Amy Hood
Analyst · Credit Suisse
Thank you, Satya, and good afternoon, everyone. This quarter, revenue was $25.7 billion, down 2% and up 3% in constant currency. Gross margin declined slightly, but was up 5% in constant currency. We grew operating income this quarter by 3% and 13% in constant currency, and earnings per share was $0.78, growing 11% or 23% in constant currency.
We achieved strong results this quarter through targeted investments and innovation and consistent execution. From a geographic perspective, our performance in most markets was as expected. The key markets like Brazil, China, Japan and Russia continue to be challenging.
Our commercial business once again delivered solid results as we executed well in a large quarter for annuity renewals. Commercial bookings increased 12%, up 19% in constant currency, and commercial unearned revenue was in line with expectations at $19.6 billion or 8% growth in constant currency.
In addition, our contracted not billed balance reached an all-time high of $25.5 billion. With our continued cloud growth, our commercial annuity mix reached 83%, up 5 points year-over-year. This quarter, more than 60% of customers with enterprise agreements attached Commercial Cloud services, up 15 percentage points year-over-year.
Additionally, we continue to make progress in improving our cloud gross margins. In Q2, total Commercial Cloud gross margin was 46%, an increase of 9 points year-over-year, driven primarily by improvements in both Office 365 and Azure.
Last quarter, I provided the expected foreign currency impact on total revenue as well as across each of the reporting segments. In Q2, the FX impact came in nearly as anticipated though the U.S. dollar trended stronger-than-expected in December. This resulted in less than 1 point of additional negative impact to total revenue as compared to expectations, rounding up to 5 points.
Consistent with Q1 and as Chris explained, we are not able to provide constant currency impact at the segment level for operating expenses, and therefore, segment operating income. In general, FX had a favorable impact of 3% on operating expenses at the total company level.
Now let's turn to each segment's results. This quarter, our productivity and business processes segment delivered in line with our expectations, with $6.7 billion in revenue, declined 2%, but growing 5% in constant currency.
In Office commercial, revenue declined 1%, but grew 5% in constant currency, driven by ongoing strength from Office 365 while revenue increased nearly 70% in constant currency. 80,000 transacting partners sold Office 365 to small business customers, and our installed base continued to expand across Office, Exchange, SharePoint and the Skype for Business workloads.
Office consumer revenue declined 14%, down 8% in constant currency, ahead of the consumer PC market. Subscribers increased to 20.6 million, attach rates grew and recurring subscription revenue continued to more than offset the impact of the customer transition to the cloud.
And our Dynamics business grew 3% or 11% in constant currency, with triple-digit installed base growth for Dynamics CRM Online for the fifth consecutive quarter. We look forward to the upcoming launch of Dynamics AX, our ERP cloud solution built on and for Azure, that increases the breadth of our offerings in the business process market.
Segment gross margin declined 6%, up 1% in constant currency. The gross margin percentage declined, reflecting the increasing mix of cloud services within the segment. Segment operating expenses decreased 3%, and we repositioned resources to align with our highest growth opportunities. And as a result, operating income declined 8%.
The Intelligent Cloud segment delivered over $6.3 billion in revenue, slightly ahead of our expectations and grew 5% and 11% in constant currency. Our enterprise customers continued to choose, adopt and use our hybrid cloud platform offerings, which resulted in server product and services growth, revenue growth of 10% in constant currency. Additionally, Enterprise services revenue increased 10% or 16% in constant currency, driven by our premier support services.
Segment gross margin grew 4% or 11% in constant currency. Gross margin percentages were flat. As the rapid and continued growth of our cloud mix offset margin improvements in Azure and Enterprise services. Given the addressable market opportunity and enterprise customer demand, we continued our investment in research and development as well as sales and marketing resources. This quarter, operating income declined 1%.
Now to our last segment, More Personal Computing. Revenue exceeded our expectations at $12.7 billion, down 5% and 2% in constant currency. First, our OEM results. Our total OEM business declined 5% this quarter, outperforming the overall PC market. OEM non-Pro revenue declined 3%, outperforming the consumer PC market as we expected.
Driven by a higher mix of premium and midrange devices, which led to higher average revenue per license than the prior year. OEM Pro revenue declined 6%, slightly better than the commercial PC market. Pro license inventory is slightly above historical levels, which we expect to work through in Q3.
Windows volume licensing grew 3% in constant currency, with annuity growth partially offset by transactional declines. IP licensing declined, impacted by both the decrease in total unit volume and the higher mix of low royalty units. Our Search business performed well again this quarter. With higher revenue per search, higher search volume and U.S. market share growth, which resulted in continued profitability.
Devices revenue decreased 26% or 22% in constant currency, primarily due to phone, where revenue declined 49% in constant currency, reflecting our change in strategy announced last July. Surface revenue increased 22% or 29% in constant currency, with the launch of Surface Pro 4 and Surface Book, with continued channel expansion and growing commercial sales.
On a constant currency basis, device gross margin dollars declined 18% and gross margin percentage improved, driven by a shift in revenue to our higher-margin Surface portfolio. As Satya referenced, we had a good holiday for Xbox. Gaming revenue increased 5% or 9% in constant currency, driven by record Xbox LIVE transactions as well as first-party game releases.
As expected, hardware revenue decreased due to lower volumes of Xbox 360 consoles sold. Segment gross margin declined 1% or increased 5% in constant currency. Operating expenses decreased 14%, primarily due to reduced expense in our Phone business as well as a successful transition of display advertising sales to AOL. As a result, segment operating income grew 35%.
And now back to our overall company results. Customer adoption and usage of our cloud services continues to accelerate globally, and we are investing capital into our data centers and servers to respond to this demand. This quarter, we invested $2 billion, up sequentially from the $1.5 billion invested last quarter.
Other income was negative $171 million due to interest expense and net losses on derivatives, partially offset by dividend and interest income and net recognized gains on investments. Our non-GAAP effective tax rate was 19%, in line with our expectations, with the year-over-year decrease primarily due to an IRS audit adjustment in the prior year and lower nondeductible operating losses in the current. This quarter, we returned $6.5 billion to shareholders, an increase of 42%.
Let's move to the outlook. I want to preface my remarks with 3 overall comments and then move to more specific comments by segment. First, FX. I previously stated that we expected the FX impact on total revenue to be about 3 points in H2. For Q3, given the recent strengthening of the U.S. dollar, we now expect an overall impact of 4 points.
By segment, we expect 5 points of impact on Productivity and Business Processes, 4 points in Intelligent Cloud and 3 points in More Personal Computing. And we anticipate continued lessening of FX impacts by segment and on total revenue in Q4, assuming current rates stay stable.
Second, our Commercial business. We expect our Commercial business to remain healthy, with ongoing shift to annuity as new and existing customers adopt and use our commercial cloud services. Therefore, even with continuing currency headwinds, we expect Commercial unearned revenue to be within the range of $18.8 billion to $19 billion.
Our Commercial Cloud run rate trajectory remains on path, with continued focus on gross margin improvement across each of our key services. Office 365, Azure and Dynamics Online -- though the total commercial cloud gross margin percentage will be impacted by the mix of revenue.
Third, we will continue to meet global customer demand for cloud services and will increase our investment in data centers and capital equipment in the second half of our fiscal year.
Now let me share some additional commentary on each segment. In productivity and business processes, we expect revenue of $6.4 billion to $6.6 billion, which reflects 5 points of negative FX impact. This represents 6% year-over-year growth in constant currency, driven by Office 365 momentum and Dynamics Online.
For the Intelligent Cloud segment, we expect revenue between $6.1 billion to $6.3 billion, which reflects 4 points of negative FX impact. Continued customer preference for our hybrid solutions will drive sustained growth in server products and cloud services and robust demand for Enterprise services. We expect this business to continue to grow double digits as it has throughout the first half of our fiscal year.
For More Personal Computing, we expect revenue between $9.1 billion and $9.4 billion, which includes 3 points of negative FX impact. As this segment has both devices and software, I'll provide a bit more detail.
First, Windows. As I mentioned earlier, we will return to normal levels of Pro inventory in Q3, and we expect non-Pro revenue to align more closely with the consumer PC market. In Search, Bing will continue to gain share and will remain profitable. For Phone, we expect similar year-over-year revenue declines and the gross margin percentage for Q3 to look similar to Q2.
After a solid launch quarter with Surface Book and Surface Pro 4, we anticipate continued momentum and growth, with Surface Book expanding into additional countries. And in gaming, we expect normal post-holiday seasonality.
We expect COGS to be $7.7 billion to $7.8 billion, with variability driven by device sales. We expect operating expenses between $7.7 billion and $7.8 billion. And for the full year, we are lowering our guidance to $31.4 billion to $31.6 billion as we continue to improve efficiencies and invest in key growth opportunities. We expect other income and expenses to be negative $300 million in Q3. This includes the net cost of hedging and interest expense, offset by dividend interest income. We expect our Q3 and full year tax rate to be between 19% and 21%.
In closing, our Q2 results and our Q3 outlook demonstrate our execution discipline and our investment in strategic areas to sustain long-term growth. We remain focused as we both create new markets and take share in existing ones. And with that, I'll turn it back to Chris for Q&A.