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Operator
Good morning, afternoon, and evening and welcome to the fourth-quarter 2016 Hewlett Packard Enterprise earnings conference call. My name is Angie, and I will be your conference moderator for today's call.
(Operator Instructions)
As a reminder, this conference is being recorded for replay purposes.
I would now like to turn the presentation over to your host of today's call Mr. Andrew Simanek, Head of Investor Relations. Please proceed.
Andrew Simanek - Head of IR
Good afternoon. I am Andy Simanek, Head of Investor Relations for Hewlett Packard Enterprise, and I would like to welcome you to our FY16 fourth quarter earnings conference call. With Meg Whitman, HPE's President and Chief Executive Officer, and Tim Stonesifer, HPE's Executive Vice President and Chief Financial Officer.
Before handing the call over to Meg, let me remind you that this call is being webcast. A replay of the webcast will be made available shortly after the call for approximately one year. We posted the press releases and the slide presentations accompanying today's earnings release on our HPE Investor Relations webpage at investors.hpe.com.
As always, elements of this presentation are forward looking and are based on our best view of the world and our businesses as we see them today. For more detailed information, please see the disclaimers on the earnings materials relating to forward-looking statements that involve risks, uncertainties and assumptions. For a discussion of some of these risks, uncertainties and assumptions, please refer to HPE's filings with the SEC including its most recent Form 10-K and Form 10-Q.
HPE assumes no obligation and does not intend to update any such forward-looking statements. We also note that the financial information discussed on this call reflects estimates based on information available at this time, and could differ materially from the amounts ultimately reported in HPE's annual report on Form 10-K for the fiscal year ended October 31, 2016.
Finally, for financial information that has been expressed on a non-GAAP basis, we have provided reconciliations to the comparable GAAP information on our website. Throughout this conference call, all revenue growth rates presented beginning with FY15 are adjusted to exclude the impacts of divestitures and currency.
We believe this approach helps provide a better representation of HPE's operational performance, given the significant divestitures we've recently completed. Including the sale of Mphasis, 51% of our H3C business in China, and TippingPoint, amongst several others. Please refer to the tables and slide presentation accompanying today's earnings release on our website for details.
With that, let me turn it over to Meg.
Meg Whitman - President & CEO
Thanks, Andy, and thanks to everyone for joining us on the call today.
FY16 was a historic year for Hewlett Packard Enterprise. During our first year as a standalone company, HPE delivered the business performance we promised, fulfilled our committed to introduce groundbreaking innovation, and began to transform the Company through strategic changes designed to enable even better focus, flexibility, and financial performance.
Our success in FY16 is proof that we are on the right course. HPE today has the ability to better respond to the constantly evolving marketplace, while generating long-term value for shareholders. The leadership team can dive more deeply into products, have more time to spend with customers and Partners and can confidently develop our strategy.
From an innovation perspective, we can be much more targeted in the investments we make. The results of all this focus are reflected in our performance. For the year, we delivered revenue of $50.1 billion, up 2% year over year when adjusted for divestitures and currency, and in line with the outlook we provided at our analyst meeting in 2015.
While there is always more work to do, our go-to-market motion is strong and our increased confidence is really paying off. We saw growth this year in key areas of the portfolio, including high-performance compute, cloudline servers, all flash storage, converged systems, mission-critical systems, and networking with Aruba.
Technology services returned to growth in the last two quarters of the year, and we expected that momentum to continue into FY17. Strategic enterprise services revenue grew over 30%, driven by Helion Managed Cloud which grew over 50% and virtual private cloud which grew over 100%. And in software, we saw solid SaaS and security growth, with particular strength in Vertica and Voltage solutions.
In terms of profitability, we grew our non-GAAP operating profit as a percentage of revenue, due in large part to the tremendous progress the enterprise services team has made. ES ended the year with a non-GAAP operating profit of 7.7%, above our outlook range of 6% to 7% and in line with our long-term target of 7% to 9%.
In the enterprise group, we continued to hone the balance between revenue growth and profitability. During the past two quarters, we have seen steady margin improvement and feel confident that the ongoing cost actions we are taking and the greater mix of converged and software-defined solutions, as well as networking and storage will offset the pressure in core servers going forward. And in software, the team maintained a disciplined focus on cost controls, driving margin improvement in the year. Overall, we delivered FY16 non-GAAP EPS of $1.92, at the high end of our original outlook for the year.
Turning to cash flow, we delivered free cash flow of $2.1 billion, above our most recent guided range of $1.7 billion to $1.9 billion. This is particularly strong, given that we were able to offset the lower cash flow resulting from the divestiture of 51% of our H3C business through careful working capital management. Given the strong cash flow and the proceeds from recent divestitures, we were able to return over $3 billion of cash to shareholders throughout the year and still end the year with an operating company net cash position of $7.6 billion, the highest since I have been with the Company.
In FY16, we also announced strategic changes to the Company that will help strengthen our performance over the long term. We completed the divestiture of our stake in Mphasis and our sale of 51% of our H3C business in China. In May, we announced the spin merge of our enterprise services business with CSC, and in September we announced the spin merge of our software business with Micro Focus.
Together these transactions are valued over $20 billion. They will enable us to be more nimble, provide cutting edge solutions, play in higher growth markets and have an enhanced financial profile. The success of the separation of HPE and HP Inc. and the progress we've made as an independent company have been recognized by investors. HPE's stock is up more than 50% since we launched the Company on November 2, 2015.
Looking forward, the HPE that emerges after the two spin mergers will have a clear vision, the right assets and direct line of sight to significant market opportunities. Our goal is to be the industry's leading provider of hybrid IT built on the secure next-generation software defined infrastructure that runs our customer's data centers today, bridges them to multi-cloud environments tomorrow, and powers the emerging intelligent edge that will run campus, branch, and industrial IOT applications for decades to come, all delivered through a world-class services capability.
Let me spend a minute on each element of our vision. First, we believe the world is going to be hybrid, and our mission is to make hybrid IT simple. To do this, we offer market-leading technology across the traditional data center, software-defined infrastructure and private cloud.
We are focused on winning in key growth areas in the traditional data center, like big data analytics, high-performance compute, all-flash storage and networking. To that end, this year we announced the game changing new products with the new versions of our gen 9 servers and three parse store serve systems.
We also acquired SGI, cementing our leadership position in high-performance computing and strengthening our capability in data analytics. In fact, it was just announced that we now have 140 high-performance computing systems on the top 500 super computing list, more than anyone else in the industry.
In software-defined infrastructure, we launched new categories with offerings like synergy the industry's first composable infrastructure and our hyper converged 380 solution, which was just named the number one data center infrastructure product in CRN's annual Tech Innovator Awards, beating out solutions from Dell EMC and Cisco. And we are establishing an ecosystem of partners to bring together and integrate the industry's best technologies from companies like Arista, Mesosphere, Docker, Chef, and Microsoft du jour to allow customers to seamlessly manage across an increasingly complex set of environments.
Second, we will power the emerging intelligent edge. As data volumes increase and business environments outside of the data center like factories and retail stores, customers need a new set of tools to gather, process, and analyze the critical information that will allow them to make decisions in real-time. This means that they need compute, storage and connectivity at the edge integrated into their operational environment and seamlessly connected to their hybrid IT environments.
Through our Aruba offerings in security, analytics and connectivity and our edgeline converged IOT systems we are building an ecosystem of partners and bringing unique solutions to this fast-growing market. I like to say we are going to be the IT in IOT.
Third, services is going to be more critical than ever, as customers look to deploy both hybrid IT and the intelligent edge programs. They need a partner who can help them manage through change and complexity.
Our technology services organization delivers world-class advisory, support and consumption models, as well as building customer solutions from the ground up. In addition to our TS group that provides these advisory, transformation and support capabilities, our financial services organization brings the financial flexibility and consumption models that our customers are increasingly looking for.
With this portfolio, we estimate that we have a total of addressable market of over $250 billion that is growing at 2% to 3% a year. And within that there are areas of very high growth, like high-performance compute, private cloud, software defined networking and industrial IOT. We are already well-positioned to lead in these areas and you will see us continue to invest in a targeted way.
What is most exciting is that our approach is resonating with our customers and the industry. The fourth quarter we continued to win customers looking for hybrid IT and intelligent edge solutions. For example, in hybrid IT we recently replaced the 19 your EMC relationship with a major global healthcare company where will provide services and technology to deliver simplicity, operating efficiencies, and automation as the company modernizes and realigns their core storage and compute platforms. In the intelligent edge market, Nordstrom recently named Aruba as their preferred provider for their WiFi services strategy in all of their stores, distribution centers and corporate sites.
We announced a significant new wireless network rollout a Penske truck leasing to enable greater workforce productivity and connectivity at its truck facilities. Finally, our technology services business continues to deliver significant value to customers and win deals. For example in Q4, TS won a major five-year deal with its flexible capacity service for a large European auto manufacturer. It also won a five-year agreement with a large global bank based in Europe, which chose our data center care service to operate its data centers around the world.
Looking ahead, next week we kick off at discover London where we will bring together nearly 10,000 customers and partners to demo our latest products and services. During the week we with the exciting product announcement across hybrid IT and the intelligent edge and hear from some of our customers about how we are helping them achieve their business outcomes.
Overall I am very pleased with the progress we made in FY16. We delivered the financial performance we promised, fulfilled our commitment to groundbreaking innovation. And began to transform the Company in ways we believe deliver an exciting future for customers partners employees and investors. I'm excited about the path we see ahead and very much look forward to the journey.
Now I will hand the call over to Tim, who will provide details on the quarter
Timothy Stonesifer - CFO and EVP
Thanks Meg and good afternoon everyone. I agree that FY16 with a strong first-year across a number of fronts. We successfully delivered a financial outlook we laid out at the beginning of the year, while making several strategic portfolio changes.
Now I will spend some time providing more detail on our fourth-quarter results. Overall I would say that we performed well and our top market and continue to make progress improving our cost structure and strengthening our go to market approach. Fourth quarter revenue of $12.5 billion was down approximately 2% when adjusted for divestitures and currency is we continue to focus on profitable market share and executed well in an uneven global demand environment.
From a macro perspective, we saw continue to revenue softness in Europe particularly in ES due to persistent slowing in the UK public sector business. On an as-reported basis, performance of the Americas was encouraging with low single digit growth in the enterprise group and services.
APJ performance was mixed with improved EG and ES result in both China and Japan, but weakness and the rest of Asia. Currency fluctuations were headwind of revenue by 110 basis points year-over-year, driven by depreciation in the British pound and somewhat offset by appreciation in the Japanese Yen.
Turning to profitability, gross margin of 30.4% was up 80 basis points year-over-year due to continued improvements to deal profitability and enterprise services. Sequentially gross margin was up 110 basis points, principally due to normal seasonable uplift in both ES and software. We continued to drive cost productivity and reduce non-GAAP operating expenses as a percentage of revenue by 120 basis points sequentially and 70 basis point year over year, with significant improvements in ES delivery cost.
Also, EG continued to execute on the cost plan we discussed at SAM, in order to further align costs with revenue. Given those actions, non-GAAP operating profit of 11.1% was up 150 basis points year-over-year and 230 basis points sequentially.
Non-GAAP diluted net earnings per share of $0.61 was in line with our outlook of $0.58 to $0.63. For the full year, non-GAAP net diluted earnings per share was $1.92 and the center of our outlook of $1.90 to $1.95. Fourth quarter non-EPS primarily includes tax obligation settlements of $647 million and pretax amounts of for restructuring charges of $395 million, separation charges of $293 million, and amortization of intangible assets of $126 million, offset by tax indemnification adjustments of $311 million and the gain from the emphasis divestiture of $253 million.
We delivered GAAP diluted net earnings per share of $0.18, below our previous-provided outlook range of $0.44 to $0.49, primarily due the previously mentioned settlements of outstanding Hewlett Packard Company tax allegations that we shared with HP Inc. through our separation agreement.
Now turning to the result of by business. In the enterprise group we continued to work on improving operating margins by focusing on profitable deals, reducing discretionary spend, and delayering as we rightsize the organization ahead of the separation from ES and software. Operating margins, while down slightly year-over-year were up 60 basis points sequentially to 13.2%.
Revenue declined 3% in Q4. However we had several areas of encouraging growth across the portfolio. Aruba was up 13%. All flash arrays were up more than 100%. High-performance compute was up more than 30%. And we had our third consecutive quarter of year-over-year growth in mission-critical systems. And our highest margin business, technology services, grew for the second consecutive quarter.
These results are a reflection of the continued investment we have made in our higher growth businesses like our software defined, converged, and hyper converged offerings, as well as our go to market efforts. Server revenue declined 6% as growth in high-performance and mission-critical compute was offset by pressure on the core servers and service provider vertical.
In the core, we saw some incremented competitive pressure, particularly in blades. However, our recently launched synergy line will allow us to better compete in the blade segment, and we anticipate taking back share as this product line ramps. As we previously discussed we are prioritizing profit over market share and as a result, saw some sales contraction in tier 1.
While this has put some pressure on revenue with the opportunities to grow the tier 2 and tier 3 space, which are growing faster and have better economics including greater TS attach. Encouragingly the growth in high-performance compute and mission-critical systems was independent of our acquisition of SGI, which we completed just after the end of the quarter and should help drive other profitable growth.
Storage revenue declined 3% with continued contraction in the legacy portfolio. However the higher-margin converged storage portfolio was up 1% and is now 56% of the total storage mix. Traditional storage declined by 11%, particularly challenged by weakness and entry storage. However our recently introduced MSA entry offerings should drive improvement going forward. Three par plus XP plus EVA was up 2%, while all flash three-part revenue grew nearly 100% and now makes up approximately 50% of total three-part revenue.
Keep in mind all flash only makes up 10% of data center storage today. So with the a significant growth opportunity going forward. We also anticipate some uplift from our recently announced compression offerings, which fill a gap in our portfolio.
Networking revenue was flat, but encouragingly Aruba continue to pay share and grew 13%. We should see this growth in Aruba accelerate next quarter is we had from installations in the quarter pushed out into Q1. Also we did see a slowdown on E-rate government infrastructure spending for education, which impacted both wireless and switching on campus.
And keep in mind we just launched our new Arista partnership, which enabled us to offer highly differentiated data center networking solutions, which we expect will grow in future quarters. Technology services group for the second consecutive quarter with revenue up 2%.
Orders are also returned to growth in the quarter and grew for the full year. We saw encouraging performance in non-attach and proactive services and continue to improve service intensity, or attached dollars per unit, both of which are helping to offset increased tier 1 mix and lower server units.
Enterprise services revenue declined 2% as a growth in the Americas and APJ was more than offset by softness and EMEA. For the full year, revenue declined 1.1%, inline with the outlook we provided at the 2015 analyst day. Operating profit improved 250 basis points year-over-year to 10.7%, the highest since the fourth quarter of 2009, as the team continues to execute on productivity improvements, and delivery and sales.
For the full year, we delivered operating margins of it 7.7%, well above our original guidance of 6% to 7%. We continue to track against our longer term goal of 60% headcount and low cost locations and completed the quarter with 51% of our headcount in low cost locations. This is an 8-point improvement since the beginning of the fiscal year. It is also worth highlighting that our customer satisfaction has increased following the is cost structure improvements and the spin merge announcement.
Software revenue was flat as strength in security was offset by declines in IT management, and Big Data. We have stabilized license revenue, which was only down 1% as compared to down 18% in Q3. Also encouragingly the renewal rate for high-margin support contracts improved three points year-over-year to over 90%.
SaaS has another record quarter with 11% record growth of the key team also continue to focus on disciplined cost controls and as a result the uppity margin improved 220 basis points to 32.1%. HPE financial services revenue grew 2% and delivered its second consecutive quarter of year-over-year as- reported revenue growth. Operating profit declined 70 basis point year over year to 10.2% from higher operating expenses and lower residual maturities.
Financing volume declined 3% in constant currency from a tough compare. Return on equity was down 200 basis points year-over-year to 14.1% and was pressured by lower residual sales resulting from lower volumes in FY13 and FY14.
Cash flow generation was strong in the quarter as we continued to improvement working capital management. Cash flow from operations was $2.2 billion about 44% year-over-year on an adjusted basis.
Free cash flow was $1.5 billion, up 84% year-over-year on an adjusted basis. For the full year we generated free cash flow of $2.1 billion, above our most recent outlook of $1.7 billion to $1.9 billion.
Despite the H3C divestiture delivered cash flow in line with our original guidance for the year. Cash conversion cycle with six days, down 12 days sequentially. Payables were the largest contributor to working capital improvement as we continue to make progress with vendor terms.
Turning to capital allocation, during the quarter we paid $92 million as part of our normal dividend. We also continue to reduce share count in the fourth quarter through our accelerated share repurchase program, which required all cash be paid with the program started in Q3. For the full year we returned over $3 billion of capital shareholders really through $2.7 billion of share repurchases. This is approximately three times our original commitment at the start of the year. Lastly as part of our continued efforts to return capital to shareholders we increased our dividend payment by 18% to $0.065 per share effective for the January 4, 2017 payment.
Moving to the announced spin merge transactions. Both the ES CSC and software Micro Focus transactions are on schedule and on budget. We filed the initial form 10 and S-4 for the ES CSC spin merge earlier this month. We anticipate filing the final Registration Statements in late February and we're on track to continue the transaction by April 1. The software Micro Focus transaction is also progressing as planned and we continue to dissipate the transaction closing on approximately August 31.
We recently gave detailed fiscal year 2017 at a securities analyst day, and I encourage you to review our financial overview presentation for a more detailed discussion of that outlook. However, I think it's worth reiterating a few points. We continue to expect FY17 non-GAAP diluted net EPS of $2.00 and $2.10 for the combined HPE as it stands today. $1.25 to $21.35 for the future HPE, and reported EPS of $1.45 to $1.55.
Normalized free cash flow for the combined HPE should be $3.6 billion to $3.9 billion, while future HPE what it generate $2.1 billion to $2.4 billion in FY17. And we expect reported free cash flow of negative $1.8 billion as cash will be significantly impacted by restructuring and separation payment, the ES pension funding, and the midyear impact of the spin merge transactions on cash generation.
As we discussed at SAM please given my that Q1 we is a significant amount of cash, and cash flow will be even more backend loaded in FY17, as compared to normal seasonality. The key drivers in the fact that our first quarter is typically the weakest cash-generating quarter, due to the seasonality of ES and software earnings. We also make our annual bonus payment in Q1 and we expect to fund the majority of the ES pension payment in the first quarter. And finally we expect Q1 2017 non-GAAP diluted net earnings per share of $0.42 to $0.46, and we expect GAAP diluted net earnings per share to be $0.03 to $0.07.
Now let's open it up for questions.
Operator
(Operator Instructions)
Sherri Scribner, Deutsche Bank.
Sherri Scribner - Analyst
Hi, thanks. I was hoping you could give us a little bit of detail on your thoughts about the change in the administration in the US? I know it's early days and we don't have a lot of detail, but could you maybe give us your thoughts on repatriation, if there is a repatriation holiday? And will you see any benefit if there's a tax cut for US corporations?
Tim Stonesifer - EVP, CFO
Yes, sure. It's obviously early days, but if they were to make some tax changes, I'd break it down into a couple of buckets. The first one would be the US statutory rates. So to your point, if they were to reduce that, we would definitely benefit from that, and probably provide us a little bit more flexibility, maybe level the playing field a little bit with non-US multi-nationals.
The second bucket is around the repatriation tax. So if they were to reduce that, or provide some sort of tax holiday, that would be a benefit to us. As you know a majority of our cash is offshore. So that would again, give us some more flexibility to bring that cash onshore, and make investments in the US.
Sherri Scribner - Analyst
If they were to -- if you were bring that cash back, would you use it for a dividend, or to raise the buyback or the dividend?
Tim Stonesifer - EVP, CFO
Yes, we would continue to implement our disciplined ROI-based approach towards capital allocation. I mean, obviously right now, we were aggressive in 2016 with our share repurchases. To Meg's point earlier, we returned $3 billion which was 3 times our original commit. For 2017, obviously we're biased towards share repurchases, and 2017, we committed another $3 billion. So I think we'll continue to work, the disciplined ROI-based approach. It's working well for us so far, and we'll continue to operate within that framework in 2017.
Sherri Scribner - Analyst
Thank you.
Andrew Simanek - Head of IR
Great. Thank you, Sherri. Can we have the next question, please?
Operator
Kulbinder Garcha, Credit Suisse
Garcha Kulbinder - Analyst
Hello. Thank you for the question. One for Meg. And just on the visibility, it looks like the Company has returned to declining revenues after a few good quarters of growth that we saw this year. Could you speak about how visibility has changed as we've gone through 2016, whether there's been any major change? And then, just one thing that's linked to that. There was a period of time, when your storage business was gaining share, and on top of that your networking business was benefiting, not only with Auruba, but also because Aruba was driving revenue synergy with switching Has that now fully played out, or should that growth there return at some point? Thanks.
Meg Whitman - President & CEO
Yes, let me talk about the decline in the growth rates in the last two quarters, and particularly Q4. But I would say, when you look at the full year, the Company grew 2%, and the enterprise group, obviously which is going to be the anchor of the go-forward Hewlett-Packard Enterprise grew 3% for the year. But I think as FY16 demonstrated, that there are challenges balancing revenue and margins in EG, and now we are going to be focused on growing overall operating profit dollars. So as you know in the first half, we delivered great growth. And then, the second half, well, we delivered great growth, but the margins were lower than we would have liked.
In the second half, we pivoted back more towards margins, focusing on the profitable deals and improving our cost structure, that resulted in a quarter-over-quarter margin improvement of 90 basis points in Q3, and another 60 basis points in Q4, but revenues slowed to flat in Q3, and was down 3% in Q4. So we really have -- we've spent some time titrating if you will, the balance between revenue growth and profitability. And so, now as I look at 2017, I think we can grow revenue and operating margins at the same time going forward, and let me tell you why I think that.
First is, we need to shore up core ISS rack with improvements in the channel, improvements in quote to cash, and focus on -- more focus on the distributors and VARs for the volume-related ISS rack business. Second, we've got to continue to invest in the higher growth businesses which are doing pretty well, high-performance compute with SGI, 3PAR all-flash, Aruba, Synergy, the HC 380. And those offerings are actually growing nicely, and are accretive to the overall enterprise group margins.
Third, and this is one of those unintended great consequences of the separation of ES from Hewlett-Packard remaining company, is that alliances with former ES competitors like Accenture, PWC, the Indian outsourcers, they no longer view us as a competitor, and we are being integrated into a lot of their offerings that we were never integrated in before. And it's been fascinating to me, how much more traction, I think we're going to get with those alliance partners. And then fourth, we are enhancing our go to market with a new focus on Tier 2 and Tier 3 that offer a better growth at a higher margin.
And then, finally as you noted in the quarter, TS has returned to growth. And this as important, because of the margins in TS. Everyone knows how margin-rich TS is. So even a slight return to growth in the TS, actually helps mitigate margin pressure in ISS rack.
And then lastly, we're continuing to optimize our cost structure, a flatter and leaner organization, with lower G&A spend, tighter alignment of R&D spend to the market opportunities, and then a further improvement in our go to market model.
So listen, we sort of titrated a bit during the year. The first half was faster growth, lower margin, second half of the year was lower growth and higher-margin, and now we've got to drive down the middle of the highway for next year. And as I outlined I think there's real good reasons to think that's going to be the case.
With regard to networking, Aruba is actually doing really well. It was a little slower growth this quarter, because a big implementation moved into Q4. It is still driving campus switching. And then, of course, now we are a reseller of Aruba -- I mean, of Arista. And so those revenues will fall in our P&L, and the margin that we make selling Arista will actually be margin accretive to the overall EG group. So that's why I am optimistic about revenue growth and operating margin in EG in 2017.
Garcha Kulbinder - Analyst
Thank you.
Andrew Simanek - Head of IR
Thank you, Kulbinder Could we have the next question, please?
Operator
Toni Sacconaghi, Bernstein.
Toni Sacconaghi - Analyst
Yes. Thank you. I have one for Meg, and I guess, one for Tim. Meg, I appreciate your response on the last question. I suppose a cynic could say, your comps were pretty easy in the first half of 2016, and so you were able to grow EG. And your comps became more difficult in the second half, and you weren't able to grow, and the bad news is the comps are even tougher, for the next couple of quarters for EG.
And I can't help noting that your characterization of the server market is much more cautious than it was a couple of quarters ago. I think you characterized it as seeing ongoing pressure in core servers, and talking about Hyper Converged being lower margins and lower support attach. So it feels as though, perhaps the market is getting tougher, when you adjust for comps, I'm not sure the performance was -- and for TS, I'm not really sure the performance was much better in the second half.
So I was wondering if you could characterize what you think the status of the server market is going forward, and what you think is a realistic market growth rate on a go forward basis? And whether my characteristic of your having a different opinion of that now, versus six month ago is fair?
Meg Whitman - President & CEO
So listen, I actually think your comp point is actually correct, because remember Q1 and Q2, we were not yet anniversarying Cloudline, and Cloudline was a big grower for us. We also, Aruba was there as well. I would say, when you look at the market, and we did say, by the way, we thought it was going to get tougher in the second half. The main pressure we're seeing is in ISS rack, a little bit in Blade, but frankly we're going to recover in Blades because of Synergy.
But ISS rack is where the most ongoing pressure is. Hyper Converged is actually growing, and is higher margin in our core ISS product, as is Synergy, as is high performance compute, as is mission-critical systems, and of course, as is TS. So the main area that we've got to work on, is shoring up that ISS rack. And that is all volume-based and it's all through the channel, so distys, VARs, that's things like our newly redone value-added reseller program, and our ability to do quote to cash fast, and our ability to fulfill faster than our competitors.
So I would say, that if we can shore up ISS rack, and then I'm confident in the growth rates of these other businesses that we're now gaining real traction in. So there is weakness in ISS rack. I think we are not executing as well as we could and we aim to fix that.
Toni Sacconaghi - Analyst
Okay. And if I could follow-up, Meg, a question for Tim, but Meg, you didn't give me your sense of what you think the market grows in servers going forward? But Tim just quickly, on cash conversion cycle, I think you talked about a sustainable level being in the mid teens. You were down at 6 days this quarter, and is that sustainable? And if it's not, then isn't that a cash headwind for next year? And are your cash flow assumptions still doable, i.e. did you kind of pull forward on cash conversion, have better cash flow this year at the expense of next year? Or do you really think we can take 6 days to the bank for next year? And Meg, if you could follow-up on that [correct rate]?
Tim Stonesifer - EVP, CFO
Yes, so on the [CCC] to your point, we did come in a little bit hot in Q4. It was primarily driven through working capital improvements. And to your point about sustainability, we do think it's sustainable because when you look at the improvements we have made in 2016 in general, it's really around three areas. So if you look at AP, for example, we went out in 2016, and we hit up all of our suppliers and extended our payment terms. So those terms should hold through 2017, and they came in, in the fourth quarter a little bit better, the improvement came in a little bit better than we had anticipated.
If you look at AR, we have really spent a lot of time this year improving our processes, improving our line of sight around past dues as an example. So we've cut our past dues from call it, 10% down to 5%, and again, those are sustainable as you think about going into 2017 assuming that we execute. And then, even in inventory, inventory levels were lower than we had anticipated in Q4. Again, similar to AR, we put in some tighter reporting, improved accountability, particularly around buffer stocking on our key commodities.
So we have plans in place, and more important, I think we have better visibility and accountability to execute. So we would anticipate those to hold in 2017. The only thing that I would say about 2017 is, we don't guide cash flow on a quarterly basis. But just keep in mind, if you are looking at CCC, there tends to be a seasonal uplift from Q4 to Q1, and that's primarily driven by purchasing linearity. But overall, we feel comfortable with our guide in 2017.
Meg Whitman - President & CEO
On market growth, Toni, we've got sort of dialed in about 1% to 2% growth rate in servers. And remember, that includes things like high-performance compute, which is an $11 billion to $12 billion market growing 6% to 8%, mission-critical systems, actually now growing again for us. Hyper Converged and Converged growing as the market, with the core ISS declining. But overall, to answer your question directly, 1% to 2%.
Toni Sacconaghi - Analyst
Thank you.
Tim Stonesifer - EVP, CFO
Great. Thank you, Toni. Can we have the next question, please?
Operator
Katy Huberty, Morgan Stanley.
Katy Huberty - Analyst
Yes, thank you. At the beginning of the call, you talked a little bit about networking and storage offsetting weakness in core servers. But when you look at the storage business, it declined 3%, Converged up only 1%. So what is your outlook for storage, how quickly can it return to growth, and are you happy with the storage portfolio, or are there gaps that could help -- if you fill those gaps -- help return to growth sustainably in that segment? And I have a quick follow-up.
Meg Whitman - President & CEO
Sure. Well, let me take the first part of that, and then, Tim you can weigh in. So listen, storage as we said, it continued to be challenged by declines in traditional storage. But we're seeing very solid growth in 3PAR. Overall, it was up 5%, and all-flash was up 100% year-over-year, and is now a $750 million annualized run rate, and that excludes services.
And all-flash now makes up 50% of our 3PAR portfolio, and interestingly, still only comprises 10% of the data center. So we see more running room in our all-flash business. And the introduction, we're introducing new deduplication technology that should provide some further uplift in all-flash arrays, because that's been a gap in our portfolio.
Traditional storage, this quarter declined 11%, and that was particularly challenged in entry storage. I think you know we introduced a new MSA offering to address the entry market, that I think should benefit us going forward.
So I think you'll see storage continue to be a strong point for us. We've got that old -- you've got traditional storage declining, and the new stuff growing. But feeling pretty good about the 2017 outlook, given the strength of the portfolio, and the momentum we have in all-flash.
Katy Huberty - Analyst
Meg, is there opportunity to add to the portfolio, and get the Converged mix even higher, so that it can offset the weakness in traditional longer-term?
Meg Whitman - President & CEO
Yes, listen, and if you think about our growth strategy, honestly it's got four different pieces to it, and we talked about this at the security analyst meeting. But obviously as organic investment, look at our 380, HPE 380, our Edgeline products, 3PAR all-flash, our Synergy offering.
The second is partnerships, and actually we're very excited about our Microsoft Azure partnership that's gaining real traction, as well as our Arista partnership which is new, but actually off and running. We've got very nice pipeline building there. And then, the ones that obviously, Chef, Docker, Mesosphere things like that. And then, M&A.
So it's -- I mean, Tim said it well, it's the return-based M&A strategy. And the M&A that's worked for us is 3Com, 3PAR, Aruba, SGI. What do they have in common? Reasonable, and understandable valuations, enhancing the current portfolio, leveraging our distribution capabilities, and driving profitable growth. But we are very focused on a returns-based look at this.
And as Tim said, we still think that the stock price that's embedded in Hewlett-Packard Enterprise today around remainco, if you could sort of pull out, what you think the software is worth, and what you think ES is worth, we still think there is tremendous value in the remaining company that's still embedded in overall HPE. So stock repurchase -- and as I said, stock repurchase, share buyback is -- that's where we lean towards
Katy Huberty - Analyst
And finally, did you see any impact of the US election? You talked a couple of times about installations being pushed out in the quarter. Obviously, there were some areas of weakness, maybe HP execution-related, but curious if you think there was any delay in spending ahead of election, that would then come back in the January quarter?
Meg Whitman - President & CEO
We did not see that, not at all in the US. Actually we saw a bigger impact of Brexit, when the UK decided to leave the European Union, because it actually froze purchasing quite broadly across Europe for a bit. We didn't see that in the US.
Katy Huberty - Analyst
Thank you.
Andrew Simanek - Head of IR
Great. Thank you, Katy. Can we have the next question, please?
Operator
Steve Milunovich, UBS.
Steve Milunovich - Analyst
Thank you. Back on servers, Antonio at the Analyst Day talked about ASPs going up, and don't necessarily follow microprocessors, because there's more storage and so forth. Is that occurring, and do you expect that to continue to occur? And kind of the flipside of that is, you talked about backing off maybe some of the Tier 1 hyperscalers. I know Cloudline has been fairly material to you, particularly in the first half of last year. Are you anticipating Cloudline is going to be significantly less than it's been, and do you still believe you can get revenue growth?
Meg Whitman - President & CEO
Yes. So ASPs are going up as exactly as Antonio suggested at the security analyst meeting, and we expect that to continue. So Cloudline, listen, Cloudline is a pretty big business for us, and when done correctly, we actually make money on Cloudline. But we just have to be sure, every deal has to be looked at a one-off basis, which is, what's the forward pricing going to look like? Can we imagine making money at a forward pricing? And I basically, said to the team, listen, we do not want to be doing negative deals here for the most part. What's the point in selling things at a loss? And so, we really want to make sure that we make money on these deals, and profitable deals in Cloudline is more important than market share.
That said, Cloudline particularly relevant, not only in tier 1, but tier 2 and tier 3. The profit margins are better in tier 2 and tier 3. So I think Cloudline has a bright future in 2017, especially as we do a better job of penetrating tier 2 and tier 3, which is, the sales force is all focused on. But frankly, there's not a big sales force component to those deals.
The sales force gets the leads, and then it's turned over to an engineering sale, so it has lower [FSC] associated with it. But Cloudline has been absolutely the right thing for us to do. We just need to continue to lever it into profitable deals.
Steve Milunovich - Analyst
If I could sneak one in on industrial Internet of Things. I thought it was interesting at the Analyst Day, that the Edge became a third pillar, and I understand that you define that as anything out of the data center, so Aruba is most of that today. But what about the more true Internet of Things? You talked about maybe some edge servers, most of us have heard this for five-plus years. Are we closer to something happening, and what particular role does HP play?
Meg Whitman - President & CEO
Yes. Well, I don't, you probably haven't heard from us in the past five years, because really, I think we've begun to understand the opportunity for compute and storage at the edge, with intelligence built in, in the last year and a half since we have owned Aruba. And our first product there, the Edgeline Converged systems, we're pretty excited about that, and you can start to see some real momentum in the field. But it's early days for us, it's early days for us.
And the way I would think about it is, IoT is largely very industry vertical focused, which is why we focused on industrial IoT, with probably four verticals that we want to go after. And then becoming known for being the IT and IoT. So that you can compute, and store at the edge with Vertica built in. So that is the strategy, it's early days, I think it is another growth leg for the Company. But remember, this is early days, we're excited about it. But we've got some work to do, to prove it out over the next year to 18 months.
Steve Milunovich - Analyst
Thanks.
Andrew Simanek - Head of IR
Great. Thank you, Steve. Could we have the next question, please?
Operator
Simon Leopold, Raymond James.
Simon Leopold - Analyst
Great. Thank you for taking my question. I wanted to talk about what you've been doing in response to the shifts in foreign exchange rates. In particular, I have the impression you've had to raise some prices in Europe. I just want to understand whether that's some of the issue you experienced with a little bit of softness in Europe? And then, in terms of the outlook, if there is inflation in the United States, and what your assumptions are for foreign exchange rates as we go into 2017? Thank you.
Tim Stonesifer - EVP, CFO
Yes, sure. So as far as Q4, we did see a little bit of FX pressure, but not significant. But to your point, as you look, I mean, the currency environment has definitely been volatile in the last few weeks. And to your point, when you look at sort of where the rates are today, versus where we guided, call it mid October, some of the rates are unfavorable. For example, if you look at to the euro, the euro was at [1.10], and now it's probably [1.06] or [1.07], something like that.
So given our global footprint, that does put some pressure on the operations now. Having said that, it's very early in the year, and we do have some hedging programs in place. So we didn't feel it was prudent at this stage to adjust our guide. And then, in addition to that, the teams are being very proactive, and very aggressive around the cost structure.
They're also, to your point in EMEA, we are looking at opportunities to improve pricing, to offset some of that pressure. I would just say this, to wrap it up, is we're keeping a close eye on the currencies, and at the same time, we're also implementing operational actions to help mitigate any pressure.
Meg Whitman - President & CEO
One of the things I think, that we figured out probably three or four years ago, is we were probably in a strengthening dollar environment for the foreseeable future, and that was after 10 years, where currency was the wind at most businesses' back. And three or four years ago that changed, and it changed hard.
So we have completely internalized, that we have to have a cost structure that allows us to win, in a challenging foreign exchange environment. And so, that's why we've taken the costs out of the Company that we have. That is why we're making sure that there are virtually no stranded costs left at Hewlett Packard Enterprise, after software goes, and ES goes.
I mean, we basically, by the end of this fiscal year, we'll have no stranded costs at all, relative to these two big divestitures, which for a Company our size and scale is a pretty big achievement. Because one of the things of that I think we've come to realize is, the overhead structure that was required to knit together the old HP, and then Hewlett-Packard Enterprise is -- was a pretty high overhead structure because the diversity of the businesses. We ought to be able to run much meaner and leaner, and we anticipate exiting the year at a much lower overhead, as a percentage of revenue than we have in the past.
Simon Leopold - Analyst
Thank you for taking the question.
Andrew Simanek - Head of IR
Thank you, Simon. Next question, please?
Operator
Maynard Um, Wells Fargo.
Maynard Um - Analyst
Hi, thanks, You talked to more, about more focusing on profit versus revenues in the back half. But as I look at your EG margins, it's lower than I think would be normal sequential growth. Can you just walk us through the factors there, and whether this should be the base to use for Op margins going forward, pretty much from here, bottom in Q1, and then rising going forward? And then, I have a follow-up?
Tim Stonesifer - EVP, CFO
Yes, sure. I mean, if you look at sequentially, I mean, EG margins were up about 90 basis points in Q3, and then in Q4, up another 60 basis points. So we are seeing some improvement.
If you look at total year, or if you look at year-over-year, there is a negative 40 basis points. So one thing that you do need to keep in mind, is the H3C divestiture. So that was profit, that was flowing through Op profit in last year, and this year it's flowing through OI&E. So I think that could be part of the discrepancy as well.
Maynard Um - Analyst
Got it. And then, could you help us understand your thought process around the timing of share repurchases this fiscal year? Do you think you'll wait until the spins to get more aggressive in the buybacks, or because if you wait until the spin of ES, for example, you'd be able to buy back shares presumably in the teens, versus where your stock is now in the low [$20s]. So I'm just curious if you can give us a sense of about how you think about timing on share repurchases?
Tim Stonesifer - EVP, CFO
Yes, the stock price will go down, or will be adjusted if you will, once we do the divestitures. But we try to take a balanced approach, so we will be buying stock back throughout the course of the year. So we just want to make sure we keep a balanced perspective on the share buybacks.
Maynard Um - Analyst
Great. Thank you.
Andrew Simanek - Head of IR
Great. Thank you, Maynard. Next question, please?
Operator
Shannon Cross, Cross Research.
Shannon Cross - Analyst
Thank you. I was curious, Meg, can you talk a little bit about what you're seeing in the competitive landscape? Obviously, Dell EMC has closed, Lenovo just announced their deal with Nimble. I'm just kind of curious as what you're seeing from your competitors? And then, I have a follow-up.
Meg Whitman - President & CEO
Yes, so listen, as always, it's a very competitive environment out there. And I can just sort of start at the top. I think Cisco is aggressive, but we have seen some weakening in UCS and DCE.
They are not as aggressive as they were probably to 18 months to two years ago. Dell EMC, it's hard for us to tell how well Dell EMC is doing, because of course, they are not a public company anymore, but we like our win rate. We like the -- we like our strategy of getting smaller and more focused, while they're still integrating a very large acquisition.
And Lenovo, we intercepted a huge amount of server volume in the move from IBM to Lenovo, and we haven't seen them pop back yet. I don't ever count Lenovo out. Okay, so they may be just about ready to get up off of the mat here, but we'll see in the next 6 to 18 months. And then, we're actually seeing some Huawei pressure in Latin America, and a little bit in Europe -- not in the United States, a little bit in European, quite a bit in Latin America. And we're trying to basically make sure that -- in my view it's easier to hold share, than to gain it back. And so, we're making some investments in areas that they're trying to make inroads into, so that they don't create a profit pool from which they can leap to another country.
I think one of the advantages, Shannon, of the separation is -- people used to ask me, who is my list of competitors, and there would be 20 people on that list. This is a much smaller group of competitors, including the public cloud competitors to some degree. And we can be much more laser-like focused, and in the volume of business react very quickly, from a pricing perspective, from a VAR perspective, probably much more quickly than we could have before. And that actually helps us, as we think about pricing in a particular region or a particular product line.
Shannon Cross - Analyst
Thanks. And then, if you could talk a little bit more about China in terms of what you are seeing there? Obviously, it's through the [Tsinghua] joint venture. But I'm curious, are there still are some delayed deals that were waiting for it to close? Now that it has closed, and you've gotten through it? I'm curious as to what you've heard from them? Thank you.
Meg Whitman - President & CEO
Well, I'll start off, and let Tim weigh in. So first of all we are thrilled that we have done this deal with Tsinghau University. It is much better to own 49% of a leading player in China, than own 100% of an American-owned subsidiary. And I think you've seen a lot of our competitors try to figure out how they can replicate that deal.
I also think depending on what happens with the trade relations between the US and China, we're going to be thrilled to death that we are in a partnership with Tsinghua University. They're running the company as a very local Chinese company. We like their CEO. Their networking business is doing really well, and they're integrating now our storage and server business. So we're optimistic. There's sort of early kinks in some ways, they're working out, running this very large company that they've absorbed, and they've got some integration issues. But overall, we're really pleased with the joint venture.
Tim Stonesifer - EVP, CFO
Yes, and I would just say from a financial perspective, if you look at the Q4 equity interest, it was about $31 million. So if you'll recall, in the third quarter that number was a little bit lower, as we were running through some one-time accounting items. So we're at much more at a normalized run rate now, so we expect that to continue to improve as we get into 2017.
Meg Whitman - President & CEO
We are still involved in the company. I mean, there's a Board meeting once every quarter in Hong Kong, where we go over the plan, and how we can help them be successful, and learnings from the rest of the globe, and how they make that their own in the local Chinese market. So I think it's working as well as we possibly could have expected. And again, I got to tell you, I think we may be very, very glad that we're in a Chinese joint venture, as the dynamics change across the globe here.
Andrew Simanek - Head of IR
Great. Thank you, Shannon. I think we have time for one more question, please?
Operator
Rod Hall, JPMorgan.
Rod Hall - Analyst
Yes, hi. Thanks for taking my question. I wanted to start off, Meg, to just ask you to characterize the economic environment that you were operating in, in the quarter that you just reported, and in the forward quarter? We saw a lot of weakness from other enterprise exposed companies like Cisco and Intel, and so on. So there were a lot of people calling out enterprise spending weakness. I know you've talked about comps, and some of the other puts and takes around the numbers But I'd just be curious to know what you've been hearing back from your counterparts? And in your discussions with your customers about their spending thinking at this point in the game? And I've got a follow-up.
Meg Whitman - President & CEO
Sure. So listen, I would characterize this quarter as uneven global demand. But I have to say, that I've been characterizing the last three or four years as uneven global demand. This feels like the new normal to me. There will be spots that do better, spots that are not as good as next quarter. And my view is our performance is entirely in our own hands. Yes, we're influenced by the global demand. But I wouldn't use that as an excuse for performance, or even a buttress for performance.
We need to deliver the innovation, continue to deliver on our go to market, and gain share as we have for virtually every single quarter. And so, I wouldn't take our guidance for next year to be influenced one way or the other about the global demand. This is what we think we can do, given the environment that we've been in for the last four or five years.
Rod Hall - Analyst
Okay. I guess, what I was looking for there is, whether you saw any deterioration in overall demand in the quarter, because obviously, the numbers are a little bit disappointing. And then, the follow-up question that I had for you is, the server unit numbers at least preliminary numbers for Q3 are down, so there's a deterioration in the overall server market. And yet you guys are thinking 1% to 2% growth next year? And I just wonder, how optimistic do you have to be about the overall market next year, considering the demand situation seems to deteriorate here?
Meg Whitman - President & CEO
Yes. So listen, as I said before, what we're seeing is in the core ISS business, there's some deterioration, what I would characterize as core ISS rack for us. Other parts of the server business are doing really well. And I think that core ISS rack deterioration has a number of different things. One is in part, our execution in the channel and pricing, and things like that. And the second is the move to the public cloud. I mean, we're definitely seeing some impact there, offset by growth in other areas.
From a 1% to 2% range, my view is, from our perspective, that's a revenue number, and longer term. And remember, our revenues are holding up better than the units, because of our high attach. And then, also the features and functionality that we add on to those servers, whether that's storage or whatever it happens to be.
So again, we look at when -- we look at unit share, we look at revenue share, and we also look at share of profits. And we are gaining share profits in this business, which is actually really important. So that's kind of the way we think about it. So I think actually 1% to 2% feels pretty reasonable to me. We've got some work to shore up that ISS rack, but I think well offset by some of the other things that are really going well, from an innovation perspective.
Rod Hall - Analyst
Great. Thank you.
Andrew Simanek - Head of IR
Thank you, Rod, and thank you everyone for joining us today.
Operator
Ladies and gentlemen, this concludes our call for today. Thank you.