This represents roughly a 15% increase over 2014, demonstrating our commitment to increasing shareholder value.
So that's a recap of our second quarter results.
As we look towards the back half of the year, we will continue to focus on achieving solid core pricing gains.
However, we expect volumes to be down somewhat year over year in the second half, given the market dynamics we are experiencing in many of our business segments.
Also, as we discussed earlier, business mix will continue to be a head wind on freight revenue.
On the expense side, we noted on our first quarter earnings call that inefficiencies cost us as much as 2 points on the operating ratio.
We've made good progress since then.
We estimate that these extra costs added just under a point in the second quarter.
In the third quarter, we expect to reduce these costs even further.
While we continue to improve, it is not likely at this point that we will achieve record earnings on a full year basis, given this year's challenges.
Longer term, however, we expect to be on track to achieve our long term financial guidance.
As always, we remain committed to providing our customers with safe, efficient service, and our shareholders with strong financial returns.
So with that, I'll turn it back over to Lance.
- President & CEO
Thanks, Rob.
With the challenges of the first half now behind us, our focus is on the remainder of the year and beyond.
Clearly, there are still a lot of moving parts.
We'll keep a close eye on crude oil and natural gas prices, the upcoming grain harvest, the strong dollar impact on balance of trade, as well as the continued demand for autos and the outlook for the consumer economy.
All of this leads to a fluid demand picture across many of our business segments.
While the volume outlook is uncertain, we remain laser focused on operating safely and efficiently no matter what the market environment.
We will continue to reduce costs and productivity as we further align resources with demand.
While we've made some progress, there is more to be done.
Longer term, we continue to be optimistic about the strengths of our diverse rail franchise.
We remain committed to providing excellent service for our customers and strong returns to our shareholders in the years ahead.
So with that, let's open up the lines for your questions.
- CFO
Lance, if I can make one comment before we take the first question.
- President & CEO
Sure.
- CFO
We just understand here recently that some of you have had trouble accessing the slides on our web site.
They are back up and running now.
So if you have any difficulty, we suggest you log out and log back in, and they should be up and available for you.
We apologize for that.
- President & CEO
Thanks, Rob.
Operator
Thank you.
(Operator Instructions)
Our first question comes from the line of Chris Wetherbee with Citigroup.
- Analyst
Good morning.
I wanted to touch on, Rob, what you wrapped up there with.
When you think about earnings progression as we go through the rest of the year, clearly we had the pinch point here in the second quarter with resources relative to volume.
Volume gets better a little bit sequentially, and resources are still adjusting.
Do you feel like getting back to year-over-year earnings growth is something that can be achieved by the fourth quarter of this year?
I don't want to get too specific in terms of guidance, but I just want to get a rough sense of the puts and takes about trying to get back up to a positive trajectory and then thinking out into 2016?
- CFO
We're focused on obviously improving earnings as best we can.
You're exactly right, we're going to be laser focused on continuing to align the resources and be as efficient as we can on the costs.
But what we're calling out in my comment to suggesting that it's not likely that we will beat last year's record earnings is the reality of what we're seeing in the business mix, particularly the coal volumes.
We're not calling for any dramatic turnaround in our coal volumes.
As Eric pointed out, while we are seeing some sequential improvement as we speak right now, we are anticipating that that will be a challenge.
The other thing I would just point out Chris in the way you're looking at it, is recall last year actually is a very tough comp for the fourth quarter in particular.
So we've got that headwind, if you will, in terms of getting back above that level.
So we're focused on taking advantage of every opportunity we can, but we just see some continuing softness in some of our key markets, and that's going to be the key driver.
- Analyst
That's helpful.
Just a quick follow-up on the coal that you mentioned there.
As you see that sequential improvement into 3Q, any sense you can give us on how to think about that specific commodity group in the back half, or just maybe the third quarter?
And maybe where stockpiles are, so we can get some rough sense there?
Thank you.
- President & CEO
Eric, can you take care of that for us?
- EVP of Marketing & Sales
It all depends, Chris, as we always say, depending on weather.
inventory levels are still higher than the 5-year average.
They have come down about three or four days.
The burn is increasing, but they are still higher.
The volumes will depend on weather; it will depend a lot on natural gas pricing.
At current natural gas levels, it remains a difficult comparison for coal to remain coal.
It's about a 30%, 32% market share today, versus the 39%, 40% last year.
A big change in that is natural gas pricing.
- Analyst
Thanks for your time.
Operator
Our next question is coming from the line of Allison Landry with Credit Suisse.
Please go ahead with your questions.
- Analyst
Thanks, good morning.
So, I just wanted to talk a little bit about the mix head wind that you mentioned going forward.
So based on some of your comments, if grain volumes do end up materializing, you do see a rebound in construction products and potentially some muted growth on the intermodal side.
Is there a scenario where mix could be flattish?
I'm just trying to understand maybe some of the puts and takes, and the magnitude of the negative mix in the back half.
- President & CEO
Rob, do you want to take that?
- CFO
If what you just outlined, Allison, came true, those would certainly be positive contributors to the mix.
As you know, I don't give guidance on mix.
It's rare that we do.
This year is unique in that we are confident that the mix head winds are in front of us.
So we're giving that directional guidance.
I would just remind everyone that, because of the great diversity of our business mix, which is a strong attribute of the Union Pacific franchise, we tend to have a lot of mix swings in our business from quarter to quarter.
So the points that you are making would certainly contribute.
Would they be enough to overcome some of the other head winds like the coal, the shale, the sand, et cetera?
Perhaps not, but every opportunity we have to, you know, narrow the gap, if you will, and improve on the mix, we'll certainly take advantage of it.
- President & CEO
I'd like to add to that.
This is Lance.
Our commercial team has a robust business development pipeline.
They're pursuing business opportunity that presents itself to us because of our wonderful diverse franchise.
So to Rob's point, it's hard to be precise in making a future call.
There are opportunities and puts and takes.
The guidance we've given you is what we think is our best guess.
- Analyst
Okay.
Just a follow-up question.
Could you give us a sense of how much the inefficiencies cost you in the second quarter?
- CFO
Yes, Allison, just to rephrase that, remember we said it was up to about -- call that $100 million in the first quarter.
It was closer to just under a point in the second quarter.
From a dollar standpoint, we'll call that a $50 million improvement, from first to second quarter in those efficiencies.
Again, we're focused on continuing aggressively to remove those efficiencies as quickly as we can.
- Analyst
Sorry, I missed that last part.
Thank you.
Operator
Our next question comes from the line of Scott Group with Wolfe research.
Please go ahead with your questions.
- Analyst
Thanks, good morning.
- President & CEO
Good morning.
- Analyst
Just want to clarify one quick thing first.
Rob your comments about earnings growth, what are you assuming for the second quarter?
Is that based on $1.30 or $1.38?
- CFO
In the second quarter, $1.38.
I guess what you are getting at is the land sale.
Yes, all in.
- Analyst
Okay.
So a question on coal.
We understand some of the pressures, but seeing so much more weakness in your volumes relative to BNSF, is there any color you can provide on -- maybe there is a big market share loss or customer loss that we should be thinking about, and when that began?
Are you starting to see any pressure from the utilities on a pricing standpoint?
- President & CEO
I'm going to let Eric answer that question.
- EVP of Marketing & Sales
As we mentioned at last quarter, Scott, we do think we came into this year a different place than our western competitor in terms of inventory levels of our key customer utilities, and we do think that that has had an impact.
We also think, as we mentioned in our comments, that some of the flooding and track outages that we experienced particularly in June, had an impact that you probably won't see in the numbers of our western competitor.
One of the other impacts that we have seen is that there are probably a couple of specific customers that have had outages, that have had challenges in their energy markets in terms of them competing that are probably disproportionately impacting us than our competitor.
We think over time, that kind of works its way out.
Certainly in the second quarter it had an impact.
We always compete for business.
We think we have a market value.
We are continuing to focus on the strong price in terms of the second part of your question.
You know, we feel good about the market value, and the price for our services, and that is reflected in our results in the second quarter.
- Analyst
Thanks.
The last question, I want to ask about share buybacks.
It seems to me for the past several years, you have had this really unique story with the legacy pricing.
That's behind us now, but it seems to me, you still have a unique opportunity in terms of having by far the least leverage of any of the rails.
Given the weakness in the stock and maybe tougher to grow earnings.
Do you start to think about using that optionality more aggressively?
And why not?
- CFO
Scott, you know the guidance we've given in terms of the metrics that we're comfortable with.
To your point on the share buyback, if you look at the first half of this year compared to last year's first half, we're up about 10% in terms of our share buyback, and we will continue to be opportunistic, and at the prices that we're seeing right now, we think those are nice entry points.
So we will -- we are certainly, as we always have, buy more when it's down, less when it's up.
Your longer term question, I think is answered in our comfort with our longer term metrics that we've given.
- President & CEO
Scott, this is Lance.
I want to react to something that was in your question, which said tougher to grow earnings, going forward.
I want to reemphasize what we've constantly focused on with our investors, and that is we've got an industry best franchise.
It's got plenty of opportunity for a growth and business development.
We've got plenty of opportunity to continue to improve the productivity and efficiency of operations.
For the very long term, we feel very good about our long-term guidance.
- Analyst
Thank you.
- CFO
Thank you.
Operator
Our next question comes from the line of Ken Hoexter with Merrill Lynch.
Please go with your question.
- Analyst
Great.
Good morning.
Just a little follow-up on the coal just for a second.
I want to go back to last quarter, you thought coal was going to be down 5%.
At that point it was already running down in the mid-teens.
I just want to think back to the inefficiencies, as you noted.
Have you been slower to cut costs in addition to the inefficiencies?
Lance, the question would be, what gets to you move quicker?
Thinking about how to balance cutting costs and staying ahead of that, but then if you get that inflection on volumes at some point to still be prepared?
How do you think about how quickly you want to cut out some of those additional costs?
- President & CEO
Sure.
So Ken, putting this all in context, right?
This time last year, second quarter last year, we were behind in resources, experiencing substantial growth, and as rapidly as we could, filling our pipeline with new employees.
We came into this quarter or this year and then in the first quarter, as you note, declined 2%, which was not our expectation and then further declined in the second quarter.
So as soon as we recognized this year that we need to make adjustments, we've been doing so.
The big thing that has us mismatched right now is really two parts, and Rob hit both.
One is our capital program and the type of capital we're spending is demanding that we have more capital head count.
So there's a head count imbalance there that grew year-over-year, and our training pipeline where we were just filling it up in the second quarter last year, and we're now emptying it out in the second quarter this year.
As we move into the third quarter, all of that is happening at a rapid pace and will continue to happen.
I expect by the end of the third quarter, much more balance as regards to training and as regards overall head count and resources targeted on the transportation product.
You know, answering your question, could we do things faster?
Hindsight is a luxury we typically don't have in planning the business.
I certainly wish we had better clarity in what our markets would be doing, what the mix would look like.
We certainly would be making adjustments more rapidly if we did.
However, in the pragmatic world we're in right now, there is an opportunity for us to be better.
We're working very hard right now in trying to figure out ways to be more agile with our resources, to be quicker in recognizing market shifts and being quicker and being able to take those actions.
So I think it's a fair question.
- Analyst
I appreciate that seems tough to see with some more volatility on the volume side.
On the follow up, maybe just throwing it to Eric.
On, I think the question before was talking about more on the coal side and the competition.
If you are seeing that impacting pricing?
It seems like with your positive 4% pure pricing.
But I want to understand, are you seeing across the other commodities, as Burlington has improved their service levels, are you seeing increased competition on the volume side?
And any thoughts on pricing and what that may do outside of your legacy renewals.
- EVP of Marketing & Sales
Ken, we always say we have a tough competitor.
They always have been.
Always will be.
Not only is the Burlington a tough competitor, but we compete with other railroads and other markets.
We also compete with trucks.
Trucks are also a tough competitor, and lower fuel prices are helping them.
That being said, we feel good about our value proposition we're continuing to focus on the strategies and initiatives to improve our value proposition.
It's our goal to have the best service and value proposition in the industry.
If we do that, we think we'll be able to price appropriately for our value.
- Analyst
Thanks for the time and insight.
Operator
The next question is from the line of Brandon Oglenski with Barclays.
Please go ahead with your question.
- Analyst
Good morning, everyone.
- President & CEO
Good morning.
- Analyst
Rob, can I follow up on this line of questions, here?
Just thinking about your OR or your margins in the back half of the year.
I think if we look back the last couple of years, you've had quite a bit of sequential improvement and profitability.
We're talking a lot of pluses and minuses here.
Business mix should be negative, still lower volumes year on year, but sequentially improving.
Still getting price.
Then you talked a lot about the fuel impact in the second quarter and how that could be incremental headwind.
You have wage inflation, but head count reduction.
So as you balance all of this out, with the best view right now, how do you feel about the operating ratio heading into the second half of the year?
- CFO
Yes.
There's a lot of moving parts, as you point out.
Fuel being a big one, in terms of the impact that that has on the operating ratio itself.
But our focus would be that that is an opportunity still for to us make year-over-year improvement.
The way things look at this point in time, fuel would probably help in that regard unless it dramatically changes and spikes up.
We are focused on, for all of the efficiencies that we plan on taking, the continued focus on price, the diverse opportunities that still will present themselves.
We are focused on still improving the operating ratio year-over-year.
- Analyst
That's helpful.
Eric, can you comment a little bit on grain markets?
There is a big discussion that, if we have another big harvest or relatively large harvest, which I think the government is calling for right now, how much of that can we actually store if folks decide they don't want to sell into a lower commodity price environment?
Or is there just not that much storage?
Are we going to end up having to move the volume anyways?
- EVP of Marketing & Sales
The outlook right now is that the yields look strong.
Still relatively early in the growing season, so anything could happen from a weather standpoint.
Right now, the projections are, while it may not be a record crop like the last two years, it still will be a pretty strong corn and bean crop.
As you suggest, storage of crops are relatively high because US grain has not been able to compete as effectively, because there have been strong world grain crops and the strong US dollar.
So there is a speculation that says if it is a strong crop, there will have to have the current products or the crop move, and so that would be a positive for us in the second half of the year.
You know, there's always uncertainty in our markets, but that is one of the scenarios that could be positive for the transportation system.
Operator
Next question is coming from the line of David Vernon with Bernstein research.
- Analyst
Rob, with the weather events that we had this year being a lot worse than last year, is there any estimate for the costs that you maybe incurred this quarter that wouldn't be there if weather would have been a little more favorable, or is that too hard to call?
- CFO
I think it's just too hard to call, David, to be honest.
It would be rolled up in those inefficiencies that I called out.
- Analyst
From a mix perspective, the revenue tonne mile was -- tonne miles were down 14% relative to the car load decline of mid-single digit.
Where in the business, Eric, do you see the biggest negative mix on the length of haul right now?
- EVP of Marketing & Sales
As Rob said there's a lot of ins and outs in terms of mix, and we actually have had ins and outs in terms of mix across the business line.
Coal certainly is a negative mix item, as you might imagine, but we have grown our intermodal business, which is a longer haul, so that would be positive.
There's always lots of ins and outs.
- Analyst
Is the fall off in Frac sand, for example -- were those sort of longer length of haul than your average industrial product shipment?
- EVP of Marketing & Sales
Frac sand is right around the average length of haul for industrial products.
Certainly the fall off from that has had a revenue mix impact, as Rob talked about.
- Analyst
All right.
Thank you.
Operator
Our next question is from the line of Tom Wadewitz, with UBS.
Please go ahead with your questions.
- Analyst
Good morning.
I wanted to ask you about volumes in second half, and I know that, you know it's a directional question.
I know it's hard to have tons of granularity on this stuff, but volumes are down 6% year-over-year in second quarter.
I think the comparison's maybe just a touch easier in third.
The way we should look at this is less worse year-over-year in third quarter.
Is that a pretty reasonable assumption?
When you look at fourth quarter, a little bit less worse?
And how would you -- any broad comments on just thinking about modeling volumes, year over year, third quarter and fourth quarter?
- President & CEO
Before I let Rob speak to it in perhaps more detail, the way we're thinking about volumes in the second half, and we said it is -- We're expecting a normal seasonal pattern, so seasonally, we see a peak in the second half and the third quarter.
But there's a lot of reason for to us think that it's a muted peak.
So I think that's sequentially better, but there's head winds against the year-over-year.
Rob?
- CFO
I would just reiterate what we said earlier.
And that is, we expect them to be down somewhat in the back half.
We're not giving quarterly guidance on the volume, but the thing I would just point out is that I'd like to think that the sequential improvement that we're starting to see that Eric pointed out in coal will help in that third quarter year-over-year look.
Then the fourth quarter is a little more of a challenge for us.
So we're not calling it.
But we're certainly focused and hopeful that things from a year-over-year perspective don't look like a 6% down kind of number, but we're not giving precise guidance on that.
- Analyst
That's good.
I appreciate the comments.
Then the follow-up question, on the expenses.
Obviously, there's a lag on some of these items, so I suppose training expense and maybe in some of your materials expense and some others.
How would I look sequentially at some of these categories where you have seen improvement.
You know, if I look at purchased services, you are down quite a bit sequentially.
Is that down more in third quarter versus second?
Another category, rents was kind of flat sequentially.
Are some of those categories down more in absolute terms in third quarter versus second?
- President & CEO
Rob?
- Analyst
Thank you.
- CFO
This probably won't shock you, but you're going to stump me in terms of trying to get into individual expense categories.
But I would just say that all of the categories are stones that we are uncovering and looking for opportunities.
Labor, of course, shows up across the board, and that I would say, as a large position, is what we're really focused on.
That might show up of course in multiple expense categories.
As I pointed out, remember we took the $100 million of inefficiency or misalignment in the first quarter down to let's call it $50 million-ish in the second quarter, and we're focused on going after that $50 million, and then some
Our focus is to not just stop there, but continue to achieve as efficient of operations as we possibly can, matching against demand.
So long answer to your short question, but would I say it's across the board that we are going to expect ourselves to make improvements.
- Analyst
Okay.
Great.
Thank you.
Operator
Our next question is from the line of Bascome Majors, with Susquehanna.
Please go ahead with your question.
- Analyst
Yes, thanks for taking my question here.
So clearly, there were a lot of volatility and low visibility in the second quarter relative to where you thought you were in earning the quarter from a demand perspective.
I'm curious, now versus two or three months ago, what's your sense from your customers?
Are they seeing more stability and low visibility?
Is there any conviction that things have stabilized on top of the comments you made on coal earlier?
- President & CEO
Let me start with that, and then we'll get it to the expert in Eric.
When you look at our top line, the story that we talked about in the first quarter really is the same in the second quarter, just more acute.
That is there are areas of the economy that feel pretty stable and pretty good.
It's reflected in the consumer side of the economy and specifically in things like our automotive shipments in the domestic intermodal product, a couple of things like that.
This acute impact in the energy side of our business, specifically coal and shale energy-related product, is largely driving that top line problem.
Eric?
- EVP of Marketing & Sales
That's right.
I'm not sure there's much to add, but the economy feels pretty good.
Most of the macro economic indicators are going in the right direction.
You know them as well as I do, and we're seeing that in our business.
The issue we have is a significant shortfall on coal driven by natural gas, mild weather, and some episodic issues with some large customers of ours.
And, frankly, the fall off in our share-related business.
But aside from that, the economic indicators and the economy -- customers are feeling pretty good.
Trend's already up the correct direction.
- Analyst
Thank you for that.
If I could just get one more in on the margin front.
You mentioned that the headwinds from operational inefficiencies were about a point less in 2Q versus 1Q.
But if I net out the impact of fuel surcharge, you'd have to go back quite a ways to see the net year-over-year margin decline as steep as you saw this quarter.
As we try to directionally understand the drivers here.
Can you rank order: mix, demand related, and simply a function of what the marketplace is giving you, versus you know, whether it's a timing lag between the shifts you've seen in the marketplace, and you have addressed the resource resizing already, to some extent?
How significant is the net fuel headwind for the year that you alluded to in your prepared remarks earlier?
- President & CEO
So Rob, you want to take this one?
- CFO
Let me try to answer that simply by saying they're all contributors, and they're all challenges that we deal with in our delay daily lives.
But I would say, if you look at the second quarter, the biggest hit, if you would, would start with volume driven by coal.
Second on the list is the mix impact, which obviously is impacted by the coal fall-off as well.
But the mix impact of changing within our business mix, the sand, et cetera.
The grains, et cetera.
Those would be the big drivers.
- President & CEO
What's part disappointing and part encouraging -- and Cameron walked us through this.
We had areas of real productivity improvement that our team drove, both the commercial and the operating team, from the standpoint of train size improvement to near record levels on almost every product.
Continued improvement, and switching efficiency, and it was overwhelmed by this mismatch, this imbalance in resources.
We're aggressively going after that.
We'll get that right.
- Analyst
Thanks for that color.
I really appreciate it.
Operator
Our next question is Brian Ossenbeck with JPMorgan.
Please proceed with your questions.
- Analyst
Hey, good morning.
Thanks for taking my call.
Clearly a lot going on in the volume aspect.
I wanted to talk more about the regulatory front, where there's also a lot going on.
I got two transportation spending bills in congress.
When you look in the senate version, which may or may not make it, there's actually a whole lot of stuff about rail, PTC, hazardous materials, recording devices, et cetera.
So with that and the recent challenge put on the -- (technical difficulties) standards -- if you could give us a high level view -- (technical difficulties) it's always there; that's always something to look at and be cognizant of.
But anything that you are especially focused on for the remainder of the 2015 into next year?
- President & CEO
Brian, you broke up a little bit when you were asking the detail of your question.
Let me tell you what I think I heard and you tell me if that's right.
You are asking, broadly, there's a lot going on in the regulatory environment, and what do we see coming out of that in the rest of the year and next year?
- Analyst
Yes that's good.
Thanks.
- President & CEO
Okay.
Our first primary focus in Washington is an extension on positive train control, or PTC.
We've been crystal clear with our regulators and elected officials that we need that, that Union Pacific is not going to make the deadline.
There is really no railroad that will make that deadline.
The industry needs an extension.
I believe everybody understands that.
It looks like there's an opportunity to have that happen as maybe part of a highway bill or some other vehicle.
The hard part of that is we've got to start making plans in case a PTC extension does not occur.
And we'll then have to start communicating to our affected customers and commuter agencies what those plans are and what the timing is.
That probably starts up sometime in September.
There is a bit of a clock ticking on that.
The second thing we're focused on intently is HAZMAT regulation, as you pointed out.
We are in that dialogue.
We think the regulation as published by the DOT has a couple of flaws.
More broadly, we're very supportive of a new tank car standard.
We've been asking for it, both as a company and as an industry for years.
We are working diligently to get that standard right, to make it more safe than it currently is.
The last thing we're working pretty hard on is different issues in front of the STB which is our commercial regulator.
We're active in that dialogue, and trying to navigate that for the best of our company.
- Analyst
Okay, thanks.
That was a good overview.
Hopefully I've found a better spot for cell signal for the quick follow-up.
I was wondering with all of the stuff going on with coal, as you look into next year, anything -- this is another regulatory question, with the Mets ruling being kicked down to the circuit court by the Supreme Court a couple of weeks ago.
Do you think that -- one, every really had any impact in your service area.
And two, if it did, you see any potential benefit from that rule being thrown back for reconsideration.
- President & CEO
I'm going to let Eric answer that specific question on coal emissions regulation.
I'll just start with a broad statement.
We believe coal needs to continue to be a robust part of electricity generation in the United States.
It's low cost, it's abundant, and it can be clean in terms of its emissions.
That's very important for the US economy and for the US manufactures to be competitive on a global scale.
Eric?
- EVP of Marketing & Sales
In terms of the specific question, we don't think that the -- while we applaud the ruling, we don't think it's going to have a significant impact.
Either entities were already planning for it and/or they might still plan for it just because they don't know what might happen on the inevitable appeal that will occur.
Or it wasn't going to have a significant issue anyway.
So the fact that it was remanded, I don't think is going to have a significant impact one way or the other.
- Analyst
All right, Lance and Eric, thank you for your time.
- President & CEO
Thank you.
Operator
Our next question is from the line of Bill Greene with Morgan Stanley.
- Analyst
Hi, good morning.
Lance and Rob, I want to just explore a little bit the relationship between OR and the coal franchise.
As you know, a lot of investors think of coal as being highly profitable.
If coal weren't to come back, or even to go down further from here -- in a longer term sense, like a secular decline, does it impede your ability to achieve your long term OR?
Or do you feel like productivity and price alone can allow you to achieve that, even if the coal franchise ends up much smaller than it is today?
- President & CEO
I'll let Rob answer more specifically.
I'll give you an overarching reaction, and that is: there are lots of puts and takes in our business, over the long term.
Our franchise is such that we've always been able to find growth opportunities and take advantage of them, and I'll remind you that our overall business strategy is predicated on an industry best -- a demonstrably better service product and pricing for that value.
Along with productivity, all of that tells me I am confident in our long-term OR guidance.
Rob?
- CFO
I would reiterate what you just said.
First of all, we're not calling for the death of coal as a business unit for us.
We're experiencing a bit of a hiccup here.
But I would say first of all, obviously that size of a business is a positive contributor to our OR.
As it shrinks or any business shrinks, we have, as we've talked and as you know, we have a lot of diverse opportunities in front of us that give us a lot of confidence.
That's what keeps us as confident as ever that we could still meet our long-term OR guidance.
If we were to see it take a step down, any business unit take a step down, we would have to do the things that we have done over the last decade.
That is right size our organization and make sure we are being smart about adjusting our costs accordingly so that we can continue to make progress on our financial results.
- Analyst
Okay.
Fair enough.
A follow-up question is on the dollar.
A lot of investors sort of ask me about whether rails were really sort of pseudocommodity plays, and a weak dollar effectively caused a lot of stuff in North America to move, not just sort of by rail, but a broader industrial implication.
So do you feel like a strong dollar impedes your ability to get the car loads back to let's say over $180,000 a week?
Is this sort of a real risk factor that we need to keep in mind when we think about longer term volumes?
- EVP of Marketing & Sales
I don't think so.
You know, certainly as you know, when you have strong currency moves one way or the other, it could affect commodity flows.
We see that in all of our commodity markets.
But long term, North America is still kind of a strong, productive, secure, relatively low cost place of production.
It's also a huge consumption market.
Those things will continue to drive us being in the sweet spot for our transportation services, whether it's export or import.
Long term, it doesn't move the needle.
- Analyst
Thanks for the time.
Operator
Our next question is with Rob Salmon with Deutsche Bank.
Please proceed with your questions.
- Analyst
If I could shift it back to the core pricing, I was a little bit surprised that it actually was stable, sequentially, at that up 4% with half a point coming from the legacy, with weaker coal volumes.
Robert, could you talk more about what drove that?
I would have thought with less coal, it would have been a head wind to core pricing.
So any additional color, if it's coming from the 2016 renewal that you got a little bit more of a benefit this quarter, and you are just getting stronger pricing across the franchise?
- President & CEO
I'm going to throw it to Eric, but I'm very proud of the team for their results in the second quarter and a very difficult environment.
The effectively priced for the value of the product, and that was a good outcome.
- EVP of Marketing & Sales
Rob can talk about the legacy impact.
But, we are doing what we said.
We have a value product, and we're pricing for it.
- CFO
Specifically to the legacy question, I would say that was comparable to what we saw in the first quarter, where we said about a half point of the four was legacy, roughly.
But you are also pointing out, and again, I'm as confident as Lance and Eric, and pleased with that performance.
I think it shows that we're getting value in the marketplace.
As you are also pointing out, and just to reiterate for others, the way we calculate our core price is if it doesn't move, we don't count it.
We're hopeful that if and when coal resumes, some of the volume pick up, that some of those repriced contracts will be positive contributors to our margins as we move forward.
- Analyst
Rob, can you give us a sense, had coal either been flat or the decline in line with Q1 in terms of overall car loads, what core pricing would have looked like, this past quarter?
- CFO
I really can't give you that size.
And there's a big mix even within the coal line.
I'm not giving that level of specificity, but suffice it to say there was some value left there by not moving it.
- Analyst
Fair enough.
Appreciate the time.
Operator
Our next question is from the line of Jason Seidl of Cowen and Company.
- Analyst
Good morning.
I want to talk a little bit about the intermodal franchise.
Can you focus on, going forward, just how much you think the competition has increased from the truckload side, as some capacity has crept back into the marketplace?
And also longer term, given the issues that the west coast ports have had, do you feel there's a chance that the west coast could lose some permanent market share to the east coast?
- EVP of Marketing & Sales
Jason, in terms of the fist question, clearly lower fuel prices will incrementally, nominally make truckers more competitive, and clearly as the shale play has gone down, there appears to be what we think is a temporary alleviation with some of the driver shortages or a temporary reduction, I should say.
There still are long-term driver shortages out there, but some of the move of labor from that to truck drivers has alleviated some of the shortage.
So trucks continue to be a competitive option.
I would point out in the second quarter, we set, again, another all-time domestic intermodal record.
Our volumes set another record.
We continue to see huge conversion opportunities, and we think as we have the service, value proposition, we'll continue to be able to penetrate and take advantage of that.
In terms of the west coast port, clearly that had an impact.
Certainly in the first quarter and the second quarter, as some of the backlogs were cleaned up, that had a positive impact.
But as we said, we had a tough comp year-over-year because of the free shipping that occurred the previous year.
I think one of the things that are instructive is kind of the spread rates, the ocean spread rates between east coast and west coast.
The east coast ocean rates have actually increased about $250 on a spot basis over the last couple of months, which basically is making the west coast ports even more competitive than what they were before the strikes.
So we think that there's some risk that there might be some nominal temporary rerouting as a supply chain risk management approach.
I think there's some surveys out there that says companies might move 5% of the supply chain, risk management.
We're not really seeing that, and we still think the west coast ports have an economic and a time value for product going pretty deep into the east.
- Analyst
Thank you for the details.
For a follow up, Rob, maybe this is for you.
Looking at all of the puts and takes in 2Q and looking forward, barring any other volume, unexpected volume shocks, do you view 2Q as sort of the low water mark for your margins?
- CFO
There's a lot of moving parts.
I would answer that by saying we're focused on making that statement true.
Of course we're going to go after, and we are making progress as we pointed out, the inefficiency misalignment, but what we'll have to wait and see is exactly how the volumes play out, and all those variables and what fuel does, et cetera.
But, I'd like to believe that that statement will become true.
- Analyst
Okay.
Fair enough.
Gentlemen, thank you for your time as always.
Operator
Our next question is from Tom Kim, with Goldman Sachs.
Please go ahead with your question.
- Analyst
With regard to domestic coal, were you impacted at all by coal fire utility plant retirements in the second quarter?
Then also, if nat gases remain stable, would you expect any further coal-to-gas switching for the second half of the year?
- EVP of Marketing & Sales
There's no impact from coal plant retirements.
There's still significant surplus capacity.
Both coal and other sources.
So there was no impact on the retirement.
We do not expect significant incremental switching.
I think all of that can switch is switching, given current natural gas pricing.
- Analyst
That's helpful.
Then just on the intermodal yields.
Can you talk about what drove the sequential Q-and-Q and then year-on-year deterioration in your average intermodal ARPU's?
- President & CEO
ARC.
Intermodal ARC.
- Analyst
Yes.
- EVP of Marketing & Sales
As for all of our businesses in the second quarter, the ARC was really dominated by the fuel surcharge reduction.
- CFO
I would also say, Tom, and mix -- mix within each commodity group can also show up in there.
There was no other marquee driver of that change.
- Analyst
Okay.
So no change of length of haul, or anything like that.
Just mostly that surcharge part.
- EVP of Marketing & Sales
Right.
- Analyst
Thank you.
Operator
Our next question is from the line of Justin Long with Stephens.
Please go ahead with your question.
- Analyst
Thanks, and good morning.
- President & CEO
Good morning.
- Analyst
With your coal volumes down substantially right now, I was curious, does that change your approach to pricing in your non-coal businesses?
In other words, do you have the thought process that non-coal pricing now needs to move higher to maintain the return profile of the consolidated business, or do you view the pricing dynamics between coal and non-coal completely separately?
- President & CEO
I'm going to let Eric answer in more detail but our team prices every single move on the value of that move to the customer.
Eric?
- EVP of Marketing & Sales
Nothing else, that's it.
- Analyst
As a follow up, as we look into next year, if coal does continue to weaken and you are losing that high margin business, how are you thinking about where CapEx as a percentage of revenue needs to go in order to maintain or improve the current return profile of the business?
- CFO
This is Rob.
As you know, the long-term guidance that we've given on our capital spending is in that 16% to 17% of revenue, and we're not calling for the fall off or significant further declination in coal.
But, if it did, we would -- as we always do with our costs, we would right size.
I would also just point out, your question reminds me that, given what we're seeing this year, we expect that metric of capital spending versus revenue to be a little bit higher this year, given what we're seeing in this fall off.
But if you look longer term, we would right size the organization both from an OE and from a capital standpoint.
But, that's not the guidance I'm giving, because that's not where we are at this point in time.
But we would take those steps.
- President & CEO
Something else to keep in mind, Justin, is we've got plenty of capital capacity already built for the coal network.
It's not really driving CapEx today.
- Analyst
Thanks.
Appreciate the time today.
Operator
Our next question is from the line of Jeff Kauffman with Buckingham research group.
Please go ahead with your questions.
- Analyst
Thank you very much.
You know, a lot of my questions have been asked, but let me come back to the capital question.
Just given the realignment of resources, how are your capital priorities changing, ex-PTC?
- President & CEO
Ex-PTC, we do our capital planning in a similar fashion year after year after year.
We take a long term view of what we think markets are going to look like; we see how that lays in the existing network; we find where the hot spots exist from the standpoint of line of road constraint or terminal constraint, and then we target capital on that.
There is a little bit of capital that gets spent on things like a specific project or a specific piece of business development, and then of course, there is a very large piece of capital that gets spent on consuming the existing network and maintaining it.
And of course, that's driven by volumes and consumption.
Cameron, is there -- what else do you want to add to that?
- EVP of Operations
I think you covered it all, Lance.
Our focus continues to be on the southern region with a lot of our capacity CapEx.
That's being driven by Eric's forecast.
- Analyst
All right.
A little follow-up to that.
An unusual outage on the I-10 freight corridor, with the rains in Southern California.
Is this an opportunity for the intermodal franchise?
Is this forcing a lot of trucking capacity from LA to Phoenix to find alternatives?
- EVP of Marketing & Sales
That is one of our franchise corridors, as you know.
It has been.
We've invested in that corridor over time.
We are growing, and will continue to grow.
The temporary flooding that is happening out there because of the rains -- As you know, trucks always have lots of ways to reroute.
So there would be no significant incremental impact due to that.
That is an area and a market that we're going after with our franchise.
We have and we'll continue.
- Analyst
Okay.
Thanks so much.
- EVP of Marketing & Sales
Thank you.
Operator
Our next question is from the line of Cherilyn Radbourne, with TD Securities.
Please go ahead with your questions.
- Analyst
Thanks very much, and good morning.
Most of my questions have been asked.
I was just curious, in terms of the resource imbalance, can you just give a bit of color as to how much of that is head count, and how much is locomotives and other equipment?
- President & CEO
Yes, so, we are balancing locomotives realtime to match the transportation plan, which matches what demand is telling us.
So local motives from a storage count are very close to being about the right size.
Right now, we have something like 900 locomotives in storage.
The head count issue, again, is a little bit part capital, which is all about whatever our capital plan is, and part we have too many in the training pipeline, and too many kind of coming out of the training pipeline.
That furlough count, which, I think we said was about 1200 at the end of the quarter.
You know, depending on what happens with attrition and demand, that will continue to ebb and flow.
Right now, it's growing.
So we can make the fungible side of headcount, the individuals that are actually working and productive match realtime.
It's the mechanism to get qualified trained employees that are taking us a little bit more time to get right.
- Analyst
Okay, that's helpful.
That's all for me.
Thank you.
- EVP of Marketing & Sales
Thank you.
Operator
Our next question is from the line of John Larkin with Stifel.
Please go ahead with your questions.
- Analyst
Thanks, gentlemen, for taking my question.
I wanted to bore into intermodal a little bit more, one of your shining stars in the quarter, volume wise.
The truckload carriers on the contract side of their business, at least, are getting in quite a few cases 6%, 6.5% yield improvement, and anecdotally, I've heard from a number of mostly privately held IMC's that you all are putting in some pretty aggressive price actions also, that would in theory still maintain that cost advantage, vis-a-vis, truckload.
The pricing is obscured by that fuel surcharge that Eric talked about a minute ago, which depresses the ARC.
Can you talk a little bit about whether this is one of your strong initiatives on pricing, and whether you are really getting a lot of follow through with that, or pushback from customers and whether that has moved the profitability of intermodal so that it is on par with the other commodity groups?
- EVP of Marketing & Sales
No customer ever wants to take a price increase.
They are always very tough discussions.
We are taking market price increases across our book of business, every segment of our business, based on our value proposition.
And we're going to continue to do that.
- Analyst
Are the price increases in the vicinity of what the truckload carriers are getting, or are you not going to share that with us?
- EVP of Marketing & Sales
We reported the 4% core price increase, and we're focused on getting appropriate price increases.
- CFO
You know we don't break it out by individual commodity group, but as Eric and the team -- they are laser focused on improving the profitability in the intermodal group, as they are across the board.
We're going to continue to do that.
- Analyst
As a follow on, can you talk a little about intermodal service, which had a lot of hiccups in 2014 due to weather congestion in Chicago, growth in the new energy markets, at least.
How is intermodal service tracking this year, and when would you expect it to be back at, say, 2012 or early 2013 levels?
Once it reaches that level, do you think there's some latent demand out there that will come back onto the railroad once you have more of a truckload-like service product.
- EVP of Operations
Our first OS -- that's our on-time origin departure for intermodal product, continues to increase.
We're not quite back to 2013 or 2012 levels, but we're making very good progress.
Particularly in Los Angeles and in Chicago.
Over the road performance, we're still looking, as you can tell by our AAR velocity metric.
We're still looking for a mile an hour.
We're properly resourced, we've got great initiatives to go find that mile an hour and deliver it.
We just don't have a stake in the ground as to when that will be achieved.
We expect to make that improvement throughout the course of the year.
- EVP of Marketing & Sales
I would say, our goal was to be the best.
So, we're clearly not satisfied with where our service is, and we're going to focus where Cam and his team, my team, we're working on.
How do we improve the overall customer experience?
And it's an intense focus, and I think as we go into the future, our goal is continuous improvement to improve what we take to the market.
- Analyst
Thanks very much.
- EVP of Marketing & Sales
Thank you.
Operator
Our next question is from the line of Matt Troy with Nomura Asset Management.
Please go ahead with your question.
- Analyst
Just given the time of year typically from an accounting perspective, people revisit incentive comp and stock based accruals in second and fourth quarter.
I was wondering, on a run rate basis, was that a help during the quarter, as we've seen at other railroads, as everyone struggled with the lower volume environment and stock prices, which have declined.
If not, when might we expect, in light of the guidance for the lack of earnings growth this year, that that might flow through and help the comp line?
I just want to make sure we avoid some of the lumpiness we've seen in other railroads.
- CFO
I would say that it's a little bit in the second quarter.
I'm not calling out or guiding that you are going to see anything lumpy in our numbers.
I would say there was a little bit of an impact that showed up actually in our second quarter.
- Analyst
The second piece would be to revisit it in the fourth quarter?
Is that typically how it runs?
Or how does it go?
- CFO
Yes, we always look at -- each quarter, we look at what is the performance?
So we'll stay tuned in terms of what impact that has in the back half.
I don't envision it being lumpy, as you are citing.
- Analyst
Okay.
And my follow-up -- thank you for that, Rob.
In light of the $0.01 rally in natural gas today, could you just refresh us, in terms of the switching friction or switching capability of your utility customers?
Obviously there's not a singular point or price in nat gas, let's say, $3.50, where everyone just cuts back.
It's more gradated than that.
Just wondering if we buck the consensus that gas is going to stay low, and vision or dream that one day gas prices might start to march north?
Could you just help us understand what is the band at which people begin to contemplate going back to coal, and where coal might take some share back on the grid, relative to your customer base?
- EVP of Marketing & Sales
Matt, as you say it is a wide continuum.
There are probably utilities that Coal looks favorable as low as $3, some $3.50, some $4.
It is a wide continuum.
Operator
Our next question is from Cleo Zagrean, with Macquarie.
Please go ahead with your questions.
- Analyst
Good morning and thank you.
I will follow up on prior questions in terms of pricing for coal and intermodal.
Could you help us explain if maybe fuel is a better headwind such that, overall in terms of coal price, performance was close to the average of 4% for the company?
Any insight you could help us with would be appreciated.
- CFO
This is Rob.
Let me reiterate that we don't break it out, what pricing we're actually getting within each commodity group.
But I would just point out that, to your point on the impact that fuel might have had, we have some 60-plus different fuel surcharge mechanisms.
So they do vary from group to group, and the timing of those can be different, and can impact from quarter to quarter what the recorded ARC number looks at.
Again, our overall pricing success was 4% core price.
We're confident that we're doing all of the right things in all of the commodity groups to improve that.
- Analyst
Okay.
Then my follow-up relates to the outlook for coal and your network, longer term.
You were saying that it's tough to adjust the network from one quarter to the next, understandably so.
But, are you seeing any significant challenges to coal volumes from upcoming gas capacities in 2017, 2018?
And since you would have time to prepare for that, how can you adjust the networks to mitigate that potential negative impact?
And you are saying also the diversity of the franchise allows for your long-term goals to be maintained.
What would be the one main positive offset to a decline?
So a continued secular decline in coal?
Thank you.
- EVP of Marketing & Sales
As we said before, the big factors for coal, again, will be the cost of natural gas and weather.
Today, there is surplus capacity on coal; there's surplus capacity on natural gas, today.
The capacity isn't really as much as a driver as it is the point at which one dispatches versus another.
It's different for different utilities.
Again, I think $3 to $4 depending on utilities is probably the range that most utilities see today.
- Analyst
Okay.
So you're not seeing the need to significantly adjust resources longer term on account of what you see in coal?
- President & CEO
We are adjusting our resources constantly to match both what near-term demand looks like and what we think long-term demand looks like.
We'll make those adjustments as the marketplace dictates.
- Analyst
I appreciate it.
Thank you.
Operator
Ben Hartford, with Robert W. Baird.
Please go ahead with your question.
- Analyst
Thanks.
Quick question, Eric.
If I look within industrial products and the 35% of the volume that is construction, what is the split between res and non-res construction within that?
Do you know?
- EVP of Marketing & Sales
Yes, so I don't have it, in terms of the overall construction number.
If you want to just split out lumber, historically, lumber was two-thirds, one-third.
Right now, it's probably closer to half to half.
But again, housing starts are improving sequentially.
The housing start number for June just came up that was significantly improved: I think 10% improved over the previous month.
There's still more multi-family than single family, but the split here recently has probably been more 60%-40% versus 65%-35% or 55%-45%.
- Analyst
So if I look at the 5% volume contraction within construction, can you help me rectify that in the context of some of the improvement that we have seen, as it relates to housing starts recently?
- EVP of Marketing & Sales
As I said in my prepared comments, the majority of that was in our rock and our cement, most of which goes on the commercial side.
That was really weather-related.
The demand is really, really strong.
We're seeing that sequentially here, even in the recent weeks.
The second quarter there were some heavy rains that impacted the volumes that we saw.
- Analyst
Okay.
That's helpful.
Thanks.
Operator
Our next question is from the line of John Barnes with RBC.
Please go ahead with your questions.
- Analyst
Hey, on the resource side, is there anything in the labor contracts that prevents you from right sizing the labor force faster or more aggressively than what you've done already?
And are there any prohibitions about shifting that labor around to spots where it might be in more need?
- President & CEO
So I'm going to start and then I'll pass it to Cam.
The short answer is, not really.
Our collective bargaining agreements dictate things like rates of pay, what exactly the work needs to look like.
Some work environment issues.
Typically doesn't have much headwind to us when it comes to right sizing.
When we talk about, again, having the training pipeline fatter, if you will, than it was second quarter last year, that's about us making decisions about continuing to train, because we will graduate them into work either immediately or in the near term, and it would be just more disruptive and more costly to take them out of training, and then start over again from scratch two or three or four months from now.
Cam?
- EVP of Operations
I think you answered that perfectly.
There is great flexibility, to answer your second question, on flexing appropriate resources to the network as required.
So no issue, there.
- Analyst
To go back to the intermodal question earlier.
If I go back to my notes on your last analyst meeting, you were already talking about the potential for a couple of more percentage points of market share movement from the west coast to the east coast.
I understand what you are saying about ocean shipping rates and that kind of thing, but the ILA is already out talking about doing a ten-year labor deal in order to provide, you know, labor certainty to the east coast ports, where the west coast laborer contract is a year shorter, still leaves some very large issues like the Cadillac tax out there, left unnegotiated as of yet.
Is there any concern that the severity of the downturn this last time has more permanently impaired the west coast ability to attract that volume back, and is some of that volume shift we've seen more permanent than maybe you would originally have expected it to be?
- EVP of Marketing & Sales
Yes, so it's always a concern.
It's in our franchise interest to have the proportion of business go through the west coast.
So that's always something we look at.
At the end of the day, we do believe economics win out, and today and we believe in the future, unless there's some substantial change, a difference between east coast, west coast.
Today, the west coast option is the economically better option to go deep into the east.
We've historically said that the Appalachian mountain chain was a crossover point.
Things west of that, typically it's clear.
The west coast is a better economic option.
Things east of that, the east coast is a better competitor.
You know, we'll always look at that.
We do not believe anything substantial or significant has changed economically from the historical equation.
There may be some minor adjustments for supply chain risk management issues in the short term, but we're not seeing anything significant or sustainable.
- Analyst
Okay.
All right.
Just a follow up on that.
If there's any pressure on your international intermodal volumes, are you in a position to more aggressively grow the domestic intermodal piece as a means of offsetting any of that weakness?
Thanks for your time.
- EVP of Marketing & Sales
I'm not sure I would connect the two.
The domestic market is where we have been growing.
I mean, if you look at it, the international market has been -- has had a much smaller slope.
The domestic market shares huge truck conversion.
You're still going to have a huge investment needed for highways.
You can talk about we're not really investing in the highway trust fund.
You can talk to getting agreement.
You can talk about the driver shortages.
You can talk about the economic and the environmental benefit of intermodal versus over-the-road trucks.
It's a story that we've been talking about for the last half dozen years.
We still think that there's a growth opportunity story, there, on the domestic intermodal side.
Again, the second quarter was an all time record for us on the domestic intermodal side.
We think that on a volume basis, we think that there's still opportunities.
- Analyst
Okay.
Thanks for your time.
- EVP of Marketing & Sales
Thank you.
Operator
Our next question is from the line of Keith Schoonmaker, with Morningstar.
Please go ahead with your questions.
- Analyst
I'd like to ask about a sector I believe there is a little more cause for optimism.
And Chemicals are material high ARC segments in the franchise.
Excluding crude, I think some classes of chemical carloads do nicely, maybe even double digits in the period.
So while natural gas hurts coal, but could you look a little further out, comment on the flip side of cheap natural gas and share some of your expectations for chemical product manufacturing development?
- EVP of Marketing & Sales
We've talked in the past, and continue to talk about the huge plastic expansion that we're going to see in this country with the low natural gas prices.
We think that you are going to see it even with natural gas going up to as much as $5 -- $4.50, $5, we think that's still the sweet spot for the expansion that's happening in the gulf.
We have a great franchise.
It's a franchise strength of ours to take advantage of it.
There's billion, multi-billion dollars of investments going on.
And, I think we've said publicly that we think we'll see the benefit of a lot of that starting in 2017 and 2018.
But we think that is a franchise strength of ours.
- Analyst
I'd like to ask a question about operations, on the subject of right-sizing the locomotive fleet.
Could you discuss how you think about the value of removing one locomotive from the fleet?
Are most of these removed assets going to surge capacity storage rather than being sold or divested, or do they show up in lower lease expense?
So just the value of removing a single locomotive, please?
- CFO
This is Rob.
Let me jump in.
If Cam wants to add, he certainly can.
Keith, I'm not going to break that out, but I would just say that, of course, when we get a new locomotive and we have an opportunity to put another locomotive in storage, or just through efficient operations we have an opportunity to put a unit in storage, we're putting the least efficient of the fleet in.
We're always looking at -- are there opportunities?
For the most part, those go into our storage, and they are there, available for surge.
Where there are opportunities for us to discontinue an existing lease or something, we'll do that, but that's not a big driver at this point in time.
I think it's safe to assume that, as we free up a locomotive, it's going to be our least efficient from a fuel standpoint, from a maintenance standpoint, and from a DPU standpoint, that goes into that surge category.
- EVP of Operations
There's an aggregate benefit, that the fewer locomotives we have active in the fleet, the less maintenance we have to do, in aggregate.
- Analyst
Thank you.
Operator
Thank you.
This concludes the question and answer session.
I will now turn the call back over to Lance Fritz for closing comments.
- President & CEO
Thank you all for your questions and your interest in Union Pacific today.
We look forward to talking with you again in October.
Operator
Thank you.
This concludes today's teleconference.
You may disconnect your lines at this time.
Thank you for your participation.