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Operator
Good afternoon and welcome to the Digital Realty Trust second-quarter 2016 earnings conference call.
(Operator Instructions)
Please note that this event is being recorded. I would now like to turn the conference over to Mr. John Stewart, Senior Vice President of Investor Relations. Please go ahead, sir.
John Stewart - SVP of IR
Thank you, Dan. The 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 Matt Miszewski are also on the call and will be available for Q&A. Management may make forward-looking statements related to future results, including 2016 guidance and the underlying assumptions.
Forward-looking statements are based on current expectations that involve risks and uncertainties that could cause actual results to differ materially. For a further discussion of the risks and uncertainties related to our business, see our 2015 10-K and subsequent filings with the SEC.
This call will take non-GAAP financial information. Explanations and reconciliations to net income are included in the supplemental package furnished to the SEC and available on our website. And now, I would like to turn the call over to Bill Stein.
Bill Stein - CEO
Thanks, John. Good afternoon and thank you all for joining us. I'd like to begin today with a discussion on governance. We recently announced that Laurence Chapman has been named Vice Chairman of the Board of Directors in keeping with our commitment to sound corporate governance practices and longer-term succession planning. The Board expects to appoint Laurence as Chairman of the Board at its next annual meeting in May 2017.
Many of you have had the opportunity to interact with Dennis Singleton, who has served as our Chairman since April 2012 when the Company's founder resigned from the Board. Dennis led the Board during a period of significant transition, including a change in CEO as well as several other executives, a change in Board composition, and two strategic acquisitions that have meaningfully enhanced the Company's growth profile and product mix.
It is expected that Dennis will continue to serve on the Company's Board of Directors after he steps down as Chairman. In addition, I'm pleased to announce that Mark Patterson has joined our Board, effective yesterday.
Many of you may also be familiar with Mark. He was formally the Global Head of Real Estate Investment Banking at Merrill Lynch and prior to that, he was the Global Head of Real Estate Investment Banking at Citigroup. He serves on the board of UDR as well as general growth. We are absolutely delighted to welcome Mark to our Board.
The governance principle behind these changes is balancing fresh thinking and new perspectives with experience and continuity. I would also like to remind you that we maintain a destaggered Board, the majority of our directors fees are 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, 100% of the Senior Management Team's long-term incentive compensation plan has been tied to relative total shareholder performance.
We believe in eating our own cooking and we manage the business to maximize sustainable, long-term value creation for all stakeholders. Along those lines, we announced several industry-leading sustainability initiatives earlier this month, including a long-term agreement to procure wind power, offsetting 100% of our US colocation and interconnection energy footprint.
Let's turn to page 2 of our presentation to recap the guide posts of our strategic plan. Delivering superior risk-adjusted returns is our guiding principle. This entails emphasizing profitability over velocity and preserving the flexibility of our balance sheet.
We are focused on the accretive deployment of capital and we are willing to turn down deals that do not provide a sufficiently positive spread above our cost of capital. We also execute when we can achieve the best long-term outcome for shareholders irrespective of short-term reporting requirements.
In terms of capital allocation, the highlight of the second quarter was the agreement that we've reach to acquire a portfolio of eight highly strategic data centers in London, Amsterdam, and Frankfurt, three of the most important interconnection hubs in Europe as shown here on page 3. This transaction met all of our acquisition criteria. It was strategic and complementary to our existing business, financially accretive, and prudently financed.
These eight data centers are highly complementary to our European platform. The portfolio serves more than 650 customers, predominantly concentrated in the network cloud and IT services, content and digital media, and financial services verticals. The concentration lines up very well with our target customer verticals and more than 80% of these customers our new relationships to Digital Realty.
In addition, more than 80% of our traditional, large footprint leasing activity has been repeat business with existing customers, underscoring the value of these new customer relationships. As you know, this sales process was dictated by the European commission with the clear objective of standing up a business that would immediately competitive in the marketplace. What you may not know is that this business came staffed with 130 employees, including 16 sales and marketing professionals.
In contrast to the Telx acquisition, we have not underwritten, any expense synergies in this acquisition. We are very pleased with the caliber of the personnel as well as the properties that we've acquired with this transaction and we welcome these new employees to the Digital Realty family. In terms of integration, it's still early days, but we are actively working to ensure a smooth transition for the acquired business into the Digital Realty platform.
And we are leveraging the lessons learned with Telx integration to integrate a seamlessly repeatable process. Our teams our focused on communicated with our customers and employees, and we're executing on short-term objectives for the business: moving people, integrating processes, and standardizing reporting.
Over the next quarter, we will finalize the plan to extend our colocation and interconnection platform and we'll communicate it as appropriate. I should pause here for a moment to address the impact of Brexit. We did anticipate a potential Brexit scenario in our underwriting and we did hedge the purchase price. But we have not altered our global strategy.
Fundamentally, we do not believe the EU referendum will materially impact global data center demand or our global portfolio as the secular demand drivers remain intact and the transatlantic cable landings have not moved. We believe our global platform is one of our key competitive advantages and we do not plan to exit either the UK or continental Europe regardless of the outcome of the EU referendum.
Early in the third quarter, we entered into an agreement to sell our fully-leased St. Denis data center in Paris Equinix for approximately $210 million or $575 per square foot. Also early in the third quarter, we closed on the sale of a four-property data center portfolio as shown here on page 4. The sales price was approximately $115 million or roughly $250 per square foot.
Excluding 251 exchange, where the sole tenant is moving out this month, the portfolio cap rate is in the low 6s on forward contractual cash NOI and in the mid-7s assuming the near-term expirations were to renew. Since embarking on our capital recycling program in the second quarter 2014, we have sold 10 properties and one investment, generating net proceeds of $420 million not including the Paris property now under contract.
As I've said previously, we've been quite pleased with the execution that Scott and his team have achieved on the sale of our non-core assets and this portfolio sale substantially concludes our capital recycling program. We do, however, continue to believe that culling the asset base represents prudent real estate portfolio management, and you can reasonably expect to see us periodically sell another asset here or there, particularly non-data center properties or one-off assets that no longer fit our global connected campus strategy.
In terms of expanding our product offerings, we've been working closely with our customers and leveraging the combined heritage of Digital Realty as a large footprint leader in addition to the Telx colocation and interconnection legacy. We are close to launching our service exchange, which will further allow us to enable customers with dynamically interconnected large footprint and colocation data center solutions on a seamless connected campus, uniquely meeting customer requirements.
The service exchange is core to empowering hybrid cloud and IoT architectures in an extremely efficient and agile manner. We look forward to providing more details over the coming months and unveiling the benefits of the service exchange with our robust cloud ecosystem partners.
In addition, we are continuing to make solid progress on the Telx integration. We are executing on our systems roadmap, that work is on track and is expected to continue for the next several quarters. We plan to sunset the Telx brand during the third quarter and we are in the process of unifying our multi-product global sales force, which we also expect to complete during the third quarter.
Along similar lines, our partners and alliances program continues to expand. I'm pleased to announce that CenturyLink, our largest, second largest customer, has joined our program, enhancing options for connectivity, managed services, and cloud services for our customers. During the second quarter, the partners and alliances program continued to drive revenues including for our hybrid cloud deployments that highlight the benefits of our connected campus strategy.
I'm pleased with the progress that we're making. In addition to adding CenturyLink to our partners and alliances program during the second quarter, we have begun executing on transactions for hybrid cloud deployments with one of our best customers and partners in advance of our formal go-to-market campaign which is set to begin shortly. As a result, we have already begun to realize revenue from this partnership and we expect to see even greater uptake once we formally launch the campaign.
During the first half of the year, the partners and alliances group increased the total contract value of deals executed by more than 20%, albeit off a modest base. The pipeline remains robust at approximate $40 million, even after several deals were executed during the second quarter.
Now let's turn to market fundamentals on page 5. New supply has picked up in Dallas and northern Virginia over the last 90 days. Given the sector's recent history, any uptick in supply bears watching carefully. However, demand is robust in both of these markets and pre-leasing levels on development pipelines are healthy.
In addition, current market vacancy rates are low and our own portfolios in these markets are likewise north of 90% leased. Northern Virginia and Dallas are both national data center markets, characterized by robust leasing velocity and solidly positive net absorption.
And now let's turn to the macro environment on page 6. The global economic outlook has deteriorated slightly over the past 90 days, primarily due to uncertainty in the wake of the Brexit referendum. The data center industry has the good fortune of being levered to a subset of secular demand drivers that are both somewhat independent from, and growing much faster than, the broader economy.
We believe it's still early days for cloud adoption, and the related build-out of cloud service providers compute node footprints, although cloud requirements are lumpy and price-sensitive. From where we sit, it looks like the wave of cloud service provider demand has not crested yet and we see a set wave building on the horizon from the internet of things and connected devices.
Gartner predicts that by 2018, 30% of enterprises will use cloud service providers direct land cloud connectivity services, up from less than 1% at the end of last year. Given this expected growth, strategic planners at the cloud providers are actively mapping out their approach.
We believe that we are well-positioned to support this continued growth as we are one of the very few providers with the ability to meet the full spectrum of our customers' data center demand requirements on a global basis. And now I'd like to turn the call over to Andy Power to take you through our financial results. Andy?
Andy Power - CFO
Thank you, Bill. Let's begin with our leasing activity on page 8. We signed new leases totaling $15 million of annualized GAAP rent during the second quarter, including a $6 million colocation space and power contribution. Interconnection contributed an additional $8 million and our total bookings for the second quarter were a little over $22 million of annualized GAAP revenue.
While this is towards the lower end of our recent activity levels, we are taking a much more selective approach to landing the right mix of customers to maximize the long-term value of our global connected campus footprint. We are winning diverse demand across attractive verticals, including cloud service providers both big and small, along with other growing segment of the digital economy, IT service providers, and other large, sophisticated users.
You'll note the appearance of a fortune 50 hyper-scaled cloud service provider on our top 20 customer list this quarter. At the same time, we also added more than 40 new logos for the second consecutive quarter. Long story short, we are focused on landing demand from a diverse and growing customers set.
Along those lines, I am pleased to report that, during the month of July, we have already signed an additional $20 million of total bookings including space, power, and interconnection. This activity has included significant signings across all three geographic regions including a healthy mix of large enterprise software cloud providers, hyper scale cloud providers, IT service providers, and financial service customers.
The total bookings figure includes $6 million of annualized colocation and interconnection bookings. In fact, the month of July has already been the best month for Telx since our acquisition. While we are not satisfied with the level of large footprint leasing during the second quarter, the pipeline for the second half is sizable and we are cautiously optimistic that we are back on track to return to normalized activity levels in the second half of the year.
Turning to our backlog on page 9, the current backlog of leases signed but not yet commenced stands at $70 million, the bulk of which is expected to commence within the next 12 months. The weighted average lag between second-quarter signings and commencements was a record low at 1.5 months.
Turning to renewal leasing activity on page 10, we retained 85% of second-quarter lease expirations and we signed just under $60 million of renewals in addition to new leases signed. The average cash releasing spread was up a little less than 3% overall with a positive cash mark-to-market across all property types including another quarter of plus 5% for colocation.
This was a bit better than expected largely because we did not execute renewals on the above market leases in Phoenix and on the East Coast that we had called out last quarter. We do still expect to renew those leases later this year, so we may see negative cash mark-to-market on our second-half renewals. For the full year, we now expect releasing spreads to be slightly positive on a cash basis up from our previous guidance of flat on a cash basis.
In general, we expect to see continued improvement in the mark-to-market across our portfolio driven by modest market rent growth and the steady progress we're making on cycling through peak vintage lease expirations.
Let's turn to Telx here on page 11. The colocation interconnection line of business generated $94 million of revenue during the second quarter, representing 9% growth year-over-year. Although revenues remain split roughly 50/50, interconnection outpaced colocation with year-over-year revenue growth in excess of 11%.
From the legacy 20 locations and prior to expense synergies, Telx generated $39 million of cash EBITDA during the second quarter. Telx continues to perform at or slightly better than our plan on all fronts and we remain on track to meet or exceed our underwriting targets. We have added a number of new sales reps who have already begun contribution to the success of the business.
As part of integrating our global sales force, we plan to continue to add sales resources through the end of the year, including key positions to drive our vertical ecosystem development and solutions efforts. The colocation and interconnection strategy have been to focus on key facilities and drive growth associated with our ecosystem, including multi-site customer wins.
We are seeing progress across five emerging ecosystems: networks, subsea cable systems, mobile, digital content and over-the-top distribution, and the cloud community. During the second quarter, we announced that we landed another under-sea cable system in our Hillsboro, Oregon facility. Subsea cable systems are an area of particular focus for us and we have had success to date in the Pacific Northwest where there has been heightened interest in landing cables.
In mid-May, we announced that would be launching colocation and interconnection services on our Ashland campus during the third quarter. We are scheduled to launch in September but the sales team has begun pre-selling this site and we already signed a handful of new deals.
In addition, Atlanta has shown significant growth over the past few years and we are completely sold out, so we have begun working to bring on additional capacity to accommodate our overflow from 56 Marietta and should launch early next year. As mentioned last quarter, Marketplace Live will take place in New York on September 22. We look forward to providing updates on products and services and formally introducing our revised branding and we hope many of you will be able to join us there.
In summary, at the one-year mark since the Telx acquisition announced, we are on track to meet or exceed our underwriting targets and complete the integration process.
Turning to our financial results on page 12. We reported 2Q 2016 core FFO per share of $1.42, $0.04 ahead of consensus. The out-performance was fairly broad-based with the top-line, OpEx, G&A, and interest expense each a penny ahead of expectations. AFFO per share was likewise well ahead of plan, partially driven by the beat at the FFO line as well as accretion from Telx and a further reduction in straight-line rental revenue as shown on page 13.
Recurring CapEx was also down significantly again this quarter, although this largely reflects seasonally lighter CapEx spending and we do expect recurring CapEx to pick up in the second half of the year.
Since a portion of the lower CapEx spend is essentially timing related, the second-quarter AFFO per share growth is somewhat inflated, but nonetheless, we are well on our way to delivering the double-digit AFFO per share growth we committed to at our investor day last October. The AFFO payout ratio is now sub 70% and while we continue to the view retained earnings as our cheapest source of equity capital, the current payout ratio provides flexibility and room for further dividend growth.
The bottom line is that quality of earnings is improving and the growth in cash flow is accelerating, reflecting the improved underwriting discipline we've instilled over the past two years along with consistently improving data center market fundamentals. As you may have seen from the press release, we raised our core FFO per share guidance by $0.10 at both ends of the range. We raised the full-year projected EBITDA margin by 50 basis points again this quarter to 57% at the midpoint.
You may recall from our investor day presentation last October that we set out a target of a 200 basis point EBITDA expansion margin by 2018 from 55% to 57%. We are nowhere close to hanging out the mission accomplished banner today, and we do expect the EBITDA margin will continue to fluctuate over time as we reinvest in the business, but we are pleased with the progress we're making towards the final objective on our three-year guidepost, achieving operating efficiencies to accelerate growth in cash flow and value per share.
We also raised our 2016 same capital cash NOI growth guidance again this quarter by 150 basis points at the low end up to 2.5% to 4% or roughly 3.5% to 5% on a constant currency basis. FX represented roughly a 50 to 100 basis point drag on the year-over-year growth and our reported results from the top to the bottom line as shown on page 14.
I would like to remind you that we managed currency risk by issuing locally denominated debt to act as a natural hedge, so only our net assets within a given region are exposed to currency risk from an economic perspective. As shown on page 15, the UK represents approximately 13% of total revenues and approximately 5% in denominated in euros pro forma for the eight-property portfolio acquisition that closed in July.
However, as you can see from the table in the middle of the page, we have over $1 billion of sterling debt outstanding and we also completed our inaugural $600 million euro bond offering earlier this year. We have effectively matched the currency of our assets with our liabilities in these markets. So our total European net asset exposure, including currency hedges is less than 5%.
We may tap the sterling bond market again either later this year or earlier next year to further naturally hedge our sterling denominated assets. Finally, I'd like to point out that while our global footprint exposes our reported earnings to currency translation exposure, it also enables us to satisfy data center requirements of strategic customers around the world, which we believe is a key competitive advantage.
In terms of our second-quarter operating performance, same capital occupancy was flat sequentially at 93%. Overall portfolio occupancy dipped 50 basis points sequentially to 90.4% due primarily to development deliveries placed in service in our highest demand markets. We expect overall portfolio occupancy to pick back up by the end of the year.
Same capital cash NOI was up 3.3% year-over-year. On a constant currency basis, same capital cash NOI would have been up approximately 3.6%.
Let's turn to the balance sheet beginning on page 16. As you know, we executed a forward equity offering in mid-May to permanently finance the European portfolio acquisition. The underwriters also exercised their overallotment option in full, so we expect to receive total net proceeds of approximately $1.3 billion upon physical settlement of the forward sale agreements.
In the interest of time, I won't dwell on the mechanics today, but I would like to point out that we have included a slide here on page 16 that does provide some detail on the mechanics of forward sale agreements for those who may be interested.
When we closed the portfolio acquisition in early July, we initially funded the purchase with a draw-down on our line of credit in an effort to match sources and uses, which we have attempted to lay out for you on page 17. In addition to the proceeds from the equity offering, we expected to close on the portfolio sale as well as the Paris option property.
In terms of timing for the uses, the preferred equity is not redeemable and the mortgage debt is not prepayable until later this summer. Consequently, we expect to settle all or substantially all of the forward sale agreements by the end of the third quarter as we fund the additional uses of capital laid out here on page 17. Remember that we can flex the line of credit up or down at any time, but the forward sale agreement is a one-way draw-down.
Finally, on page 18, we provided a recap of our 2016 capital markets activity on the right as well as the pro forma impact from the equity offering and the European portfolio acquisition on the left hand side. As you can see, we are keeping our balance sheet well-positioned for new investment opportunities consistent with our financing strategy. This concludes our prepared remarks. And now we will be pleased to take your questions. Dan, would you please begin the Q&A session?
Operator
Yes, sir. We will now begin the question-and-answer session.
(Operator Instructions)
Our first question will come from Jordan Sadler of KeyBanc. Please go ahead.
Jordan Sadler - Analyst
Hello. Good afternoon. I wanted to follow up on the rent question. You'd talked about positive releasing spreads and mark-to-market across the portfolio rising. Can you talk a little bit about the trends in rents you're seeing in your markets and given essentially rising occupancies across most portfolios and very high pre-leasing rates amongst the development this out there?
Matt Miszewski - SVP of Sales and Marketing
Yes, hello, Jordan. It is Matt Miszewski. Thanks for the question. In keeping in alignment with what Andy stated in his opening remarks, and especially in our core markets, but more broadly as well, we see stable to slightly improving rates, which also happen to be coupled with some of the great work that Jarrett's team is involved with and focused on cost containment in design and construction.
So we expect as the programs that we are developing right now move forward, to have even better performance from a pricing perspective as our ecosystem development work that is underway right now starts to take hold. The pre-leasing rates in these markets similarly look good. Internationally, in particular, the rates looks fairly strong. So strength in Chicago, in Ashburn, in Dallas and in Singapore, which is great given the new facility that we just launched.
Jordan Sadler - Analyst
So it sounds like you are trying to, I mean, rates are stable now, but you are trying to dry them a little bit with some of the new programs. I guess as a follow-up, A, if you guys could characterize the funnel, it sounds like while this quarter was not the most robust in terms of total leasing volume, it sounds like there is a significant pipeline behind it.
July was big. How would you characterize the funnel? Since you're being selective, how would you characterize the funnel in terms of high margin versus lower margin opportunities?
Bill Stein - CEO
Great question, Jordan, and really since before the acquisition of Telx, but really with the acquisition of Telx and working closely with that team, we've been focused on making sure that the funnel is not just all, but it's full of the right opportunities in the right target accounts.
Given our targeted focus on SMACC continuing, social mobile analytics cloud and content, but especially in said that cloud and social verticals, our funnel has been slightly, it has slightly improving margins in it currently. And I do say currently, because it's pipeline and we have to close, but we're pretty happy that we have been able to slightly expand the margin inside the funnel as we start to work together with multiple products.
In addition, we have been working together very, very closely with multiple large cloud service providers to make sure that we can match value for value going forward given their demand and given our capacity and given the pipeline margins, this would get the pipeline margins for the rest of this fiscal year and moving into Q1 of 2017, a potentially better outcome.
Jordan Sadler - Analyst
Thank you.
Operator
And our next question comes from Jonathan Atkin of RBC Capital Markets. Please go ahead. Mr. Atkin, is your line on mute?
Jonathan Atkin - Analyst
Sorry about that. So I was interested the remaining milestones that you have perhaps on the operations side. You talked about integrating the sales force and retiring the brand, but what remains to be done with the Telx integration as well as what would be some of the initial milestones as you look at the European assets that you just acquired?
Andy Power - CFO
Thanks, Jonathan, this is Andy. In terms of remaining milestones, I would say unifying the brand under one brand across the Company is a big one. One global sales force is another big one that's going on, both of those going on really right now.
Remaining milestone other than, obviously, meeting or exceeding our underwriting targets, will probably be more back of the house oriented in terms of accounting systems that will eventually be fully united and kind of HRIS systems. I think in terms of facing the customer and driving more revenue, the two that we mentioned on this call are the biggest that are kind of nearing the end zone.
On the European portfolio acquisition, it's, quite frankly, it's early days. We are delighted to receive approval from the commission and ultimately close on the acquisition, what is I guess, a handful of days or weeks ago. We think we've got a really talented team along with some very attractive assets coming on board.
We have onboarded some consulting help to kind of help us simulate the 130 members in assets with our existing franchise in Europe. So we'll probably have more to post you on on that integration come next earnings call, but just a handful of weeks of post closings, so far so good.
Jonathan Atkin - Analyst
My second question the follow-up would be just on Telx and progress on some of the West Coast assets. If I look at your supplemental and kind of at the property level, it seems like it's been fairly slow initial process in seeing increasing utilization there. So I just wondered if you had any commentary on how that's progressing.
Bill Stein - CEO
It may have not flowed through to our supplemental because until a commencement happens on a lease, it has and it won't show up in a utilization stat and some of those buildings are kind of portions of our buildings so you can't always see it transparently. We have since traction increase, not only on the East Coast, but also the West Coast.
I'm not sure that's kind of coastal specific, I think it's more a testament to onboarding more QBRs and we have several on-ramp that newly joined the Company. And they have, quite frankly, the new QBRs have driven a lot of new logos and customers, which is what I would say attributed to Telx's success during the core which was certainly back-end loaded more towards June than that beginning of the quarter. And then that success has certainly spilled over in the month of July.
Operator
Our next question comes from Lukas Hartwich of Green Street Advisors. Please go ahead.
Lukas Hartwich - Analyst
Thank you. Hello, guys. You kind of touch on this already, but I'm just curious how long do you to think it's going to take to integrate fully the recent Equinix deal and then also along with that, does that kind of limit your ability to do other acquisitions or do you feel like you still have capacity to do other deals?
Andy Power - CFO
Maybe just to rehash, Lukas, on the first part. Then I will hand it back to Bill and Scott on other deals. Quite frankly, we're fortunate very similarly to our Telx acquisition in buying the very strategic and complementary collection of assets and team members. In Europe, previously, our position was much more anchored around our scale leasing and more campus-oriented products.
What we closed on the eight assets in that team is priced assets in the dockland of Londons or the size parker Amsterdam, or actually in Frankfurt, it works very well with the land we purchased and a sales force oriented towards selling that smaller footprint, higher price point, colocation and interconnection oriented offering. So what makes this one a little bit easier is that there's no expense synergies being sought here.
We actually want to put additional resources to support the sales force. It is very complementary with the existing team over there. They'll be moving into our office on Grace Church Street within the month where we had that little space to fit the corporate team. And so, I don't have date definitive, but I think this one could actually integrate more efficiently or more timely than Telx. And I will turn it back over to Bill and Scott to handle the back half of your question.
Bill Stein - CEO
Hello, Lucas. As Andy said, I feel like we're further along on the EquiCiti assets then Telx at the same time just because of the nature of the acquisition. So I think it should take less time. Looking at the M&A environment, there's certainly quite a few opportunities out there. I think that that's been written about. And Scott and his team are constantly scanning the landscape and looking at those opportunities and we'll see what happens. Scott, did you want to add anything to that?
Scott Peterson - CIO
Yes. I would agree. We're focused on integration. We want to be good stewards of our shareholder capital. I think one of the great aspects of these two acquisitions is these platforms give us a lot of flexibility. We can grow the platforms organically, we could grow through M&A, but we have a lot of flexibility and that allows us to remain disciplined in our future M&A activity.
Lukas Hartwich - Analyst
Great. That's very helpful. Thank you.
Operator
Our next question comes from Colby Synesael of Cowan and Company. Please go ahead.
Colby Synesael - Analyst
Great. Thank you. I wanted to start with the leasing numbers, the $15 million in the quarter. Would you characterize that more a function, and it being lower than what you've been doing, which you characterize that more a function of you're not chasing the deals that are out there because you think that the returns don't meet your criteria? Did you not necessarily have capacity in the markets where some of the bigger deals were being won this particular quarter?
Or is it that you actually are bidding and you're losing out perhaps to others? And then I guess just a follow-up to that, in your prepared remarks, Bill, you mentioned that you don't think that the cloud demand has crested yet and I guess that ties into some of the color that Matt gave in the first as it relates to the funnel and how you think you could see some strong demand I guess in the back half of this year and then into the first quarter and that could give higher margin.
I was wondering if you can just give a little bit more specificity around what areas or what gives you the confidence that you guys will actually be involved with some of the cloud demand in the back half of the year? Thanks.
Bill Stein - CEO
Thanks for the question, and thanks for fitting five questions into one question.
Colby Synesael - Analyst
It's a south-side skill.
Bill Stein - CEO
Yes, south-side's got that skill. That's right. So while I would certainly characterize it as you did, I was not pleased with what I'd call below average scale product signing in the quarter. We do think that the pace was due to a couple of things that you mentioned, but also, the normal lumpiness that's become part of our business, especially given the new hyper scale demand that out there.
But also, as you said, a more selective approach to making sure that we land the right mix of customers to maximize the long-term value that we think we have inside of our ecosystem. So this means, as you said, one of the potential reasons for that number is our continued commitment to a disciplined approach to our underwriting criteria and focusing really on top tier markets and not focusing on tertiary markets where some customers may have a desire to go. And then maintaining a disciplined underwriting and pricing regimen to protect long-term value.
On your second question, really, the overall demand remains strong. It's evidenced by the July that we've had so far in both sections of our global business as well as the healthy pipeline that I talked about which has the potential for margin expansion as we move on. We do think that we are on track now resume normal levels in the second half across all parts of the business in 2016.
Specifically though, with regard to your question about demand and cloud demand remaining strong, especially where we are in our global markets, where we operate, it's important to remember that that cloud business is still one of the fastest-growing segments landing in our industry and from analysts from RightScale all the way through to Gartner, they all tend to agree that we are actually in the early innings of this new cloud ecosystem breaking out.
We're also starting to see the green shoes. We're seeing mass adoption of a diversity of cloud players, not just the major cloud players and early adopters that are out there, which we think, and to get to your last question, we think we're uniquely situated to be able to land.
We do believe that we're the only company in this space that is very focused on providing great scale solutions for folks who need scale solutions, including those cloud service providers, but also providing colocation right next to it at a latency that can't be beat as well as the security that comes with the power of private networking in our interconnection products. So we really think that the secular demand drivers in the cloud industry are continuing to push them and we are uniquely situated to be able to address it.
Colby Synesael - Analyst
Thank you.
Operator
Our next question comes from John Peterson of Jefferies. Please go ahead.
John Peterson - Analyst
Great. Thank you. I guess just to follow-up on the leasing volumes, I mean, I know you can certainly have bad quarters. But this is essentially three quarters in a row where your volumes have been below some of your wholesale peers. I'll just name them, like DuPont and CyrusOne. And so I guess given your comments on focusing on profitability over velocity, I guess that it kind of begs the question if the achievable profitability or the yields on these facilities have declined permanently and you guys just need to move your rents down to compete better.
Andy Power - CFO
Sure. Let me chime in. This is Andy, since Matt has been addressing with some of these already. So a couple of topics. One, timing wise, I always love to have a better fiscal second quarter. I'd rather have a better deal on July 1 than a less attractive deal on June 30.
So and I think you saw a little bit of that with the volume of signs that just got signed the first few days or weeks of the month of July. And just to put a little more meat on the bone, that is been from a diversity of different types of customers. It has included hyper scale top three cloud providers, a sizable chunk from other cloud providers that aren't in the top three, and then another chunk from the rest of what we call SMACC or the digital economy or IT service or other transaction verticals.
So we are seeing that our demand signs in the second quarter and July from diverse growing customers sets. The other thing I think that draw us at a distinction, it's not just about pricing or profitability too.
We're really focused on driving the long term growth in the cash flow and attractiveness and value of our assets and our campuses and our gateways with a diversity of different customers versus some of our peers who may be more focused on being in a non-core market to us or doing a full bill to suit with one customer in one shot. We always want more exposure and more signings at the right rates from these top cloud providers, but we're focused on the collective portfolio and growing that cash flow and the value of our assets.
Bill Stein - CEO
John, just to give you a little bit of color, while we had a good quarter with regard to those top cloud service providers, still 37% the revenue we closed year-to-date has come from other cloud service providers, so we have a diversity of cloud exposure, including 50 new logos that were landed year-to-date inside the SMACC verticals, so we're very happy with that diversity.
John Peterson - Analyst
Okay, and then just thank you for that. And then just kind of an unrelated question. On the guidance, I'm just trying to reconcile the $0.10 increase in the quarter. Obviously closing the EquiCiti assets, I would think, is what is driving the underlying increase. You also have cash rent growth. Now you're expecting it to be positive rather than flat so all these kind of positive moves and yet I don't see any change to top-line revenue. Help me kind of understand why we are not seeing anything increment there.
Andy Power - CFO
Sure. The breakdown on the $0.10 is really kind of a third, a third, a third story. The first third is out-performance, which we have already mentioned: top line, G&A, OpEx, that we'd kind of got in the bag from our performance in the quarter.
The second third is kind of flow-through from that operational performance into the back half of the year. And the last third is due to the overall net accretion from buying the European portfolio acquisition and the funding with the asset sales and the equity and also the repayment of the debt in preferred. So a third, a third, a third. The first two third operational related, the last third more accretion from our most recent investment.
On the top line, the two things which kind of held us back from nudging that up at this turn, one was the, we're going to lose some revenue when we sell our fully leased property at St. Denis here fairly shortly, and number two, we do have some FX headwinds in the top revenue line item which are hedged when it comes down to core FFO per share gains, but on that top line of our guidance, it's going to mute the growth.
Operator
Our next question comes from Vincent Chao of Deutsche Bank. Please go ahead.
Vincent Chao - Analyst
Hello, everyone. Just want to go back to the Equinix asset acquisitions. You made a point of pointing out the number of employees that you picked up there, including 15 sales professionals. I'm just wondering at this point, have all the key players been sort of locked down in terms of them staying or is there still risk of some of those guys leaving the platform?
Bill Stein - CEO
Hello, Vince. The key guys are intending to stay through the balance of the year, and we are working on contracts for them that will tie them up beyond that.
Andy Power - CFO
The one thing I would add is that this particular team, really of their own volition, went into this process along with these eight assets to kind of essentially, at the user request, set up a standalone business that could stand on its own if it had to.
So talented individuals across multiple departments coming together with a strong leader and, quite fortunately, it landed in our hands where it was a complementary buyer. No synergies expected, so very little overlap, if any, and we were able to kind of, we think that the combination of our European portfolio plus data assets and the teams, one plus one we feel is greater than two there.
Vincent Chao - Analyst
Okay, yes. Thanks for that, and then just going back to some of the pricing commentary that we've been talking about today, and just looking at some of the data that you provide across the supplemental that might point to improving pricing, I'm looking at sort of the development yields that you're expecting are up a little bit, I think, from last quarter.
I don't know if that is mix or not, but then the cash spread commentary also would point to maybe a little bit better market pricing. I'm just curious what kind of market price improvement are you expecting for this year and maybe next year if you have that?
Bill Stein - CEO
I, quite frankly, we're fairly cautious when it comes to kind of looking out too far in terms of future rent growth here. I could say at the larger end of the scale, the biggest buyers that buying in bulk and taking down numerous megawatts have the greatest pricing power and their rates are certainly flat. They're not seeing any type of rent spike.
If you walk down to the other side of the spectrum and look at our smallest footprint colocation, I think we can look at the cash releasing spreads which is up now 5% for the second quarter and it was a pretty sizable this quarter actually, the amount of leases just in terms of colocation that rolled up. So when we're able to roll these customers up 5%, we are able to generate some pricing power. Between those two goalposts, it's very market and customer episodic.
Operator
The next question comes from Manny Korchman of Citi. Please go ahead.
Manny Korchman - Analyst
Hello, guys. If we look at page 16 of the supplemental, the NAV, the components of NAV, and we look at the first section which is the cash NOI by property type, it looks like there is some significant movements between the business segments. And I'm just wondering if that was just a change in reporting or if there's something going on with either the revenues or the margins impacting each business, specifically with colo non-tech and then leased internet gateway coming down pretty significantly, about 16%, 18% quarter-over-quarter.
Andy Power - CFO
Manny, I'm trying to flip to get to that page in our financial supplemental. The only, I think we may be more accurately mapping towards the NOI buckets this quarter than previously. I'm not aware of a dramatic change quarter-over-quarter.
Manny Korchman - Analyst
That's fine. We can follow-up off-line on that one.
Andy Power - CFO
Sorry about that.
Manny Korchman - Analyst
No, that's all right. The other question I had for you, if you look at sort of the very, very short lease to commencement timing in this quarter, which certainly different than we have seen in the past, does that give you any concern that you're not filling the backlog? And if we look at the July 30, excuse me, the post June 30 leasing that you spoke about, is that more similar to the four to six to seven month commencement or is that also kind of here now, take now sort of lease up?
Andy Power - CFO
I think the short number just is a smaller sample site that actually closed during the quarter. So I think you're going to get back to the previous bars on what signs in July and the rest of the quarter. We like the short sign to commencement because the cash flow comes, right? Versus kind of the leasing something that you can't, you have to build and come online in a year to two years, but I don't think, one and a half months is definitely an anomaly.
Bill Stein - CEO
Manny, it was a disproportionate focus on market ready inventory that we were still clearing out so I would agree with Andy that while I would love the 1.5 to stick a little bit, you should expect to see it revert to the norm coming up, especially given July.
Operator
The next question comes from Matthew Heinz of Stifel. Please go ahead.
Matthew Heinz - Analyst
Hello. Thanks. Good evening. In terms of the large, megawatt, multi-megawatt cloud signings we've seen this year, I'm curious to hear your thoughts on how competitive those bids are, what factors are going into those who are landing these deals, and I can appreciate kind of the diversity of your leasing mix here and the lumpiness of those signings, but it does appear that the rates you're signing are substantially above where we're hearing those other deals getting done. I am curious to just kind of hear your thoughts on the competitive environment behind those larger deals.
Bill Stein - CEO
Thanks, Matthew. The competitive environment is, I would characterize it as strong for, especially what we term the hyper scale opportunities that out there, about 3.5 megawatts and above. And as you know, we are certainly not new to the cloud service provider environment and we continue to get our fair share each and every quarter, but most importantly, our focus is getting them at the right returns for Digital Realty.
So we stay very focused on that. With the competitive bids, it does put a certain amount of power in these cloud service providers' hands and we find that the closeness that we have with a number of them and extending to all of them as we move forward gives us the ability to have that value for value conversation that I referenced earlier.
So we know that they have a high degree of value on things like inventory availability and large-scale inventory availability as well as connectivity to a colocation facility. As we unearth those opportunities to these cloud service providers, they see the value, they match the value, and it allows us to not just go to the lowest price, but to go to the best value for Digital Realty. And so that's really been our focus and it's going to continue to be our focus.
Matthew Heinz - Analyst
Okay. Thanks. And just one more as a follow-up on the guidance, I'm wondering what you are assuming for revenue contribution and EBITDA this year from the EquitCiti transaction, and I guess with the revenue, again, with that number not moving, are you assuming that there's just offset there from some portfolio sales and FX? Just a little deeper on the revenue guide if you would please.
Bill Stein - CEO
There's a range of revenues (inaudible) closer to (inaudible) probably offset some of these (inaudible) underwriting we remain confident in (inaudible). Matt, could you hear the answer to that last question?
Matthew Heinz - Analyst
I couldn't hear it at all.
Bill Stein - CEO
Okay.
Matthew Heinz - Analyst
We can follow up off-line.
Bill Stein - CEO
I've got it.
Andy Power - CFO
It's brilliant, you got here it.
Bill Stein - CEO
We'll see if I say the same answer twice.
Matthew Heinz - Analyst
I appreciate it.
Bill Stein - CEO
We just fixed our microphones here so if this one goes out, we're in trouble. In terms of the underwriting, the second part of your question, we still believe in our underwriting of the 13 times EBITDA that we announced when we made the acquisition announcement last May. So nothing has changed in terms of our outlook there and that's what's included in our revised guidance for 2016.
In terms of revenue, it's really about the gain from a partial-year period on the pre-portfolio is being offset by FX headwinds and revenue lost associated with the safety knee asset and also the portfolio assets that we've now closed on. Both of those disposed, we lose some revenue in the back half of the year and we have some FX headwinds offsetting the revenue gains from the European portfolio. Out of that we do?
Matthew Heinz - Analyst
That works just fine. Thank you.
Operator
Our next question comes from Jonathan Schildkraut of Evercore ISI. Please go ahead.
Jonathan Schildkraut - Analyst
Great. Thanks for squeezing me in here. I guess two questions. Most have been asked and answered. First, Andy, maybe you could be a little bit more precise in terms of timing of the equity distribution from a share count perspective.
Is it fair to assume, then, you'll issue for modeling purposes, the shares at September 30? Is that the way we should think about it in sort of going through and coming out with our FFO numbers? And then I guess my second question, I will come back actually for that if you could help me first.
Bill Stein - CEO
Sure, so the whole reason with the timing is really just to the moving parts on the sources and uses and we didn't have 100% clarity when we were going to be able to close our four-asset dispose and we think the safety knee disk fill will close shortly but it could be at the beginning of August, could be at the end of August, and we cannot repay that preferred or debt until late summer anyways.
So what we did is we closed on the revolver short-term, we used the revolver to close on the acquisition short-term, and then when all the dust settles and with all of these other uses of capital, we plan to pull down all or substantially all of the equity which is 14.3 million shares including the over allotment option that would exercised. Probably, I wouldn't say probably before September 30, maybe beginning of September is my guess when all the dust settles here.
Jonathan Schildkraut - Analyst
Okay. That's helpful. And then you know you said during your prepared comments, and Matt actually said in answering Colby's question that you guys were very selective in your choosing of customers and so I just wanted to know exactly what that meant. Does that mean that you're not taking the same customers as some of the other guys who are taking these hyper scale deals or that -- I'm not sure what that meant.
Bill Stein - CEO
I think, just to clarify, and I will let Matt clarify as well, because he had some of the commentary. I don't think that its, we have lots of great customers and we are over 2,000 customers now, including our most recent acquisition. I don't think we are choosing customers that we don't want to do business with in any regard. I think all of our customers are great and we want to continue to do more business and grow our customer base.
I think it's making sure we pick our spots on the right opportunities, so building buildings on our campus or within our gateways that we can fill with a diversity of different big and small cloud service providers, other parts of our SMACC vertical, IT service providers, corporate enterprise, that all want to thrive and continue to grow space in there.
We find that as a better opportunity to land versus with in the core market or outside the core market, especially not going after kind of one big swath of leasing slash capital and almost like single tenant bill to suit opportunities. We think the former versus the latter is more attractive to where we put our capital.
Matt Miszewski - SVP of Sales and Marketing
And, Jonathan, just real quick, there are couple of places where we are being more selective moving toward. As you know from the most recent investor day, our focus on serving enterprise customers through the channel is certainly one of those cases which actually makes the terms that those organizations accept a little bit easier on us and makes the economics a little bit better for us as well as for the end customers down the road.
The second piece is that the ecosystem development that we are undergoing right now will really drive who we pursue in terms of end target customers. We've moved to a new account targeting solution that allows us to hit not just the top cloud service providers, not just the massive cloud service providers, but really about 500 targeted accounts that we can focus on and then also focus on the channels.
So that is the targeting that I was really referring to. And the final piece is we do continue to have a great strategy of building up incredible campuses and so we want to make sure that we have a multi-data center campus facility and so we need to attract those types of customers and I will that Jarrett top it off.
Jarrett Appleby - COO
Yes. I think partnering up with the partner and alliance group, there's a couple of unique things. One, have colocation now on the campus in Ashburn and Richardson next to the leading cloud service providers is high-value, and we're seeing some early wins in that. We do need that service exchange to provide those new connectivity options.
The second is we are getting multi-site deals in the ecosystems because we've expanded our cage capability in many of the buildings that we own that Telx is in and that's now bringing in more magnets in who bring their customer base in with them. Those are a big push that we will have from our product and delivery. Finally, with the new land we acquired, we are now using our new design and delivery capability now in Greenville campuses at even larger scale and so you're seeing that next generation of product in places like Ashburn and Dallas.
Operator
Our next question comes from Richard Cho of JPMorgan. Please go ahead.
Richard Cho - Analyst
Great, thank you. I just wanted to follow-up on a clarification. Given the EquitCiti asset probably is a little bit lower margin that the core business and it's staying in guidance, what gave you the confidence to raise up the guidance range for adjusted EBITDA to 56 to the 58?
Andy Power - CFO
Hello, Richard. This is Andy. Even with the absorption of, you're correct, lower margin than existing digital, based on the out-performance we've seen on the EBITDA side, or expense side, year-to-date, and where we're trending up for the remainder of the year, we think we're going to be able to absorb the portfolio and continue to maintain, or I should say, deliver slightly higher than previously disclosed EBITDA margin.
Bill Stein - CEO
There is a little bit of a magnitude going on here with the portfolio being $900 million relative to digital size.
Richard Cho - Analyst
Makes sense. And then for the development CapEx guidance, it's been very light for the past few quarters. It seems like it really would have to accelerate to even get to the low end, let alone midpoint or high end. Is that the right way to think about that?
Bill Stein - CEO
On the development CapEx spend, I think you're right, we're probably, if you looked at those two goal posts, we're probably closer to the low end than the high end but I wouldn't put it out of reach yet. But I would say we're probably guiding towards a little bit on that spend towards the low end.
Operator
Our next question comes from Sumit Sharma of Morgan Stanley. Please go ahead.
Sumit Sharma - Analyst
Thank you for taking my question. I was wondering if you could provide more color on the four assets you sold. Just trying to get a sense of whether these were non-core or more on the opportunistic side of things given the low 6 cap rate. Any color you could provide would be really helpful.
Scott Peterson - CIO
Yes, Sumit. Scott here. Yes, it's fair to determine or call to them non-core. St. Louis is a non-core secondary market and that asset was better placed in the hands of somebody pursuing that strategy. And then the two northern Virginia assets, while that is a core market, those assets would not be considered core assets to our ongoing strategy.
Sumit Sharma - Analyst
Okay. Fair enough. And in terms of the SS NOI guidance phase, the 2.5 or 3.5 on constant currency basis to 5, assuming there's 3% escalators on all of your rents, I guess there has to be somewhere in there that just seems pretty significant asking rent hike around the 10% range. Just trying to get a sense of what kind of asking rents are you seeing and who is driving that kind of thing.
Bill Stein - CEO
Sure, Sumit. I would say, so our bumps are 2% to 3%. They're not all 3%, just to be clear. So I think the reason we really changed or increased our same capital of cash NOI growth, we are doing a little bit better on the retention, doing a little bit better on our cash mark-to-market then from a quarter ago and that kind of translates into that kind of 3, 3.5 constant currency growth rate.
You're not, that space and there is a pretty demonstrative footnote at the top, does not have the Telx colocation mark-to-market really running through it, because we wanted to really reflect a true same capital stabilized portfolio. So you're not getting the 5% plus mark-to-markets like we're seeing on the colo side yet. Next year, it will be in that pool, but right now, this is just really retention and modest mark-to-market from more of our scale leases that are expiring, a handful of those, and those 2% to 3% rent bumps and then managing the OpEx prudently.
Operator
And, ladies and gentlemen, this concludes our question-and-answer session. I would not to turn the conference back over to Bill Stein for any closing remarks.
Bill Stein - CEO
Thank you, Dan. I'd like to wrap up our call today by recapping our second-quarter highlights as outlined here on page 19. We had another very productive quarter characterized by solid execution against our strategic plan. In particular, we further advanced our global footprint with the European portfolio acquisition.
We also delivered solid current-period financial results. We beat the street by $0.04 with better-than-expected results above and below the NOI line. We also delivered outsized AFFO per share growth during the quarter. The quality of our earnings is improving and the growth in cash flow is accelerating. We raised guidance by $0.10 with an improving outlook for most of our key metrics and solid progress towards our three-year target of 200 basis points of EBITDA margin expansion.
Finally, we further strengthened our balance sheet with proceeds from asset sales and a successful forward equity offering that coincided with our inclusion in the S&P 500 index. In conclusion, I would like to say thank you to the entire Digital Realty team whose hard work and dedication is directly responsible for this consistent execution against our strategic plan. Thank you all for joining us and have a great summer.
Operator
Ladies and gentlemen, the conference has now concluded. Thank you for attending today's presentation. You may now disconnect.