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Operator
Good afternoon, and welcome to the Digital Realty First Quarter 2017 Earnings Conference Call.
(Operator Instructions) This event is being recorded.
I would now like to turn the conference over to John Stewart, Senior Vice President of Investor Relations.
Please go ahead, sir.
John J. Stewart - SVP of IR
Thank you, Denise.
Speakers on today's call will be CEO, Bill Stein; and CFO, Andy Power; Chief Investment Officer, Scott Peterson; Chief Operating Officer, Jarrett Appleby; and SVP of Sales and Marketing, Dan Papes, are also on the call and will be available for Q&A.
Management may make forward-looking statements related to future results, including guidance and the underlying assumptions.
Forward-looking statements are based on current expectations and involve risks and uncertainties that could cause actual results to differ materially.
For a further discussion of the risks related to our business, see our 2016 10-K
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This call will contain non-GAAP information.
Reconciliations to net income are included in the supplemental package furnished to the SEC and available on our website.
And now I'd like to turn the call over to Bill Stein.
Arthur William Stein - CEO and Director
Thanks, John.
Good afternoon and thank you all for joining us.
I'd like to begin today with the discussion about governance.
As you may recall, we announced last year that our Board of Directors expects to appoint Laurence Chapman as Chairman of the Board at our upcoming annual meeting, in keeping with our commitment to sound corporate governance practices and longer-term succession planning.
Laurence will take over as Chairman from Dennis Singleton, who is standing for reelection and is expected to continue serving on the board after he steps down as Chairman.
Earlier this afternoon, we announced that Mary Hogan Preusse will be joining our board as well.
Many of you may know Mary.
She has spent the past 17 years at APG Asset Management, where she has served as a portfolio manager.
Most recently with responsibility for managing all of the firm's public real estate investments in North and South America, totaling over $13 billion in assets.
APG is a leading advocate for shareholder friendly corporate governance structures and responsible real estate investing.
APG has also been one of our top 10 actively managed shareholders for the past 12 years.
So Mary is intimately familiar with our business, given her portfolio management responsibilities.
We are delighted to bring Mary's institutional shareholder perspective to the boardroom, and we look forward to welcoming her to our board.
You may also recall that last year, we announced the employment of Mark Patterson and Afshin Mohebbi to our board as well.
Mark brings deep real estate expertise to the board, whereas Afshin's extensive experience in the technology and telecom sectors adds a highly complementary skill set.
The governance principle behind these changes is balancing fresh thinking and new perspectives with experience and continuity.
Following Mary's appointment, 6 of our 10 directors will have joined the board within the past 4 years.
I would also like to remind you that we've maintained a destaggered board.
The majority of our directors' compensation is paid in stock.
Each of our directors maintains a sizable investment in the company.
The board and senior management are required to meet minimum stock ownership requirements.
And finally, since 2014, the substantial majority of management's long-term incentive compensation plan has been tied to relative total shareholder return.
We believe in eating our own cooking, and we manage the business to maximize sustainable, long-term value creation for all stakeholders.
Along similar lines, we recently added our support to the corporate colocation and cloud buyers' principles and the mission of future Internet power to power the Internet with 100% renewable energy.
In addition, we achieved our 20% energy reduction target under the U.S. Department of Energy's Better Buildings Challenge nearly 5 years ahead of schedule.
Let's turn now to our go-to-market approach on Page 3. When he joined in November, Dan Papes first order of business was to fully integrate the sales and marketing organizations of Telx and the recently acquired European assets into a single global sales force.
This integration was completed early in the first quarter.
These 2 acquisitions were transformative transactions for Digital Realty, more than tripling our customer count.
Given this evolution as well as the significant share of repeat business from existing customers, it is critical for us to become as customer centric an organization as we have ever been.
To best capitalize on the tremendous opportunity in front of us, we restructured our sales force during the first quarter to better align our sales efforts with our customer's buying behavior.
Our sales force is now organized into 3 customer buying groups: global solutions, enterprise solutions and network solutions.
We expect these changes will help us deepen our relationships with our customers and fully leverage the strengths of our global multiproduct platform.
It is still early days, and we have a lot of work ahead of us.
But we are encouraged by the early results as evidenced by the solid bookings during the first quarter.
In addition to these 3 sales segments, we are investing in our channel program to support our go-to-market strategy.
As mentioned last quarter, we believe the channel program holds considerable promise for Digital Realty.
We expect our partners and alliances will enable us to reach customers we otherwise would not, employing an efficient cost of sales structure.
We have important relationships with IBM and A&T -- AT&T, which are providing growth, particularly in the enterprise segment, which we see opportunity for enterprise end-users to benefit from the services and solutions that our partners can offer to their customers.
During the first quarter, our channel program influenced a low single-digit percentage of our total bookings.
In order to build upon that base, we hired a seasoned executive from a Fortune 50 leading IT services provider.
Building a profitable, sustainable and growth-oriented partner ecosystem will require focus and commitment.
We expect this effort will begin to pay dividends for us later this year and into next year.
Let's turn now to market fundamentals on Page 4. Construction activity remains elevated across the primary data center markets.
But so does net absorption as well as the level of preleasing on development pipelines.
And where available capacity has been recently delivered, it has also been rapidly absorbed.
Given the sector's recent history, any uptick in new supply bears watching carefully.
However, demand continues to outpace supply.
Competitors are behaving rationally and new entrants have largely targeted stabilized investments rather than speculative development.
In summary, development pipelines are active but preleasing is healthy, market vacancy is tight, current construction is concentrated in the core markets, characterized by robust leasing activity and the scars from the last cycle are still fresh.
Now let's turn to the macro environment on Page 5. While the timing and ultimate outcome of future policy remain uncertain, the current monetary fiscal and regulatory climate is broadly supportive.
In addition, the index of leading economic indicators has continued to climb and recently hit a new high while interest rates have leveled off somewhat.
Against this favorable macro economic backdrop, the secular shift towards corporate IT outsourcing appears to be accelerating.
We believe that we are particularly well positioned to capitalize on the favorable demand setup, given our global platform, our comprehensive product offering and our fortress balance sheet.
With that, I'd like to turn the call over to Andy Power, to take you through our financial results.
Andrew P. Power - CFO
Thank you, Bill.
Let's begin with the leasing activity here on Page 7. Our total bookings for the first quarter were a little over $50 million, including a $9 million contribution from interconnection.
We signed new leases for space and power totaling $42 million during the first quarter, including an $11 million colocation contribution.
The first quarter activity played to our strengths.
We transacted in 21 of our 33 global markets during the first quarter and roughly 20% of first quarter customers transacted with us in multiple markets.
Approximately 2/3 of our activity was concentrated in North America, with the balance evenly split between Europe and Asia.
The quarter did not hinge on any one transaction.
The largest single deal was just 3.2 megawatts and colocation, interconnection accounted for nearly 40% of our total bookings.
We added 28 new logos during the first quarter, and we signed over 200 leases for space and power.
Including interconnection, we completed more than 900 transactions.
First quarter wins included numerous signs from top cloud service providers, specialized cloud verticals and other vibrant customers driving the digital economy.
Our wins included new customer deployments in new markets as well as continued expansion of existing customer infrastructure within our portfolio.
These signings were both big and small and landed within our footprint of urban infill Internet Gateways as well as larger scale campus locations across 4 continents.
On the enterprise front, our wins include a strong customer demand from both IT service providers as well as numerous enterprise customers that came directly to digital, including a large U.S. health care company, a multinational semiconductor and software firm and a global investment management firm.
In terms of integration, we are off to a strong start in 2017.
As mentioned on our last earnings call, we combined our European teams during the fourth quarter.
In 2017, we're focused on consolidating our systems and streamlining our processes.
You can see 1 bright product from this process visible in the face of the P&L this quarter.
We have collapsed the repairs and maintenance expense line item into the rental property operating expense line.
We will do our best to minimize any external facing impact from the integration process.
In this instance, however, the efficiencies gained as we sunset multiple general ledger systems were significant enough to make the changes worthwhile.
In addition to general ledger systems, we have also unified our product offerings under a single Digital Realty brand, and we expect to go through a product rationalization later this year.
Our colocation expansion plans are underway, and we're beginning to generate revenue synergies with customer wins and new cross-selling opportunities.
We currently have in the works an expansion of our Service Exchange from 8 U.S. markets to a total of 17 markets across our 3 major geographic regions by year-end.
In addition, we will be rolling out Layer 3 capabilities in the coming months to enable SaaS providers on this Service Exchange.
Finally, by the end of the year, we expect to have substantially completed integration of our recent acquisitions into our ongoing operations.
Turning to our backlog on Page 8. The current backlog of leases signed but not yet commenced stands at $79 million.
The weighted average backlog between first quarter signings and commencements remained healthy at less than 3 months, well below the historical average of approximately 6 months.
Moving on to renewal leasing activity on Page 9. Tenant retention was well below our historical average at 42% during the first quarter, driven by 2 somewhat unique move-outs.
The first was a 3-megawatt deployment in Silicon Valley previously occupied by an online gaming company whose needs had shrunk.
This capacity has been completely released.
The second was a Powered Base Building move-out in Atlanta.
The single-tenant customer had occupied the building for 13 years and had invested significant capital to build-out a customized data center solution.
We were unable to come to terms on a renewal.
And while re-leasing this space will require both time and capital, the existing infrastructure provides a compelling opportunity to redevelop a Powered Base Buildings shell into fully built-out data center product at an attractive cost basis.
Atlanta is a core data center market with competitive power cost and a suburban scale offering would be highly complementary to our dominant colocation and interconnection hub at 56 Marietta.
This property is also adjacent to a 1 million square foot campus owned and operated by a top 3 cloud service provider.
Preliminary project footing is underway, and we expect to proceed with the redevelopment subject to market demand.
Excluding these 2 special situations, our tenant retention during the first quarter would have been north of 80% across all property types.
In terms of renewal leasing activity, we signed $46 million of renewals during the first quarter in addition to new leases signed.
Cash re-leasing spreads were up 3.1% overall with a positive mark-to-market across all property types during the first quarter, including a solid double-digit cash mark-to-market on PBB renewals.
We do still have pockets of above market rents remaining throughout the portfolio, primarily in the Northeast region.
So we may see a modest negative cash mark-to-market in any given quarter.
On balance, however, cash re-leasing spreads were positive for the first quarter, and we expect cash re-leasing spreads likewise to be positive for the full year in 2017.
We continue to see gradual improvement in the mark-to-market across our portfolio, driven by modest market rent growth and steady progress on cycling through peak finished lease expirations.
In terms of our first quarter operating performance.
Overall portfolio occupancy was unchanged at 89.4%.
Same capital portfolio occupancy improved 40 basis points sequentially, due to incremental leasing, primarily in the West Region.
You may recall that on the past couple of earnings calls, we've discussed taking assignment of a colocation reseller customers PBB lease at 350 East Cermak in Chicago, and we mentioned last quarter that we are negotiating a lease to backfill, roughly 25% of the space that will bring us back to breakeven.
I'm pleased to report that we signed that lease during the first quarter, and we expect to create additional value for our shareholders from lease up of the rest of this capacity over the next several quarters.
The U.S. dollars steadied upward march leveled off somewhat during the first quarter.
As you can see from the chart, at the bottom of Page 10, however, the dollar was considerably stronger in the first quarter of 2017 relative to the first quarter of 2016, given the spikes following Brexit in June and the U.S. Presidential Election in November.
As a result, while comps should begin to get easier in the second half of the year, FX still represented roughly 150 basis point drag on the year-over-year growth in our first quarter reported results from the top to the bottom line, as shown on Page 11.
Same capital cash NOI growth was 3.4% on a reported basis for the first quarter and 4.2% on a constant currency basis.
Core FFO per share grew 7% on a reported basis and was up nearly 9% on a constant currency basis.
Core FFO per share was $0.06 ahead of consensus.
Although, the first quarter may be somewhat of a high watermark for the first part of the year as you can see here on Page 12.
We don't typically give quarterly guidance, but it's important to note that we expect the run rate to dip down in the second and third quarters before rebounding in the fourth quarter, due to a combination of higher property tax accruals, higher G&A expense related to promotions, merit increases and timing of stock grants as well as the settlement of the remaining 2.4 million shares subject to the forward sale agreements we entered into last May.
In terms of the quarterly distribution, we expect the first and fourth quarters will represent a little over 51% of the full year figure while the second and third quarters are expected to represent a little less than 49%.
We also expect to record a $0.04 Topic D-42 charge during the second quarter related to the redemption of our series F preferred stock in early April.
This noncash charge will be excluded from non -- from core FFO per share.
As you may have also seen from the press release, we raised the low end of our guidance range by $0.05, reflecting the outperformance during the first quarter as well as our growing confidence in the outlook for the remainder of the year.
Let's turn to the balance sheet, beginning with our sources and uses here on Page 13.
As mentioned, we expect to settle the remainder of the forward equity offering at expiration on May 19.
We also expect to realize up to $200 million of proceeds from noncore asset sales.
In addition, we expect to generate approximately $400 million of cash flow from operations after dividends.
Finally, we expect to raise up to $500 million of long-term fixed rate debt.
Given our recently expanded presence in Europe, we will most likely look to further our FX hedging strategy with a sterling bond offering later this year.
In terms of uses of capital, we retired the final $50 million tranche of the 5.73% prudential unsecured senior notes at maturity in January.
In April, we redeemed the $182.5 million liquidation value of our 6 5/8% series F preferred stock.
We are on track to spend $125 million to $135 million of recurring CapEx and $800 million to $1 billion of development CapEx in 2017.
Spending on both categories ran below expectations last year, but picked up in the first quarter.
In terms of the components of AFFO, we would also like to highlight the long-term trend in straight-line rent, as shown on Page 14.
This chart reflects several years of consistent improvement in data center market fundamentals as well as the impact of tighter underwriting discipline which has driven steady growth in our cash flows and sustained improvement in the quality of our earnings.
Finally, as you could see from the left side of Page 15, we have a clear runway with nominal debt maturities before 2020 and no bar too tall in the out years.
We ended the first quarter with fixed charge coverage above 4x and debt-to-EBITDA below 5x.
We expect debt-to-EBITDA to hover right around 5x for the rest of the year.
I'm pleased to report that S&P acknowledged the strength of our financial condition and the favorable industry backdrop as they revised the outlook on our BBB flat credit ratings to positive during the first quarter.
Our balance sheet is well positioned for growth, consistent with our long-term financing strategy.
This concludes our prepared remarks.
And now we will be pleased to take your questions.
Denise, would you please begin the Q&A session?
Operator
(Operator Instructions) The first question will come from Jonathan Atkin of RBC Capital Markets.
Jonathan Atkin - Analyst
So I've got a question about the sales force.
And if you could talk a little bit more about the kind of the realignment efforts.
Where do things stand now in terms of -- and then how did the sales roles change in light of the products' alignments that Andy was talking about?
Arthur William Stein - CEO and Director
Andy, do you want to cover that?
Andrew P. Power - CFO
Jonathan, thanks for that question.
We restructured our sales team in -- early in the first quarter, as Bill mentioned in his beginning comments.
And what we did there was we decided to organize our sales team to sell to our customers in a way they buy, cloud service providers buy differently than enterprises and differently than network solution providers.
What we've done is trained our sales team around these solutions.
We've also hired skilled resources onto the team in order to make sure that we're providing expertise and solutions our customers' opportunities and problems.
And we're deepening those skills throughout the year.
We saw some positive impact from that in the first quarter, as you can see from the strong sales numbers that we turned in.
But we also expect that as our skills deepen and our relationships deepen and the strategy itself takes hold that we'll see continued progress as a result.
It's not an overnight dramatic doubling of sales kind of an impact.
But it, over time, will be the right strategic move.
And again, we saw impact from them in the first quarter that we thought was very positive.
I think it's important to note that we did do the restructuring at the beginning of the first quarter.
It was a major restructuring and integration of the Telx digital and Telx city assets.
And yet still turned in a strong quarter which we feel very good about.
Jonathan Atkin - Analyst
Do you have a -- kind of a targeted portion of bookings that you would look to be generated by channel partners over time as well as a mix between wholesale versus retail?
Andrew P. Power - CFO
We do.
So the -- first of all, the mix that we had in the first quarter, Jonathan, we were very comfortable with.
Other than the fact that we want to grow our channel opportunities significantly over time, this balance of about 60% of scale business and 40% of colo business is one that we're comfortable with, and we'd like to maintain over time.
As it relates to channels and alliances, Bill mentioned in his opening comments as well that we did low single digits of the business that we did -- booked in the first quarter through our channel partners.
That is something that we're very focused on changing.
I'm not going to give you a -- necessarily a percentage target of our sales right now that we'd like to generate through the channel, except to tell you that we'd like it to be meaningfully higher than that.
And I think it's probably safe to say that at some point in 2018, to make it double-digit portion of our bookings, the percentage of our bookings in 2018.
We think that we can get there.
Change of focus on channels and partners and alliances is a meaningful endeavor and takes new processes and methodologies for working with partners.
The leader that we've hired from a top IT-managed services provider who has extensive channel experience has that reengineering of our channel organization underway.
And I think starting in the fourth quarter and certainly in 2018, you'll start seeing impacts that really matter in those areas, which will be positive.
Operator
The next question will come from Jordan Sadler of KeyBanc Capital Markets.
Jordan Sadler - MD and Equity Research Analyst
I wanted to come back to the overall leasing volume in the quarter and then maybe the composition of it.
I think Andy, in your commentary, identified the largest deal is a 3.2 megs.
I'm curious, one, what the demand funnel looks like, maybe for Dan, if you could talk about it in the context of how it's built over the quarter and where we really stand?
And then just within that funnel, what you're seeing, if anything, from the CSPs?
Andrew P. Power - CFO
Maybe I'll -- Jordan, this is Andy, maybe I'll speak to give you a little more color on the quarter and then let's see what you can get out of Dan on our of the pipeline.
If you look at the total amount of signings for the quarter, the -- we had a similar concentration in kind of that SMACC vertical which is cloud and other parts of digital economy, which is about 65% of the total volume.
It was a little bit different this quarter.
As that's about -- of that component, it was more heavily weighted to other parts of digital economy relative to just the top cloud service providers.
We still had a significant portion, I think, 1/3 of that chunk that you just described was top cloud service providers.
But there's a lot -- there's a whole bunch of other parts of specialty clouds, other parts of companies that are part of the digital economy and have their businesses over the Internet were a driver.
And then in it, the rounded out, the other 35% of the total demand, was a combination of IT service providers and host of other customers which I probably characterized as enterprise.
So we really attacked enterprise customers 2 ways with our -- a great group of IT service providers and also enterprise that come to us directly.
That mix has been fairly consistent.
But it did pick up a little bit at the end of the last year and into the first quarter.
I'll turn it over to Dan, if he wants to touch on pipeline.
Daniel W. Papes - SVP of Global Sales and Marketing
Sure, yes.
Jordan, thanks for the question.
Our pipeline for the second and third quarters, which I tend to look at it over multiple quarters at this time, looks to have a similar mix to what Andy described that we saw in the first quarter and what we've seen in the past.
I will say that the demand in all areas, in interconnection, in colocation and in our scale business, looks to us to be very solid.
And it's our job to go out and capture that business.
But we're pleased to have the opportunities out in front of us to go after and try to capture.
So the demand funnel looks good.
And again, we'll drive those results that you'll see in the coming quarters.
Jordan Sadler - MD and Equity Research Analyst
And then just a follow-up on the FFO flow through the year, Andy.
Any insight you could offer in terms of the contribution of the $68 million of backlog that's starting in 2017?
And may be an explanation as to how much the G&A is going to fluctuate?
Andrew P. Power - CFO
Sure.
So we intentionally wanted to make sure we didn't have any surprises here because we do have a little bit of a funky quarterly distribution of our core FFO per share this year.
So we did have a little bit of a pull forward of some good news on the revenue and NOI front during the quarter.
We had a positive outcome with the property tax accrual.
So we do see a quarter-to-quarter step down due to some of those.
Good news, it's not repeating themselves.
And the G&A is going to tick up, could be based on timing when we did our promotions, merit increases and stock grants.
And then we do have a decent portion of our backlog that comes in back of the year.
I think -- I'm not sure if that's included in our prepared remarks, we signed our -- a lease for the second phase of Osaka, which is a property essentially now fully leased, and we've also purchased a land parcel for an expansion of that campus, both the first customer and the second customer that will be landing in Osaka are late back half of 2017 revenue event.
So will be coming on in the fourth quarter and providing some growth going into '18.
Operator
And the next question will come from Michael Rollins of Citi.
Michael Rollins - MD and U.S. Telecoms Analyst
Two if I could.
The first is, I'm looking at Slide 7 and I'm looking at Slide 18.
And I'm wondering, to what extent do you have the opportunity for this $50 million in bookings to become more of a run rate for the company and kind of help that curve of the bars on Chart 18, given you have a bigger presence in Europe now, you're growing in Asia, as you mentioned.
You got interconnection as a more pressing focus.
So I was wondering if you could talk a little bit about how to think about where the new run rate for this business should be?
And if you're able to get there, does that change the way FFO and AFFO can grow on a go-forward basis?
Andrew P. Power - CFO
Sure.
Maybe I'll just highlight some of the components that got us to a north of $50 million signing this quarter, which I do think lend itself to additional strong quarters in 2017.
Although I -- we can't promise and I can't promise north of $50 million every quarter of '17.
I mean, you're 100% right.
One way to generate incremental revenue is to do that in incremental footprint.
And I think you saw that in a few pockets of our portfolio in the first quarter.
I already talked about our wins in Osaka.
If you hop over to Europe for a second, I can tell you that we had a fairly large signing with a new customer to Digital in Dublin.
We had a similar -- existing digital customer that anchored our scale campus deployment in Amsterdam.
We also had some wins on the colocation front.
So we had expansion, at both U.S. and Europe in terms of colocation signing wins.
And I can tell you, Frankfurt is coming online, from a campus perspective, at the back half of '17.
We haven't signed any major leases there to date, but we have had smaller wins in Frankfurt, including a digital -- long time digital relationship, a colocation customer that was seeking colocation footprint.
We are able to place them in one of the data assets we acquired last summer with a 250-kilowatt or 240-kilowatt colocation footprint.
But they came to us, not just because of that, seeking that deployment, but also our relationship and the fact that they can see the growth into our campus down the road in the future.
So lots of positive momentum.
New places to sell that could lend itself to continued, steady-eddy growth in our signings, and that's obviously what we're seeking.
And I don't know if anyone else wants to chime in here on that front.
Daniel W. Papes - SVP of Global Sales and Marketing
Thanks, Michael, it's Dan Papes.
Just to add to Andy's comments.
I talked about the balance that we had in the quarter, the contributions from interconnection, colocation and scale.
And Andy had mentioned that our -- the deal sizes in the scale side of the business were in this 2- to 5-megawatt range.
We do think that, that combination, that healthy balance of sales across our portfolio should provide us, over time, the ability to provide sort of less lumpy kinds of quarters.
But it's -- the nature of this business, given the fact that some of those larger transactions happen, the 5 mega -- when you get towards the 5-megawatt transactions, there'll still be some up and down over quarters.
But I think over time, you'll be able to draw the line in the bar chart that shows a consistent upward trend.
And again, I think the balance that we have across the portfolio really helps us a lot in regards to that.
Michael Rollins - MD and U.S. Telecoms Analyst
And if you're able to achieve that level, would that be a catalyst for upside in your outlook for FFO and the opportunity for AFFO?
Or is this a type of activity that's now priced into your guidance for 2017?
Andrew P. Power - CFO
If we're able to kind of exceed our internal lease expectations and kind of hit the right-hand side of that guidance table on, call it, Page 5 or 6 of our financial supplement, I mean, we see tremendous flow through and you see that by the fact that our operating margins -- and are -- at the property level or at the EBITDA level.
So those will certainly be indicators that pushes through the higher end, if not, above the higher end of guidance.
But again, it's only -- we got 3 quarter -- 3 months, 1 quarter done.
So we got a long way to go still.
Arthur William Stein - CEO and Director
Mike, one thing I'd like to add is to the extent we are doing this business outside the U.S. and because we match fund, the interest costs are lower outside the U.S. than they are in the U.S. right now.
So there's an incremental effect there.
Operator
And the next question will come from Paul Morgan of Canaccord.
Paul Burton Morgan - MD and Senior Research Analyst
Just -- in terms of the -- I don't know if this is provided somewhere, I missed it in the sup or something.
But in terms of the kind of the quarterly pace of FFO that you mentioned in one of the slides, in the presentation, I assume that chart is just kind of illustrated.
It looks like a much bigger impact versus kind of the 51, 49 breakout between kind of what you provided.
But do you have any numbers on kind of the G&A impact and the property taxes, just to kind of quantify their impact on the quarters?
Andrew P. Power - CFO
Paul, we tried to stick with the precedents and the precedent here is to give annual guidance and not provide the quarterly granularity, and we certainly help to work with modeling questions offline, if anyone would like to discuss.
We just -- given a little bit of a pickup in G&A, pick up in G&A was like roughly around 6% of our revenue.
So obviously trending towards the low end of our guidance range.
That's going to be -- and a little bit of a haircut.
And we also have some capital stack items which been out there.
The last leg of our forward equity offering will close out in that 2.4 million shares to our share count.
So those items, in particular, are obviously going to create a little bit of a step down from the first quarter to the second quarter for core FFO per share.
But we see that being offset with additional revenue from our properties in the back half of the year.
Paul Burton Morgan - MD and Senior Research Analyst
Okay.
I can follow up on a couple of line items, I guess.
And just my other question on Service Exchange, you've had, I guess, 5 or 6 months now that you've kind of been operational in the 8 markets and you're about to kind of double that, I guess.
Are there any takeaways from your experience so far?
And kind of how you're seeing that as a driver of kind of the interconnection and colo sides of the business?
And in terms of maybe what kind of customer segmentation is seeing the most take-up?
And how material a driver could be over the next year or so?
Jarrett B. Appleby - COO
Thanks, Paul, this is Jarrett.
It's still early days, we actually launched in December.
And we really -- we're pleased and on track and slightly ahead of plan.
It is changing the dialogue we're having with our customers, especially around the broader interconnection value.
We can now do that all through our portal.
Day 1, our customers get private access to the top 3 cloud service providers from all our sites so that's Microsoft, Google, AWS and now, Oracle.
And I'll give you just 3 quick examples, we -- just this quarter, we did a global managed service provider that's now offering high-bandwidth secure access for multi-cloud to support hybrid cloud for enterprise.
So they're winning enterprise deals.
And as part of the deal in Frankfurt, they actually required us to have a Service Exchange launch there.
There's a global system integrator who's using Service Exchange now to allow self-service for their customers on our interconnection platform in Virginia and multiple sites.
And then there's a disruptive new kind of hyper-converged player who is actually using the Service Exchange to provision in an automated fashion, using our Service Exchange platform in -- on the West Coast.
And so we're seeing different use cases.
We're communicating that through the sales team and channel.
But again, this is really our first full quarter of launching that product.
Operator
The next question will come from Lukas Hartwich of Green Street Advisors.
Lukas Michael Hartwich - Senior Analyst
One of your peers this morning talked about an improvement in the New York market.
Is that something you're seeing as well?
Andrew P. Power - CFO
I think there's some commentary around New Jersey in particular.
I'd say, the New York market for us is a little bit bifurcated.
We still have fairly dominant positions with our Internet Gateways in the city, which is obviously focused on performance-sensitive colocation and interconnection points.
We continue to see strong demand, be it 111 8th, 60 Hudson, 32 Ave of Americas.
Out in New Jersey, we're not -- we don't have a ton of available space.
We've not been an active developer really in that market, given that the -- retrenching demand for a while.
We did do a handful leasing, but I think they'll see our 2 PK Building, New Jersey, that occupancy ticked up in the last quarter.
But I wouldn't -- relative to others things or wins we had during the quarter, I wouldn't say that was a standout market for us.
Lukas Michael Hartwich - Senior Analyst
That's helpful.
And then looking at the presentation, it looks like the slide focused on Telx is gone.
Can you comment at all about the things that were used to be on that slide in terms of how the business is trending relative to your expectations?
Andrew P. Power - CFO
Sure.
So we sunset that slide with kind of the year 1 completion of our underwriting and meeting, exceeding them on all of our financial objectives.
Broadly speaking, integration from the Telx transaction is really down to a limited amount of items.
The team is fully integrated.
That unification of sales and marketing team under Dan's leadership was the final piece of that.
We do have to sunset the Telx accounting system, which we will complete later this year.
But from a people, process and systems standpoint, we're almost really close to the finish line, if not there.
In terms of financials, that's really been a part of our success in, on -- in the North America colocation, interconnection business.
You've seen that's had -- we've had a tick up in our signings volume.
You've seen a tick up in our interconnection revenue line item, be it quarter-over-quarter or year-over-year.
We've grown the North America colocation footprint.
I believe the total colo footprint is now about a 17% expansion relative to prior to when we bought the Telx business.
So we've grown them in Ashburn, had some wins with new customer there.
We've grown them in the Richardson campus.
We've expanded their footprint in 350 Cermak and we're also seeing some strong demand in our 600 West 7th asset in L.A. Long story short -- pretty much to the shoot to integration and continue to track along and be a key contributor of our business, despite the slide not being in the deck anymore.
Operator
And the next question will come from Robert Gutman of Guggenheim Securities.
Robert Ari Gutman - Senior Analyst
You saw a nice step up in colocation in North America compared to the prior quarters.
I was wondering if you could provide a little more color on what's behind that.
Is it more a function of internal changes at Digital?
Is it part related to the sales restructuring at all?
Or is it timing?
Or is it a change in demand in the market?
Andrew P. Power - CFO
Rob, this is Andy again and congratulations on your new post.
Well deserved.
And so you're asking on colocation signings volume quarter-over-quarter, year-over-year understanding your question...
Robert Ari Gutman - Senior Analyst
Yes, the 9.5 million number versus the prior quarters which were all -- a string of quarters which were more like in the sixes.
Andrew P. Power - CFO
Yes, it's a piece of the colo numbers, obviously Europe, the addition of the 8 assets in Europe.
But you can see in our table, the signing numbers are broken out.
So there -- and you still do see a step up in North America volumes.
Over -- I think our colo, interconnect signings were our highest signings numbers since we acquired in Telx business, a little -- about 2 years ago almost.
And I think in the history of Telx, it's a top 2 -- yes, top 2 performance.
I think we saw, not only continuation of traditional customers growing their footprint or connectivity packages.
But we saw a lot of new wins, be it new customers to the colocation footprint or an existing customer going to a new market, both of which not only spur -- that case technology spurs demand for space and power but incremental connectivity.
So I think those are some of the elements that kind of drove the results.
I'm not -- I think come together as one unified team under Dan's leadership certainly played a part in it.
But I think having more time with the full month of the product offering across the globe certainly helps us as well.
Operator
And the next question will be from Vincent Chao of Deutsche Bank.
Vincent Chao - VP
Just a question, going back to the bookings volumes and the potential for that to go up over time.
So you've got the sales force realigned at this point.
You've got a channel partner program that hopefully will ramp up as well.
And end market demand seems to be quite strong, 2x current supply.
I was just wondering, to what degree your own supply is a potential constraint?
And may be part of that is Page 38 of the sup.
You have all your inventory.
I'm curious, how much of that inventory is entitled or is ready to start, depending on demand and that kind of thing?
Andrew P. Power - CFO
Hey, Vin.
I would say, we've done a pretty darn good job at, what I'll call supply chain management, a lot of that we owed to Scott and his team's success of procuring the long lead time items, be it land at our many campuses, locations and whether it's in Ashburn, Virginia or in Franklin Park in Chicago work or in Richardson in Dallas.
We either owned or controlled a significant amount of acreage typically adjacent to our existing campus that really lends itself to our value proposition of having these customers being able to come to our campus and we can show that they can land and expand and not outgrow our footprint.
So we do not see any scenarios where we really sold out, especially in our kind of core active development markets, such as the core 4 in North America or Ashburn, (inaudible) Silicon Valley.
Silicon Valley, which is probably one of the tightest markets, we're bringing on incremental space at the end of this year in terms of new capacity and a similar scenario in London, Dublin, Amsterdam, Frankfurt and Singapore.
Osaka, Japan, now that we have success there, we do have the land.
It will take us a little bit longer.
So we won't bringing on incremental capacity in 2017 or early '18 for that property, but surely thereafter, with that recent acquisition.
So I think we're in pretty good shape in terms of being able to meet near-term and long-term demand.
Vincent Chao - VP
Okay.
And then turning the question back to an earlier part of the conversation around the cloud service providers.
I mean, last year, 2016 was sort of the year the CSP.
This year, volumes for the first quarter so far seemed pretty good across the board.
But you may be on the smaller size deals -- side of things.
Just curious how the conversations are this year versus last with the bigger hyperscale guys?
Daniel W. Papes - SVP of Global Sales and Marketing
Yes, Vincent, this is Dan Papes.
The conversations, I think continued to be around growth.
The cloud service provider demand, to us, looks -- continues to look strong.
I -- as kind of as far as the eye can see, I don't see it diminishing.
We do see an interesting mix of deals that are in this 2- to 5-megawatt range that we brought down in the first quarter.
And some larger transactions.
I just -- I see it, I see the trend continuing the way it's done in the past.
And it's one of the things that we feel good about as we look forward at the opportunity before us.
Andy, I don't know if you'd add anything to that.
But...
Andrew P. Power - CFO
Same page here.
Daniel W. Papes - SVP of Global Sales and Marketing
Yes.
Operator
And the next question will be from Matthew Heinz of Stifel.
Matthew Scott Heinz - VP and Senior Research Analyst
I was hoping you could spend a little bit of time talking about the overall health of the U.S. market, looking forward maybe 6 to 12 months.
We've seen yields across some of the peer group dip a little bit.
And I can -- I appreciate that you're not necessarily pursuing the same type of customer funnel.
But how do overall supply levels look relative to what you would consider a stable run rate of demand?
And then just maybe as an add on to that, how would you compare the health of the U.S. market relative to Europe at the moment?
And I guess all else being equal, where would you prefer to invest your next dollar of capital right now?
Andrew P. Power - CFO
Sure, Matt.
I'll start and I'll let the other guys chime in here.
So broadly speaking, I'll speak to you more scale orientations, that's the bigger volumes side in terms of size of deals.
The Ashburn continues to be a very robust and diverse customer backdrop.
We continue to see numerous signings, fairly sizable signings.
Obviously, Ashburn, there is also a competitive set.
So we are competing with deals.
We think we are winning our fair share, or if not more.
And we still see demand being very large and growing and eclipsing that supply in that market.
After Ashburn, you kind of go to Dallas and Chicago in terms of overall size of markets.
Similar number -- similar dynamics, I'd say to an Ashburn, but probably just a little bit smaller in terms of market, smaller in terms of number of customers, smaller in terms of some size of the deals in some scenarios.
And if you head west to Silicon Valley, that's probably our tightest market by far, much more limited supply.
I can tell you that based on the demand outpacing supply in that market, we've seen an uptick in face rates of deals signed, we signed, I call it, 2 deals kind of 0.5 megawatt each.
So kind of small scale or large colo deals that call it 150-ish or north rates per kilowatt in this past quarter.
And I know those rates going back take several quarters a year or could have been in the 130-ish kind of area.
So you've seen a little bit tick up, and that's the one market where large deals seem to be picking up based on supply-demand dynamics.
Europe, as a whole, it's -- we have a smaller presence there relative to our U.S. business.
Those major markets are not quite at the same size as in Ashburn, Virginia.
But I still say that we had good progress in London, especially if you look in the back -- in the kind of last, call it, 6 to 9 months, all post Brexit.
I believe we had put 16 million signings or so during that time period.
We've kind of really filled out our existing scale campuses and moving on to expansion in Crawley, and we had some good progress in Dublin and Amsterdam as well as in the scale leasing side as well.
I'm not sure there's a favorite.
Although I certainly like the attributes of Silicon Valley when rates tick up like that.
That's incremental profit to the bottom line by controlling supply in that market that's very limited.
But we're seeing -- you could see in our sup, our returns are a little bit higher in North America than Europe and then followed by Asia.
Asia is way down a little bit based on the fact that Osaka, when we went in there with a little bit of an anchor derisking market entry, signing 2 fairly large anchor deals to round out that initial campus.
And also you have the fact that overall returns in Japan are a little bit lower.
But I'm not sure I have a favorite.
I'll let the other guys chime in.
Scott, do you have any commentary?
Scott E. Peterson - Co-Founder and CIO
Scott here, Matt.
I wish we had the luxury of being able to pick and choose where the dollar went.
The reality of it is it's still a lumpy business and so you kind of have to go where the demand is and where you can do signings and generate revenues on all that.
I would say for the yields dipping a little bit, I think part of that can be explained where there's more liquidity in the industry and more aggressive capital and some competitors out there willing to be a little more aggressive as it relates to yields.
So I don't find that entirely shocking and that will fluctuate depending on how supply and demand balances out in those markets over time.
But the fact that you've seen that now, it shouldn't be too shocking of that.
But beyond that, I think Andy was spot on, on the differences between the 3 regions.
Daniel W. Papes - SVP of Global Sales and Marketing
Matt, one thing I want to emphasize though is I think it's important to have space in all of these markets to satisfy our customers' requirements.
Our top 20 customers, of those, 95% of them are in multiple regions.
And another 70% of the top 20 are in Europe and the U.S, and frankly, 25% of them are in Europe and in Asia.
So yes, it's just important that you have space, we think where we have it to meet their demands as they arise.
Operator
And the next question will come from Colby Synesael of Cowen.
Colby Alexander Synesael - MD and Senior Research Analyst
I wanted to -- I guess, I'll hop on one specific market which is Dallas.
We're getting questions specific to RagingWire in the large facility that they just opened up there.
And I'm just curious if you think that by itself could negatively pressure that market perhaps for the remainder of 2017 and what you're seeing there.
And then secondly, on the bookings, there's been a lot of focus on this.
Clearly, it's a good quarter.
I think by your standards as well, I think, COGS is being perceived by investors.
But I guess with the book to bill being just 3 months, I'm surprised that that's not leading to some acceleration and growth.
And maybe that's just a reflection that you guys have a pretty large range in your revenue today.
It's about $100 million.
Or maybe it's the churn that you kind of called out that you're expecting in 2 situations, including in Atlanta.
Just trying to get a better sense why when we see strong bookings like that, we don't necessarily see it flowing through?
And two, an uptick in terms of how you're talking about revenue expectations?
Andrew P. Power - CFO
Sure.
Maybe Colby, I'll speak to Dallas first.
So I can tell you, we've had -- I know we had some decently sized wins in the Dallas markets, the last quarter, in the fourth quarter, one with a partner that landed a health care company on our campus and then this quarter, we had a digital economy name with a decent kind of 1 meg plus deal landed on the rich campus as well.
And I know we have -- that market specifically kind of has some attractive opportunities that we're working on right now with some of our largest customers, we're going to grow their footprint.
I think obviously, we're not alone in Dallas and we're competing with RagingWire and others.
I think those are types of markets where you have to really differentiate yourself and bring more to the table to the customer, be it multiple U.S. markets, multiple geographic regions, a public company investment-grade track record and 10-plus years of operating excellence.
So there's a lot of things we do to differentiate our value prop with each of these customer and to have differentiate our relationships with the customers to win over some of them, may be in 1 or 2 markets, be it just in the U.S. In terms of the flow through, yes, we are quite pleased with the sign that commenced creeping down to just under 3 months.
I think you nailed the reasons in your own question, actually.
We do have a range in the revenue line item.
We do have some churn which I highlighted.
But I would call churn with a silver lining because it's opportunities to, where we can reposition space and make incremental or are making incremental returns on that space and that's -- I would say that's part of the reason that we went with a $0.05 increase to the bottom end of our guidance and kept the top end at constant.
Operator
And the next question will come from Richard Choe of JPMorgan.
Yong Choe - VP in Equity Research
In terms of, I guess, you mentioned earlier, on colocation footprint, it's up to -- up 17%.
Where can we expect that to go over time and then kind of following up with a lot of the signings questions, will that help kind of keep colocation at this $10 million and higher level, given that colocation seems to be pretty steady relative to, I guess, turnkey Plex?
Andrew P. Power - CFO
Richard, it's really all predicated on our success here.
So we've taken approach to incrementally grow our colocation footprint, where we thought it made sense, be it Internet Gateways, where we know we had a dominant presence, right in the meeting room had a connectivity and ecosystem stronghold and could build out incremental pods for the cell colo-ing to old new places where you put the flag, be it in Ashburn or Richardson and Frankfurt probably the next stop on the North America campus and Dublin is probably next stop on that European campus.
And I know Singapore is probably the next stop in the Asia campus.
But we're doing a very incrementally, call it 0.5 meg to 1 meg increments.
We're not going to be building a 5-, 10-megawatt colo hole, and is just waiting to fill it up over a longer time period.
And the other thing I would say, you have -- working against in the pie chart is we do have -- I mean, we're still doing pretty strong larger footprint scale wins.
Scale was 61% of total signings during the quarter.
And we have -- that part of the pie is growing at the same time.
So I wish I could tell you it's going to be exactly this, but we're trying to make sure we have the offering for the full products suite (inaudible) up to the multiple megawatt holes.
And depending where demand and customers grow, that's all like a bucket between a colocation or scale customer suite.
Daniel W. Papes - SVP of Global Sales and Marketing
And I know it's very volatile quarter-to-quarter, but just kind of eyeballing the new leases and renewables, it seems like the contract wins are extending out a little bit longer for the different products versus the last 12 months.
Can you give us any color with regard to that?
Andrew P. Power - CFO
2 trends, I would say.
Bigger deployment, longer the term.
The customer wants to do a massive deployment there -- for with us at least, they want to go 10, 15 years and we -- that's something we appreciate, and we want them to go 10, 15 years, given the concentration risk of when that one expiration comes due.
So anything kind of, call it, 5, 10, or north, we're trying to push for longer and the customers usually also pushing for longer, customarily.
Secondly, you'll see our tower base building renewals.
That's -- those are -- just to remind, those are places where we own and how we improve shell and the customers put on their own dollar the full built out of the West called 70%, 80% of the infrastructure.
They've got lots of dollar sunk in the space, and you can see those renewals when they do come through, they have customers contracting for a longer time period than a fully built-out suite.
Operator
And ladies and gentlemen, this will conclude our question-and-answer session.
I would like to hand the conference back over to Bill Stein for his closing remarks.
Arthur William Stein - CEO and Director
Thank you, Denise.
I'd like to wrap up our call today by recapping our highlights for the first quarter as outlined here on the last page.
One, we retooled our sales force to better align with our customers buying behavior without sacrificing current period results, and we delivered robust bookings during the first quarter, up over 50% from the previous quarter.
We delivered solid current period financial results, beating consensus estimates by $0.06.
We raised the low end of our guidance range by $0.05, reflecting the outperformance during the first quarter as well as our growing confidence in the outlook for the balance of the year.
And finally, we've further strengthened our balance sheet by paying down high-coupon debt and preferred equity.
We finished the quarter with our debt-to-equity ratio below 5x, fixed charge coverage above 4x and Standard & Poor's revised their on our BBB flat credit ratings to positive.
Last but not least, I'd like to say thank you to the entire Digital Realty team whose hard work and dedication is directly responsible for this consistent execution.
Thank you all for joining us, and we look forward to seeing many of you at NAREIT in June.
Operator
Thank you, sir.
Ladies and gentlemen, this conference has now concluded.
Thank you for attending today's presentation.
You may now disconnect your lines.