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Operator
Good afternoon.
My name is Tammy.
I will be the conference facilitator today.
At this time I would like to welcome everyone to the Cree Incorporated fourth quarter financial results conference call.
All lines have been placed on mute to prevent any background noise.
After the speakers' remarks there will be a question and answer period.
(Operator Instructions)
As a reminder, ladies and gentlemen, this conference is being recorded today, Tuesday, August 7, 2012.
Thank you.
I would now like to introduce Raiford Garrabrant, Director of Investor Relations of Cree Incorporated.
Mr. Garrabrant, you may begin your conference.
- Director, IR
Thank you Tammy and good afternoon.
Welcome to Cree's fourth quarter fiscal 2012 earnings conference call.
By now you should have all received a copy of the press release.
If you did not receive a copy, please call our office at 919-287-7895 and we will be pleased to assist you.
Today Chuck Swoboda, our Chairman and CEO; and Mike McDevitt, our interim CFO, will report on our results for the fourth quarter of fiscal year 2012.
Please note that we will be presenting both GAAP and non-GAAP financial results in our remarks during today's call, which are reconciled in our press release and financial metrics posted in the investor relations section of our website, at www.cree.com, under quarterly results in the financial information tab.
Today's presentations include forward-looking statements about our business outlook and we may make other forward-looking statements during the call.
These may include comments concerning trends in revenue, gross margin and earnings, plans for new products and other forward-looking statements indicated by words like anticipate, expect, target, and estimate.
Such forward-looking statements are subject to numerous risks and uncertainties.
Our press release today and the SEC filings noted in the release mention important factors that could cause actual results to differ materially.
Also, we would like to note that we will be limiting our comments regarding Cree's fourth quarter of fiscal year 2012 to a discussion of the information included in our earnings release and the metrics posted on our website.
We will not be able to answer any questions that would involve providing additional financial information about the quarter, beyond the comments made in the prepared remarks.
This call is being recorded on behalf of the Company.
The presentations and the recording of this call are copyrighted property of the Company and no other recording, reproduction or transcription is permitted unless authorized by the Company in writing.
Consistent with our previous conference calls, we are requesting that only sell side analysts ask questions during the Q&A session.
Also, since we plan to complete the call in the allotted time of one hour, we ask that the analysts limit themselves to one question and one follow-up.
We recognize that other investors may have additional questions and we welcome you to contact us after the call by e-mail or phone at 919-287-7895.
We are also webcasting our conference call and a replay will be available on our website until August 21, 2012.
Now I'd like to turn the call over to Chuck.
- Chairman and CEO
Thank you, Raiford.
In fiscal 2012, we once again demonstrated the strength of our industry leadership, delivering solid results in a very tough market by focusing on innovation to drive LED lighting adoption.
We gained significant momentum in scale in Lighting with our acquisition of Ruud, which has better positioned Cree to lead the market.
For the year, revenue increased 18% to $1.16 billion, with non-GAAP net income of $109 million, or $0.95 per share.
We finished the year strong in fiscal Q4 with record revenue of $307 million, and non-GAAP net income of $29 million, or $0.25 per diluted share.
Revenue was slightly higher than the midpoint of our target range as LEDs, Lighting and Power and RF delivered solid growth in Q4.
Non-GAAP earnings per share were also on the high end of our target range for the quarter, primarily due to continued improvement in gross margins, at a lower tax rate than we had forecast.
The revenue trends in Q4 were as follows.
Lighting sales increased more than $14 million, or 16% from Q3, as we regained momentum with our agents and saw -- (technical difficulty).
Excuse me.
Excuse us for the technical difficulty.
I'll start over.
The revenue trends in Q4 were as follows.
Lighting sales increased more than $14 million, or 16% from Q3, as we regained momentum with our agents and saw the initial benefits of our new product launches.
LED sales increased $4 million from Q3, which was driven by growth in LED components.
Power and RF sales increased almost $4 million from Q3, driven by growth in both product lines.
Non-GAAP gross margin increased 70 basis points to 36.3% in Q4, which was on the high side of our target for the quarter.
The overall improvement in margin was driven by a combination of factory cost reductions, lower cost new products, and slightly higher factory utilization.
While the LED market remained very competitive, pricing declines were in line with our targets for the quarter.
We continued to closely manage inventory across our factories while working to respond to short lead time expectations in both the LED and Lighting markets, and support a significant number of new product launches.
Overall, we reduced inventory in Q4 by $8 million to 85 days.
Cash and investments increased to $745 million, due to solid execution, reduced capital spending, and higher profitability.
Free cash flow was $47 million in Q4, and we remain in a good capacity position to support future increased demand in our LED product line.
Overall, our strong balance sheet gives us the ability to continue to invest in growing our business and the market for LED lighting.
Overall Company backlog is similar to this point last quarter, with Lighting trending higher, Power and RF at a similar level, and LED slightly behind.
While we are encouraged by our progress in LED lighting, the macroeconomic environment is impacting our growth outlook and given the global nature of our LED business, we believe it could be impacted the most in the near term.
We made progress on all three of our key objectives for fiscal 2012.
We continue to lead the market and drive adoption of LED lighting as we continue to deliver new market-leading LED and Lighting products.
We continue to grow our indoor LED lighting product line and with the acquisition of Ruud Lighting, we created a market leader in both indoor and outdoor LED lighting.
We also gained scale in terms of people, technology, and product breadth.
Our lighting products are setting new standards for LED lighting, with more lumens per dollar and faster payback for the customer.
We continue to raise the bar on LED performance with higher lumens per watt and we doubled the lumens per dollar with our new SC3 LED technology platform.
The LED market was extremely competitive in fiscal 2012 but we continued to win new designs, open new lighting applications and deliver solid results through a combination of cost reductions, productivity improvements, new products, and unique support for customers through our tempo testing services.
We continue to innovate in the Power and RF product line with the world's first silicon carbide MOSFET, which has opened a range of higher power applications for our technology.
I will now turn the call over to Mike McDevitt to review our fourth quarter financial results in more detail, as well as our targets for the first quarter of fiscal 2013.
- Interim CFO
Thank you, Chuck.
I will be providing commentary on our financial statements on both a GAAP and non-GAAP basis, which is consistent with how Management measures Cree's results internally.
However, non-GAAP results are not in accordance with GAAP and may not be comparable to non-GAAP information provided by other companies.
Non-GAAP information should be considered a supplement to, and not a substitute for financial statements prepared in accordance with GAAP.
A reconciliation of the non-GAAP financial information to the corresponding GAAP measures for all quarters mentioned on this call is posted on our website, along with a historical summary of other key metrics.
For fiscal 2012, revenue increased 18% year-over-year to $1.16 billion, as compared to $988 million for the prior year.
GAAP earnings were $44 million, and $0.39 per diluted share for fiscal 2012, and non-GAAP earnings decreased 42% year-over-year to $109 million, and $0.95 per diluted share.
Non-GAAP earnings excluded $65 million of expense net of tax, or $0.56 per diluted share, from the amortization of acquired intangibles, stock-based compensation, and Ruud acquisition related expenses.
Please note that starting with our upcoming 10-K, we are reporting revenue and gross profit for our LED Products, Lighting, and Power and RF reportable segments.
Beginning with the first quarter of fiscal 2013, we will provide quarterly revenue and gross profit by reportable segment.
For fiscal 2012, revenue and gross profit for our reportable segments were as follows.
LED Products revenue and gross profit were $757 million and $291 million, respectively, for a 38.4% gross margin.
LED Products include LED components, LED chips, and materials.
Lighting products revenue and gross profit were $335 million and $103 million, respectively, for a 30.9% gross margin.
Lighting consists of sales from our indoor and outdoor LED lighting products, plus traditional lighting systems.
Power and RF revenue and gross profit were $73 million and $32 million, respectively, for a 43.9% gross margin.
In determining gross profit for our segments, we do not allocate certain employee benefit costs, stock-based compensation, and acquisition related costs.
These non-allocated costs totaled $17 million for fiscal 2012 and are included to reconcile to our GAAP gross profit.
For the year, cash provided by operations was $242 million, free cash flow was $130 million, and we exited fiscal 2012 with $745 million in cash and investments while continuing to be debt-free.
During Q4, we repurchased 500,000 shares at an average price of $23.98 per share.
For the fourth quarter of fiscal 2012, revenue increased 8% sequentially to $307 million, slightly above the midpoint of our $295 million to $315 million targeted range.
Our fourth quarter fiscal 2012 revenue by reportable segments are as follows.
LED Products revenue was $185 million.
Lighting products revenue was $101 million.
And Power and RF products revenue was $21 million.
Q4 GAAP gross margin was 34.8%, while non-GAAP gross margin was 36.3%, which excludes stock-based compensation of $2.3 million, plus $2.2 million for the write-off of certain acquired inventory.
This is in line with our non-GAAP target of 36% plus or minus.
Q4 GAAP net income was $10 million.
GAAP diluted earnings per share were $0.09.
On a non-GAAP basis, Q4 net income was $29.2 million, non-GAAP diluted earnings per share were $0.25, and at the upper end of our $0.20 to $0.26 targeted range.
Non-GAAP net income excludes $19.2 million of expense, net of tax, or $0.16 per diluted share, from the amortization of acquired intangibles, stock-based compensation, and the acquired inventory write-off.
Operating expenses for Q4 were $98.2 million on a GAAP basis, and $81.4 million on a non-GAAP basis.
Non-GAAP operating expenses exclude approximately $9.2 million of stock-based compensation expense, and $7.6 million of charges for amortization of acquired intangibles.
Non-GAAP R&D expenditures increased $900,000 to $34.3 million sequentially, and were in line with our target for the quarter.
Non-GAAP SG&A expenditures increased $3 million to $45.7 million sequentially, and were also in line with our target for the quarter.
Net interest income and other for the quarter was $1.6 million, which was slightly less than our target.
Our Q4 GAAP tax rate was 2.1% for the quarter, which is lower than the 13% we targeted.
The Q4 GAAP tax rate was lowered by discrete items consisting primarily of the realization of unrecognized tax benefits due to the expiration of a statute of limitations in Hong Kong, and having a greater portion of our Q4 earnings in lower tax jurisdictions than originally targeted.
Our Q4 non-GAAP tax rate was 7.6%, which excludes the tax benefit from the write-off of acquired inventory.
We ended the quarter with $745 million in cash and investments.
Cash from operations was $72 million, and capital expenditures were $25 million, including $5 million related to patents which resulted in free cash flow of $47 million.
Depreciation and amortization for the quarter was $38 million.
Days outstanding were 45 days, as compared to 53 days at the end of March, as the quarter's revenue was more level loaded.
Inventory days on hand were 85 days as compared to 96 days at the end of March.
Inventory decreased by $8 million to $189 million during the quarter, as we lowered inventory levels across the Company during the quarter.
Property, plant and equipment additions were $20 million in the fourth quarter, and $95 million for fiscal 2012.
For fiscal 2013, we are continuing to actively manage our capital spending.
In the near term, we target similar levels of investment as Q4 to support our strategic priorities, to lead the market, drive adoption of LED lighting, accelerate cost reductions and support incremental capacity as needed.
At this time, we target Q1 revenue to be in a range of $305 million to $325 million, which is comprised of solid growth in Lighting driven by indoor and outdoor product sales, LED Product sales flat plus or minus with strength in new products being offset by macro weakness, and Power and RF sales in line with Q4.
We target Q1 GAAP gross margins to be 36% plus or minus, and non-GAAP gross margins to improve to 37% plus or minus.
This target is based on a number of factors that could vary including overall demand, product mix, factory execution, and the competitive environment.
Our GAAP gross margin targets include stock-based compensation expense of approximately $2.1 million, while our non-GAAP targets do not.
We are targeting Q1 non-GAAP operating expense to increase approximately $1 million from Q4.
We target increased R&D spending to support new product development and cost reduction programs, with SG&A in a similar range to Q4.
Our GAAP operating expense targets include non-cash stock-based compensation expense of approximately $2.8 million in R&D, plus $7.6 million in SG&A, and charges for amortization of acquired intangibles in the amount of $7.6 million.
Net interest income and other is targeted to be similar to Q4.
We target our tax rate to be 19% for Q1 and fiscal 2013.
The tax rate increase is primarily due to a greater portion of our targeted fiscal 2013 earnings being in higher tax jurisdictions, and not having the one time benefit from fiscal 2012 due to the favorable conclusion related to a prior year's tax audit.
GAAP net income for Q1 is targeted to be between $10 million to $16 million.
Based on an estimated 116 million diluted shares outstanding, our EPS target -- our GAAP EPS target is between $0.09 to $0.14 per diluted share.
Non-GAAP net income is targeted to be between $27 million to $33 million, or $0.23 to $0.28 per diluted share.
Our non-GAAP EPS targets exclude amortization of acquired intangibles, and non-cash stock-based compensation in the amount of $0.14 per share.
Thank you.
I will now turn the discussion back to Chuck.
- Chairman and CEO
Thanks, Mike.
We're focused on four priorities to drive our business in fiscal 2013.
Our first priority is to accelerate adoption of LED lighting and increase sales of our indoor and outdoor lighting products.
We created a name for Cree in the lighting industry as an innovator with best-in-class products and a wide range of LED lighting customer wins.
We now need to build on this momentum and further expand the audience of potential customers.
We target product innovation to deliver more lumens per dollar.
We target further investment in marketing and expanded sales channels to access more customers and sell the benefit of better light that pays for itself through energy and maintenance savings.
Our second priority is to drive growth in our LED component product line through innovation by leveraging the SC3 LED technology into a range of new products.
Our LED components goal is to deliver more lumens per dollar to the customer and make it easier to expand their LED base lighting product offerings into new categories and applications.
We continue to innovate and develop new products like our recently released second generation XPG LED, which delivers 20% more lumens per watt and 2.5 times more lumens per dollar than the original XPG.
We're also working to expand our portfolio of value added LED components and modules, to add additional features which simplify our customer's product designs and reduce their time to market.
Our third priority is to leverage our technology lead in Power and RF to open a new generation of applications for these products.
In the power product line, we are working to combine our market leading MOSFET and Schottky technology to enable higher power modules for 1 kilowatt and higher solar, UPS and motor control applications.
In RF, we are working to leverage our GaN technology into new military applications, as well as some initial commercial wireless platforms.
We target incremental growth in this product line as we focus on getting our technology design into new customer platforms.
Our fourth priority is our ongoing effort to translate our product innovation into revenue and profit growth.
Our new products have fueled growth in sales for LED lighting and LED components.
We made solid progress improving margins over the last two quarters, despite an LED market that remains highly competitive and an under-utilized LED chip factory.
As we start the new fiscal year, we target incremental margin improvement through factory cost reductions, process improvements, and lower cost new product designs.
We had good success in fiscal 2012, with lower cost LEDs and lighting systems that doubled the lumens per dollar.
We're currently building sales momentum for these new products while we work on next generation designs to deliver even higher performance and better value to the customer.
As our new lighting products close the price gap with conventional lighting, and we expand our sales and marketing reach for these products, we target faster paybacks to drive increased adoption, sales growth, and incremental improvement in product margins.
As I explained earlier, Q1 total Company backlog is similar to this point last quarter.
The lighting demand forecast is trending higher for Q1, while the LED forecast is flat, plus or minus, as customers continue to maintain low inventory levels.
Both the LED and lighting product lines are operating with short lead times, which is similar to the previous few quarters and adds additional variability to our forecasts.
The macroeconomic environment has also made some of our customers more cautious in the near term, which is in line with what some of the major electronic component distributors have recently stated.
Based on our current backlog, forecasts and trends in the business, we are targeting Q1 revenue in a range of $305 million to $325 million, which is comprised of solid growth in Lighting driven by indoor and outdoor product sales, LED Product sales flat, plus or minus, with strength in new products being offset by macro weakness and Power and RF sales in line with Q4.
We target non-GAAP gross margins to improve in Q1 to a range of 37%, plus or minus.
This target improvement in gross margin builds on the momentum from the last two quarters, by delivering higher revenues on a similar cost basis Q4, which should result in incremental margin improvement.
We target non-GAAP operating expenses to increase approximately $1 million in Q1, based on incrementally higher R&D spending to support expanded product development and SG&A in a similar range as Q4.
We target higher operating income, which would mostly offset by a higher estimated tax rate of 19% for FY '13.
As a result, we target non-GAAP earnings in Q1 of $0.23 to $0.28 per diluted share.
Please note that our non-GAAP targets exclude amortization of intangibles, stock-based compensation expense, and the related tax effects.
We are focused on driving adoption through innovation.
We're seeing success with the lighting products we've recently introduced being designed into new projects and we are working to continue to raise the bar and shorten the payback for LED lighting.
Our new XLamp LED products, based on the SC3 platform, are gaining momentum with new customer design wins, although the market remains very competitive.
We need to continue to develop new products that deliver even more lumens per dollar and make it easier for our customers to realize these benefits in their products.
The lighting industry has been doing things the same way for a long time.
But I think it is clear that LEDs have changed the market forever.
We are focused on being the leader in innovation to take advantage of this opportunity and grow our business by enabling our customers to realize the tremendous benefits of LED technology.
We'll now take analyst questions.
Operator
Thank you.
(Operator Instructions).
Brian Lee, Goldman Sachs.
- Analyst
Thanks for taking the question.
Seems like the agency issue from last quarter has been resolved.
Is that a fair read?
How should we view the lighting systems growth trajectory as we move into fiscal 2013?
Is double digits still the right growth rate to expect?
And then I have a follow-up.
- Chairman and CEO
Yes, so I would say that we definitely -- if you can see in the Q4 numbers -- that the big transition we went through in the third quarter is definitely -- we've got the momentum back.
We're moving in the right direction.
With that being said, we changed a lot of agencies so I would hope and we would target that we would actually continue to get some additional momentum going forward as the new agencies get more experienced and build their product pipeline.
Generally speaking, we are moving in the right direction right now.
In terms of the lighting growth, we continue to target pretty significant growth in the lighting product line.
We believe as the pay backs come down, that we can certainly see good growth over the next year and that's what we're working on right now.
And you had a follow-up?
- Analyst
Yes, on the gross margin outlook, I was wondering what are the drivers of the 100 basis point uptick in 1Q and how can we think about the near term trend in margins from those levels?
Thanks.
- Chairman and CEO
What I'd tell you is right now the growth margin driver is really a case of a combination of lower cost, new products becoming a larger percentage of the business, so that's helping us really across the product lines, and then continued cost reductions at the factory level.
We saw a little bit of a benefit in Q4 from utilization, but really that's becoming less of a driver, at least in the near term, and it's more about factory cost reductions, process improvements and new products coming online.
And so obviously we're targeting 37%, plus or minus, this quarter and our goal is to keep finding incremental improvement, but I really don't have a forecast beyond this quarter.
- Analyst
Okay.
Thanks.
- Chairman and CEO
Sure.
Operator
Thank you.
Chris Blansett, JPMorgan.
- Analyst
Chuck, can you hear me?
- Chairman and CEO
I can hear you now, yes.
- Analyst
Sorry.
I wanted to get a feel for your thoughts on the longer term operating margin targets for the Company because right now operating margins are relatively low.
I wanted to get a feel for how much of this is caused by the difficult pricing environment versus you're investing forward for future revenue growth.
- Chairman and CEO
I think there's two things, Chris.
Obviously if you look at the last year, you can see that -- actually over the last 18 months, the LED product line specifically has gone through a very competitive market cycle.
So we had lots of capacity come online.
Frankly, I think if you look at our margins versus everyone else from a gross margin standpoint, we came through that really well and as I think I said earlier, it's really a strength I think keeping product innovation ahead of the curve.
In my mind, it starts with gross margin.
We're trying to make incremental improvement there.
From an operating margin standpoint, it's really a case of how does the top line come on.
We have been investing in both R&D and really sales and marketing.
I think as you see last quarter and now the targets for the quarter ahead, we are starting to target some incremental improvement and that is going to vary a little bit in the near term with the rate of revenue growth and gross margin relative to those two investments.
So I think we're kind of in a -- at least in a relatively stable place here in the short term.
I would say over time our target is that as both R&D delivers products that drive higher revenue growth and the sales channel becomes more efficient, we would target leverage from both of those in the mid to longer term.
Short-term though, it's about how do we hit the Q1 targets and build on that.
- Analyst
The second question I had was tied to the announcement of the big win in the municipality in China.
I think there's still a lot of detractors out there who don't think Cree is going to have a long-term presence in China.
How do you feel about the project pipeline out there and your position, given that now we have a whole new wave of Chinese competitors?
- Chairman and CEO
I think China's been a big market for us.
On a percentage basis with the growth in lighting, it's actually become a little bit less over the last year, but it's still an important market for us.
We continue to invest there.
And what I see in the near to mid-term is that LEDs that deliver a benefit in terms of lumens per dollar, especially in the outdoor markets, and LEDs that work as they're supposed to still drive a lot of these projects.
When you're looking at capital infrastructure investment, one of the things that happened in China a few years ago is there was a lot of initial failed projects that tried to use local LEDs.
So I still think there's a benefit for certain applications and we continue to see that as an important market for us going forward.
Where does it go longer term?
I think it's a little hard to tell, but in the short term, we're really competing for the higher performance applications anyway.
In that case, we feel pretty good about the opportunity to continue to do that over the next year plus.
- Analyst
Thank you.
- Chairman and CEO
Sure.
Operator
Thank you.
Satya Kumar, Credit Suisse.
- Analyst
Yes, hi.
Thanks for taking my question.
You mentioned that you saw some weakness on the LED business driven by the macro issues.
I was wondering if you could add a little bit more color geographically, are you seeing this mostly concentrated in Europe or is it also in Asia?
Any color there.
- Chairman and CEO
Yes, what I would tell you is that there's really two pieces to that story.
First, the new products, we're very happy.
The new products we've introduced kind of a little after the first of the year.
We are seeing the momentum there.
So we're getting traction getting those design wins but there's kind of a -- I'd call it a dampening effect from the macro right now in terms of it's -- there's just some headwinds kind of -- I think it's as much as anything affecting customers, affecting people's outlook on the business in the short term.
Where is it at?
We definitely see it in Europe.
We see it in Asia.
I'd say North America it's less than compared to the rest of them, but definitely we see it's more than just a European thing and so that's why I would put it in the macroeconomic category for now.
- Analyst
Okay.
And then a quick follow-up on gross margins.
I appreciate the extra disclosure.
I think that's really helpful.
Can you give us a sense of where the gross margins are June and September quarter relative to the fiscal '12, so we have a starting point for modeling.
(Inaudible) Chris' question on long-term margins, where should we think fiscal year gross margins can go in the longer term?
Is 3% the right level (Inaudible)?
- Chairman and CEO
I'm going to have to apologize.
You broke up partially through that question, so can you give me the quick version of what you wanted on that?
- Analyst
Yes, just wanted to know if your June and September gross margins by products are similar, roughly in the same zip code of the fiscal '12 numbers you gave?
And longer term, what's the outlook for system gross margins, is 30% the right level or should it be higher?
- Chairman and CEO
Those are annual numbers.
What I would tell you is as we finished the year and you can see that in our total gross margins, we're seeing overall gross margin improvement pretty much across the business as we exit Q4 and I would target incremental improvement across those product lines as we head into September.
So right now the target is incremental, try to make incremental progress each quarter.
Obviously there is going to be some variability, that plus or minus, but our goal as we go through September is we would like to see each of those product lines move forward.
And the reason we think that's possible is a combination of both things we can do to reduce cost, but also as some of the new products come online, many of these products were targeted to be fundamentally lower cost to begin with.
So although we are reducing the price, we're getting -- we also have a benefit of the fact that they're essentially lower cost platforms to begin with.
I would say if you think about those product lines, you should assume that over the next year we're targeting to make incremental improvement in all three of them.
Operator
Thank you.
Amir Rozwadowski.
- Analyst
Thank you very much and good afternoon, folks.
- Chairman and CEO
Good afternoon.
- Analyst
Chuck, if we could talk a bit more on the gross margin front, it seems as though at this point you folks have made a lot of efforts in terms of process improvement to stabilize your gross margins.
Where do you think ultimately that leaves you in terms of underlying improvements?
How much is left I should say from process improvement in order to drive gross margins?
And then if we think about sort of the next leg in improving your gross margins, is that really very much volume dependent?
- Chairman and CEO
Yes, I think -- so I understand the question.
I think you're probably viewing the business a little bit too -- it's not that discrete is the best way to think about it.
So if you look at the improvements over the last three quarters or last two quarters, it's a combination of process improvement, actual sheer cost reduction activities and new products.
We've really got three variables that are working together and I would say that -- and we've got slight incremental benefit from volume each of the last few quarters, but it's a relatively small piece of that.
Going forward, there is -- we're going to continue to work on process.
We're going to continue to work on cost and we're certainly not done from a new product standpoint.
I think this is maybe where people -- we sometimes don't communicate this maybe as effectively as we intend to, but -- so when we come out with the new LED that's twice the lumens per dollar, that means we fundamentally redesigned an LED that has significantly lower costs and we don't stop.
We're going to continue to try to work on innovation and try to increase lumens per dollar.
That same applies to our system.
So this year we came out with a series of troffers that were half the price and half the cost of the ones we were selling the year before.
There's really a ton of innovation, whether it be at the product design level or at the process design level, that is something we would continue to think is a major driver.
I do think that volumes helped but when you think about volume helping, keep in mind, that the biggest driver for volume is at the chip fab level and while that does benefit LEDs and does benefit systems, it's a piece of those businesses.
So I don't look at any one of them.
I look at it's actually a combination of those things that we have to keep doing as we try to build momentum.
- Analyst
That's very helpful and understanding the different elements there.
Perhaps one other element that I'd love to get a little bit more color on is where you see pricing levels going.
Obviously you folks are active in terms of introducing lower cost and lower price systems.
I was wondering if you could give us a little bit more color on the chip set side as well.
Are you seeing easing pricing declines in this kind of environment or how should we think about that?
- Chairman and CEO
What I would say is that the LED business, which includes components and chips and all that, I would say that it's -- Q1 is targeted to be similar to Q4 and Q4 I think we said remains competitive.
And so I think it is still a very competitive marketplace out there.
It's one that it's been this way for a while now.
I think because of some of the new product things we've done and some of the other cost reductions we've been able to work through that and still deliver solid gross margins.
But I would say right now, I don't see a significant change to the positive or to the negative.
It's really targeted to be in a similar range in Q1 and I would expect it will be similar like this for a while just because if you look at capacity versus total demand, while we're increasing demand for LED lighting, there's still enough capacity I think the market stays competitive.
- Analyst
Great.
Thanks for the incremental color.
- Chairman and CEO
Sure.
Operator
Thank you.
Andrew Huang, Sterne, Agee.
- Analyst
Thank you.
For lighting products, could you give us a sense of what percentage of revenue goes through agencies versus direct?
- Chairman and CEO
Andrew, I don't have that breakout in front of me.
What I can tell you, I think agencies are probably the biggest percentage of that.
I'm pretty sure about that.
But we do have a relatively sizable direct business and direct would be through a number of different ways.
It's not only -- obviously we sell products to the Home Depot, but we have a national account sales team and that would also be direct business.
But I would say today agent/distribution would be the bigger of the two pieces.
I don't have an exact number for you.
- Analyst
Okay.
And then I think longer term there are concerns out there that as lighting products increases as a percentage of total revenue, that your SG&A will have to ramp up significantly.
So can you comment on that?
- Chairman and CEO
Andrew, I think it varies by a couple of different factors.
So different channels have different SG&A costs.
And so I think it's going to be partially a mix of where that business comes in going forward.
But generally speaking, when you sell through agents or distribution, there is incremental sales costs for incremental sales dollars but they generally track together.
So do I think -- I don't see it growing out of proportion with the revenue growth in the lighting segment, but obviously lighting does come with some amount of cost, especially through those channels.
With that being said, when the direct side of the business is growing faster, you get that with a less of an SG&A increase.
It's just going to depend on the mix going forward and my guess is there will be some variability quarter-to-quarter because there's enough project business, both in the national account direct side and the agent disty side, that you're going to get some variation from quarter-to-quarter there.
- Analyst
Thank you.
- Chairman and CEO
Sure.
Operator
Thank you.
Ahmar Zaman, Piper Jaffray.
- Analyst
Thanks for taking my question.
Just going back to gross margins, your gross margins for the lighting segment surprised me at about 30%.
Can you give us some color as to where they have been historically and what was the impact from the agency transition in the March quarter on gross margin?
- Chairman and CEO
What you'll do -- I know that in the K, I don't have them sitting here in front of me at the moment, but in the K you'll get the historical numbers.
I think we do a comparison for this year versus '11 and '10.
I think what you'll see is some incremental improvement.
It's been moving up slowly over the last couple of years is my sense.
I don't have the exact numbers in front of me.
I think what you'll see is very slight incremental improvement over the last couple of years.
I think what you've got to keep in mind is that we've been in a -- really in a race to drive innovation to where we could get payback down into that less than two year kind of frame.
And so we've been basically taking all of our product innovation that results in lower cost products and turning it into lower price products because we're really in the still in the early stage of trying to open up markets for LED lighting.
And frankly, up until the last -- probably in the last -- somewhere in the last year, LED lighting was still not viewed as a main stream alternative in a lot of places.
I would tell you I think that's starting to change and it's becoming considered a lot more.
So what I would hope is that as the innovation continues that less of that innovation over time gets turned into price reductions and hopefully some of that helps us drive some incremental margin improvement.
So that's kind of the view going forward.
But remember, when LED lighting over the past couple years has been -- two years ago, it's many times higher than conventional technology.
Now we're getting it down into a more reasonable multiple.
Until we got there, really it was about how do you get to the point where you drive real adoption and so that's kind of been the pricing/cost strategy on that business.
So it's really not too different than what we were trying to do strategically with the product line.
- Analyst
Thanks.
And then you mentioned China.
Can you give us any update on what to expect or when to expect Chinese indoor lighting subsidies, potentially this year?
- Chairman and CEO
There's obviously -- there's been less speculation recently than there was three months ago.
What I'd tell you, we're still watching.
We're working.
Obviously that's really an LED sale to the local lighting companies for us.
I can't give you any real tangible update from what you heard the last time.
So it appears to me there's things coming in the works.
I heard various speculation and right now we're just focused on the design wins, but nothing real big to push you one way or another on that.
- Analyst
Thank you.
Operator
Thank you.
Vishal Shah, Deutsche Bank.
- Chairman and CEO
Hello?
Operator
Please check your mute button.
Vishal Shah.
Okay.
- Chairman and CEO
Let's go to the next question.
Operator
Certainly.
One moment.
Smitti Srethapramote, Morgan Stanley.
- Analyst
Can you please provide some color on revenue split between industrial, commercial and residential end markets and how you see that composition trending in the next couple quarters?
- Chairman and CEO
Are you talking specifically about one of the product areas?
- Analyst
For --
- Chairman and CEO
Are you talking about LEDs or the lighting segment?
- Analyst
For both.
That would be -- for both, that would be great.
- Chairman and CEO
What I would say is the vast majority of the LED sales and the majority of our lighting sales are all going to be for what I'll put -- I'll call it commercial, industrial right now is kind of a big bucket.
Residential is a relatively small percentage.
I don't have an exact number for you.
But I would make that the smallest piece of that.
It's not a big piece of it right now.
In terms of commercial, industrial, the way I would generally classify those is if you think about outdoor lighting it tends to be what I would call more industrial.
You can call in some cases commercial.
But a lot of the municipal projects I put more in a municipal category versus industrial, and then the indoor tends to be more commercial.
I don't have an exact breakout for you, but my guess is that the outdoor, or what I would call the industrial municipal, is probably a little smaller than the indoor piece of that if you combine it between both the LEDs and the lighting segment, and probably within our own product lines it's fairly similar.
Outdoor municipal's an important piece, but probably indoor commercial has probably become the largest one of those three.
- Analyst
Great.
Thank you.
- Chairman and CEO
Sure.
Operator
Thank you.
Carter Shoop, KeyBanc.
- Analyst
Great.
Thanks for my questions here.
First off, thanks for providing the incremental color on gross margins.
The more disclosure, the better.
And the first question I have relates to gross margins.
Given the mix shift that we have and the better growth coming out of the lighting business versus components, which will probably continue here for at least another year, does it make sense to revisit the medium term gross margin target for the Company?
Seems that one of the problems with the stock over the past couple years has been that investors continue to want to see a gross margin increase by a couple hundred basis points per quarter, which is difficult to do in this environment and given the mix shift that you have here, does that make sense to revisit that target and talk a little bit about it?
- Chairman and CEO
Carter, at this point not spending much time on those targets.
They're out there.
Frankly, what we're focused on is really trying to drive that incremental improvement.
So at some point we may do that but really our focus has been really how do we try to drive momentum in all three product lines and we might do that at some point, but I haven't spent much time on that recently as we're just really trying to drive that incremental improvement each quarter right now.
So something we'll have to think about.
- Analyst
Fair enough.
As a follow-up question, just on the acquired inventory write-off, can you comment on what that was from and if we should expect additional charges in the future from that?
- Chairman and CEO
Yes.
So if you look at what that was, it has to do with some components that we -- when we bought the business, that we had acquired.
They were basically being qualified.
They were new design in the end.
We weren't able to put those in the products as we had expected, so we had to take that charge in this quarter.
I think given that we've just gone through the end of year audit, feel pretty good about where we sit today.
Obviously the business has puts and takes each quarter, but right now we feel pretty good about where we're at.
- Analyst
Okay.
Thank you.
Operator
Thank you.
Jed Dorsheimer, Canaccord.
- Analyst
Hi.
Thanks.
Chuck, don't mean to beat a dead horse here but do have a couple gross margin, little bit different than some of the previous.
In the systems business, the 31%, maybe there's been some modest improvements, but if we look at some of your competitors in the North American market such as now Eaton, but Cooper Lighting's business or Acuity or Hubbell.
Even if we -- there's some slight differences in terms of including freight or not including freight and stuff like that.
There's about a 10 percentage point difference in terms of -- there's a large difference, large enough where it begs the question why are the Ruud and your LOF business so much different than some of the competitors?
And at the same time, does this have to do with the channel or is this a function of you really trying to go out and take market share?
- Chairman and CEO
Yes, I think it's really a strategy difference.
Those guys have obviously very large, established businesses of traditional products, whether it be through distribution or through the agents.
And so in those businesses, they're in a different situation where they're going to -- they're able to sell LED lightings as an alternative to a traditional product and they're going to position it differently.
We're going in, and have for the last couple years, we're going in saying you don't even need to consider traditional.
We want to take LED lighting to make that a -- we want to make it so obvious you should go to LED lighting, you don't even consider the old technology.
We have been much more aggressive in how we positioned our products and our technology and it's really a difference of being a pure play trying to drive people to go to LED from the conventional, versus one of the large conglomerates is going to play it as more of it's a choice.
I think that's what you're seeing in the difference.
Not sure I understand what their specific LED margins are.
The other difference obviously we have the highest percentage by a long shot of LED sales to total sales.
You're getting a better picture of how our LED product line looks probably than the other ones.
Again, I think your initial instinct is right.
It's more of a strategy difference than anything else.
- Analyst
It's kind of what I had thought and maybe next week at our conference we can discuss it in more detail.
But just as a follow-up, if we look at the strategy, on street lights you're, in some cases 50% of the price point of some of the competitors so it really begs the question at what point, at least in your strategy, do you feel like you don't have to go for that market share?
When the leverage, when do you start seeing that where you can start to monetize that?
- Chairman and CEO
Jed, I think it's going to depend on products and categories.
So I think if you look at both indoor and outdoor, for example, you get into some of these markets whether it be a commercial LED down light versus a commercial fluorescent down light, they're already the same price, right.
So you're going to see that business change in the near term.
I think in the outdoor space, depending on the market and the segment, with the new XSP street light, depending on what it's competing against, you're going to see it being very close to the conventional technology.
So we're not -- it's not going to be -- have nearly the same pricing strategy as one that we might be chasing a very low cost incumbent.
We're not -- we definitely want to win business against what the best thing to compete is, but our goal is to go after pretty much all the major conventional lighting technology.
So my guess is in certain categories we should start to see some benefits over the next year but at the same time, there's other categories we'll continue to be pretty aggressive.
When you net it all out, the goal is if we can make some incremental improvement as that mix shifts to what I'll call the you newer products that should give us some more margin leverage, you hopefully see that flow through into the bottom line.
- Analyst
That's helpful.
Thank you.
Operator
Thank you.
Vishal Shah, Deutsche Bank.
- Analyst
Yes, hi, thanks for taking my question.
Just wanted to follow up on a question on the indoors, outdoor lighting revenues in the last quarter and the going forward quarter.
What do you think the growth is going to be faster, is it going to be the outdoor lighting or the indoor lighting segment?
And across different regions, do you see different trends or is it pretty much the same across the US and outside the US>
- Chairman and CEO
We're going to have a different view about the US market than the other ones because in the US we're not only selling LEDs, but we're actually in the market directly with our systems business.
In the US, I'd say they're both growing.
They're going to vary a little bit quarter-to-quarter but we see good project momentum, both for indoor commercial applications, as well as the outdoor municipal.
I don't have a different growth rate for the two of them.
I'd say both of them have good project momentum and now we've just got to convert into orders and revenue.
In terms of a more global view of the business, I would say it varies.
I'd say in Europe we see strength, both in indoor and outdoor.
In Asia I think outdoor has been ahead of indoor in most markets but then you'll get into places like Japan, where in Japan indoor's ahead of outdoor.
There's unique market factors depending on the region that are going to move that between the two.
What we saw in China was outdoor ahead of indoor.
At the same time, in Japan it's the opposite.
It's hard to give you one number because it's going to vary by region.
At this point I'd say we're working on both sides of it.
- Analyst
Okay.
Thank you.
One other question.
Just the overall utilization rate improvement over the last quarter, can you quantify that and then how should we think about that going forward, especially considering that your inventory levels have come down significantly?
So I would assume that you should be in a position to see a bigger impact on overall utilization rate.
Thank you.
- Chairman and CEO
Yes, what I would tell you is that we saw some small incremental improvements last quarter and you've got to be a little bit careful because when we talk about Cree, we actually have factories that's go from making wafers to making chips, to making components, to making lighting systems.
When we talk about that rate, typically what we've been referring to is the chip factory because wafer fab tends to be the semi-metric of that.
And so I'd say in the wafer fab, slight incremental improvement last quarter.
But keep in mind that the components factory obviously runs at a much higher utilization rate, as well as the lighting factory.
So there's some variation.
What we're targeting as we go forward is to try to grow the top line and get incremental improvement but no big -- we're not forecasting it right now, any big shifts in the near term.
- Analyst
Thank you very much.
Operator
Thank you.
Dale Pfau, Cantor Fitzgerald.
- Analyst
Thanks for taking the question.
- Chairman and CEO
No problem, Dale.
- Analyst
When we take a look at your LED business and particularly you've introduced some pretty spectacular products at the beginning of the year and the design in cycle sometimes takes a while to get up and rolling.
Are we in a transition phase with some of your customers here where the new products haven't quite yet hit but the demand is coming in, but perhaps there's some pushback on the older products?
Could you give me a little color on how you see that transition going?
Because I know some of the new ones are -- your sales guys have been pushing your customers to replace the older stuff pretty rapidly.
- Chairman and CEO
Yes.
So there's definitely a transition going on, Dale.
But I think it probably affects us a little bit -- there's always transition and timing with new products as you've watched over the years.
We're actually having good success getting it designed in and starting to ramp up those new products.
One of the things to keep in mind is the transition is partially a function of when the new product is twice the lumens per dollar, that means that you've got to sell double the units to stay even.
So what we are actually doing is gaining -- I think the unit numbers are doing well.
But because of this transition to a fundamentally lower cost product, in addition to what's going on in the macro, you're seeing some of the flat, plus or minus kind of guidance going on right now.
But in terms of customer acceptance and winning new designs, we've been very pleased with that and -- but we have to work through the two and if the macro wasn't pushing against us a little bit right now, I think we'd at least being seeing some modest incremental growth, even through the transition.
- Analyst
And then could you talk a little bit about the competitive landscape, any major shifts and how has the landscape changed with the introduction of your new products?
- Chairman and CEO
I think it's just another step in the process of driving -- giving a customer more lumens per dollar and it's just another part of what I think we always knew was coming which was LEDs are going to get cheaper so that we can truly enable lighting.
I think right now it remains a competitive landscape, hasn't seen any dramatic changes, plus or minus, in the last quarter.
Obviously there's enough people out there you can see their own comments.
I think overall the LED business remains one where you've got to work pretty hard and, frankly, new technology with better price performance or some better performance is still a big differentiator in the market.
So we're going to stay focused on the innovation side.
I think that's where our benefit is.
At the same time, we're going to continue to compete for some of the main stream businesses because I think it's important for the model going forward.
No real big shifts one way or another right now.
I think our expectation is this quarter is more of the same and at least for the near term, I would expect it to remain a pretty competitive market.
- Analyst
And one last one.
On your GaN business, power and RF, how do you see that business evolving next year?
There's been -- I've seen an awful lot of new GaN people pushing products and the market reaching some critical acceptance levels.
How are you viewing that one?
- Chairman and CEO
I would separate power and RF into two separate categories.
So in RF, it's definitely a GaN oriented business and ours has been primarily military.
I think I commented earlier, there has been some acceptance and some initial wireless platforms.
We'll see how that plays out.
I think though that, that business, maybe some incremental growth over the next year but I think that's a little bit longer term.
On the power side, while there's lots of people talking about GaN power devices, it's silicon carbide power devices that have the real traction in the market today, whether it be Schottky diodes or MOSFETs.
So really a lot of our energy is around driving that design activity.
I think in the next six months it's a lot of design activity and then depending on the success of that, we can start seeing some incremental growth in that business as we get into the second half of the year.
That's kind of where the focus is.
But as you get to -- when you combine a diode and a MOSFET, you start to change the dynamics a little bit.
You start to talk about pretty high power stuff.
So it's not just discreets, but it's enabling our customers to take both the diode and the MOSFET to build higher power modules, which I think are going to be pretty critical for some of what I think will be the bigger applications long term.
- Analyst
Great.
Thanks, Chuck.
- Chairman and CEO
Sure.
Operator
Thank you.
Andrew Chew, Maxim Group.
- Analyst
Hi, gentlemen.
Good evening.
Thanks for the question.
- Chairman and CEO
Sure.
- Analyst
Wondering if you could discuss how the improvement in lumens per watt impacts your costs.
It's clear how clearly boosting your lumens per watt makes better products, but could you maybe help us just get our hands around how that may impact lowering costs.
Is there a way to quantify it?
Is there some way to offer us a rule of thumb if we improve lumens per watt from 150 to 200, that would imply maybe some X percent reduction, everything else being equal?
- Chairman and CEO
Unfortunately, I don't have a great way to do that for you because there's a couple of different variables.
Obviously lumens per watt generally tells you how much efficiency you're extracting out of the base material.
You've got to be a little bit careful because when you get into cost, it's lumens per watt per area of material that you make and so really the better metric, and there's nothing -- I can't give you a formula for this, what you want to know is not just lumens per watt but how many lumens per wafer are you generating because that is going to drive the cost factor that you are looking for.
For Cree, when we come up with higher lumens per watt, we usually do two different things.
We come out with products that push the limits of efficiency, which do have real system benefits depending on how you want to design a system.
But then it also drives the LED business to also produce LEDs that sometimes are just more lumens per dollar.
In other words, convert the efficiency, instead of into a performance benefit, into a cost per lieu men benefit because you can use, for example, potentially less chip area to build that device.
We're really using both variables.
What I would tell you is there's, in the businesses we serve, which is a pretty wide range of the lighting market, different applications and frankly different companies approach the design differently.
So some go with they want the best lumens per dollar but they'll use lots of LEDs to get there and solve the problem one way.
And we have other customers that want to limit the number of LEDs because they have some cost advantage a different way.
So in general, it gives us efficiency but more importantly, lumens per watt generally drives cost per lumen, which is the other factor of it.
You can take that system level benefit or LED benefit.
We're just playing both sides of that right now, but no good number for you because you can't just use that.
In addition to that, we're doing things from a process standpoint to build them cheaper.
Part of the leverage comes from getting better, inventing new process to accomplish it.
- Analyst
Fair enough.
That's very helpful anyway.
Lastly, real quick, any update on the CFO search or timing?
- Chairman and CEO
I can tell you that we've got lots of interest.
I've met a number of interesting candidates, but we're really pretty early in the search process.
So obviously we'll update you as we go along, but right now it's -- we're building momentum there but still pretty early.
- Analyst
All right.
Appreciate the question.
Thanks much.
Operator
Thank you.
I'm showing we have time for one more question.
Joseph Osha, Bank of America.
- Analyst
Wow, I made it.
- Chairman and CEO
You did.
- Analyst
Can you talk a little bit about what your thoughts are on the retail lighting replacement market?
I know you had talked some about how the margins there were not attractive, but you've got to balance that against the need to fill a fab.
What are your thoughts about that market and what you want to do in it?
- Chairman and CEO
Obviously the primary focus of our LED business has been to serve commercial, industrial.
It's actually, in the end, the big market.
And same thing really for our systems business.
Now, I say that but we do have, in our systems business, we had done a couple of products that we sell, that Home Depot sells under their brand because we do want to enable that market where it's appropriate.
I would tell you, we have some customers today in different places around the world where our LEDs are designed to their products that are consumer or retail based.
It's going to vary.
It's not the primary part of our business, but I think we stay pretty engaged there and continue to look for opportunities to enable customers to make products that really work.
My personal view -- so we have activity there.
It's not a big driver of the business at this time.
What I would tell you philosophically is that I think one of the reasons that the market is okay, but hasn't moved really to that next level, is it's a combination of I think, in my personal view, consumers want a bulb that works pretty much like the one they have today and they want the light to come out in all directions and they want it to dim and do all the things they would expect to it do.
That's our first challenge as an industry.
We've got to come out with products that really solve that problem.
Second, I think we've got to continue to find ways to hit different cost/price points.
It's a nice business.
It's obviously the LED bulb segment has grown over the last year but at the same time, there's another step away that has to have some other things happen to it.
At the end of the day it's the old rule of thumb, most new technology doesn't really gain big adoption until it's better than what it replaces and the value proposition makes sense.
The consumer's pretty straight forward on that.
We're just not quite there.
Some cool products.
Lots of interesting stuff coming out.
There's more innovation that needs to happen to really make that, what I'll call, main stream.
- Analyst
Thank you.
I have your products in my kitchen and I think they're great.
- Chairman and CEO
Awesome.
Operator
Thank you.
I'd like to turn it back to Mr. Garrabrant for any closing remarks.
- Director, IR
All right.
Thank you for your time today.
We appreciate your interest and support and look forward to reporting our first quarter results on October 16.
Good night.
- Chairman and CEO
Good night.
Thank you.
Operator
Ladies and gentlemen, this does conclude the conference.
You may all disconnect at this time.
Everyone have a great day.