HP today announced financial results for its first fiscal quarter ended January 31, 2012. For the quarter, net revenue of $30.0 billion was down 7% from the prior-year period, and down 8% when adjusted for the effects of currency. GAAP diluted earnings per share (EPS) was $0.73, down 38% from the prior-year period. Non-GAAP diluted EPS was $0.92, down 32% from the prior-year period. First quarter non-GAAP earnings information excludes after-tax costs of $364 million, or $0.19 per diluted share, related to amortization of purchased intangible assets, restructuring charges and acquisition-related charges. "In the first quarter, we delivered on our Q1 outlook and remained focused on the fundamentals to drive long-term sustainable returns," said Meg Whitman, HP president and chief executive officer. "We are taking the necessary steps to improve execution, increase effectiveness and capitalize on emerging opportunities to reassert HP's technology leadership." Information about HP's use of non-GAAP financial information is provided under "Use of non-GAAP financial information" below. Trends and regional performance In the Americas, first quarter revenue was $13.2 billion, down 9% year over year and down 8% when adjusted for the effects of currency. Europe, the Middle East and Africa revenue of $11.7 billion was down 4% year over year and down 5% when adjusted for the effects of currency. Revenue in Asia Pacific was $5.2 billion, representing a 10% decrease year over year and down 12% when adjusted for the effects of currency. Revenue from outside of the United States in the first quarter accounted for 66% of total HP revenue. BRIC countries (Brazil, Russia, India and China) generated revenue of $3.1 billion, down 13% from the year-ago period, and representing 10% of total HP revenue. Revenue in HP's commercial businesses declined 4% year over year. Revenue in HP's consumer businesses, within PSG and IPG, was collectively down 23% year over year. Business group results - Personal Systems Group (PSG) revenue declined 15% year over year with a 5.2% operating margin. Commercial client revenue declined 7%, Consumer client revenue declined 25% and Workstations revenue was flat. Total units were down 18%, with a 19% decline in desktop units and an 18% decline in notebook units. - Services revenue of $8.6 billion grew 1% year over year with a 10.5% operating margin. Technology Services revenue grew 2%, Application and Business Services revenue was flat and IT Outsourcing revenue grew 2% year over year. - Imaging and Printing Group (IPG) revenue declined 7% year over year with a 12.2% operating margin. Commercial hardware revenue was down 5% year over year with commercial printer units down 10%. Consumer hardware revenue was down 15% year over year with a 15% decline in printer units. - Enterprise Servers, Storage and Networking (ESSN) revenue declined 10% year over year with an 11.2% operating margin. Networking revenue was flat, Industry Standard Servers revenue was down 11%, Business Critical Systems revenue was down 27% and Storage revenue was down 6% year over year. - Software revenue grew 30% year over year with a 17.1% operating margin, including the results of Autonomy. Software revenue was driven by 12% license growth, 22% support growth and 108% growth in services. - HP Financial Services revenue grew 15% year over year driven by an 8% increase in net portfolio assets and flat financing volume. The business delivered a 9.6% operating margin. Asset management HP generated $1.2 billion in cash flow from operations in the first quarter. Inventory ended the quarter at $7.3 billion, with days of inventory up 3 days year over year to 28 days. Accounts receivable of $15.9 billion was up 2 days year over year to 48 days. Accounts payable ended the quarter at $12.4 billion, down 2 days from the prior-year period at 48 days. HP's dividend payment of $0.12 per share in the first quarter resulted in cash usage of $244 million. HP also utilized $780 million of cash during the quarter to repurchase approximately 29 million shares of common stock in the open market. HP exited the quarter with $8.2 billion in gross cash. Outlook For the second quarter of fiscal 2012, HP estimates non-GAAP diluted EPS to be in the range of $0.88 to $0.91 and GAAP diluted EPS to be in the range of $0.68 to $0.71. Second quarter fiscal 2012 non-GAAP diluted EPS estimates exclude after-tax costs of approximately $0.20 per share, related primarily to the amortization of purchased intangible assets, restructuring charges and acquisition-related charges. There is no change to HP's previously provided full year fiscal 2012 outlook of non-GAAP diluted EPS of at least $4.00 and GAAP diluted EPS of approximately $3.20. Full year fiscal 2012 non-GAAP diluted EPS estimates exclude after-tax costs of approximately $0.80 per share, related primarily to the amortization of purchased intangible assets, restructuring charges and acquisition-related charges.