Thank you. In addition to GAAP results, we report adjusted net income which is referred to as non-GAAP net income or loss and non-GAAP net income or loss per share. We also report adjusted operating expenses referred to as non-GAAP operating expenses. Please refer to our second fiscal quarter 2012 news release posted in the Investor Relations section of our website where we have provided the definitions and reconciliations for the non-GAAP financial measures that we use.
We believe that the presentation of non-GAAP financial measures when presented in conjunction, the corresponding GAAP measures provides important supplemental information relating to the company's financial condition and results of operations.
Non-GAAP financial measures disclosed by Lantronix should not be considered as substitute for or superior to financial measures calculated according to GAAP. Management believes that non-GAAP operating expenses, non-GAAP net income or loss and non-GAAP net income or loss per share are important measures of the company's business. Management uses the aforementioned non-GAAP measures to monitor and evaluate ongoing operating results and trends and to gain an understanding of our comparative operating performance.
In addition, certain of our stockholders have expressed an interest in seeing financial performance measures exclusive of the impact of matters such as decisions relating to the restructuring, which while important, are not central to the core operations of our business.
Non-GAAP financial measures used by Lantronix may be calculated differently from, and therefore may not be comparable to similar non-GAAP information provided by other companies. All financial results and reconciliations should be evaluated carefully.
Now turning to our financial results for the 3 and 6 months ended December 31, 2011.
Net revenue for the 3 months ended December 31, 2011, was $10.5 million, a decrease of 18% compared to $12.7 million for the 3 months ended December 31, 2010. And sequentially, a decrease of 7% compared to $11.2 million for the 3 months ended September 30, 2011. The decrease in net revenue was primarily due to lower unit sales of embedded device enablement products in our Europe, Middle East and Africa regions, which we believe was significantly impacted by economic conditions in Europe.
In addition, net revenue for the 3 months ended December 31, 2010, included approximately $639,000 of revenue that was recognized as the result of modifying contracts with certain distributors in Europe and Asia. No similar revenue was recognized during the 3 months ended December 31, 2011.
For the 6 months ended December 31, 2011, net revenues were $21.6 million compared to $24.9 million for the 6 months ended December 31, 2010. Gross profit as a percentage of net revenue for the 3 months ended December 31, 2011, was 48.2% compared to 49.4% for the 3 months ended December 31, 2010, and reflected a slight sequential improvement from 47.4% for the 3 months ended September 30, 2011.
Gross profit as a percentage of net revenue for the 6 months ended December 31, 2011, was 47.8% compared to 50.2% for the 6 months ended December 31, 2010. Gross profit for the 3 and 6 months ended December 31, 2011, included a $480,000 charge for excess and obsolete inventory due to a reduction in sales forecast for certain device management products.
GAAP operating expenses were $6.4 million for the 3 months ended December 31, 2011, a decrease of $0.4 million compared to $6.8 million for the 3 months ended December 31, 2010, and down sequentially from $6.7 million for the 3 months ended September 30, 2011.
GAAP operating expenses for the 6 months ended December 31, 2011, was $13.1 million compared to $13.7 million for the 6 months ended December 31, 2010.
Selling, general and administrative expenses were $4.4 million for the 3 months ended December 31, 2011, a decrease of $0.7 million compared to $5.1 million for the 3 months ended December 31, 2010, and down sequentially from $5.0 million for the 3 months ended September 30, 2011.
For the 6 months ended December 31, 2011, selling general and administrative expenses were $9.4 million compared to $10.1 million for the 6 months ended December 31, 2010.
Research and development expenses were $1.6 million for the 3 months ended December 31, 2011, compared to $1.7 million for the 3 months ended December 31, 2010.
For the 6 months ended December 31, 2011, research and development expenses were $3.3 million compared to $3.5 million for the 6 months ended December 31, 2010.
Restructuring charges from employee severance and related costs was $269,000 for the 3 and 6 months ended December 31, 2011.
As discussed on our previous call, in November of 2011, the company initiated a restructuring plan consisting of a reduction in headcount and other cost-saving measures. The restructuring plan was designed to reduce operating expenses and bring them more in line with revenue levels in order to improve future results of operations and to reduce our non-GAAP break even point to below $11 million. This restructuring plan is expected to reduce annualized cash expenses at approximately $2 million.
Restructuring activities contemplated by the plan was substantially completed during the 3 months ended December 31, 2011.
Non-GAAP operating expenses were $5.8 million for the 3 months ended December 31, 2011, compared to $5.8 million for the 3 months ended December 31, 2010, and $6.1 million for the 3 months ended September 30, 2011.
For the 6 months ended December 31, 2011, non-GAAP operating expenses were $11.9 million compared to $11.7 million for the 6 months ended December 31, 2010.
GAAP net loss was $1.4 million for the 3 months ended December 31, 2011, or $0.13 per share compared to GAAP net loss of $579,000 or $0.06 per share for the 3 months ended December 31, 2010 and sequentially, the GAAP net loss of $1.4 million, or $0.14 per share for the 3 months ended September 30, 2011.
GAAP net loss for the 6 months ended December 31, 2011, was $2.8 million or $0.27 per share compared to a GAAP net loss of $1.3 million or $0.12 per share for the 6 months ended December 31, 2010.
Non-GAAP net loss for the 3 months ended December 31, 2011, was $629,000 or $0.06 per share compared to non-GAAP net income of $603,000 or $0.06 per share for the 3 months ended December 31, 2010. And sequentially, the non-GAAP net loss of $697,000 or $0.07 per share for the 3 months ended September 30, 2011.
Non-GAAP net loss for the 6 months ended December 31, 2011, was $1.3 million or $0.13 per share compared to non-GAAP net income of $1.0 million or $0.09 per share for the 6 months ended December 31, 2010.
Now turning to the balance sheet.
Cash and cash equivalents as of December 31, 2011, were $3.3 million compared to $5.8 million as of June 30, 2011, and $4 million as of September 30, 2011.
Net inventory was $8.5 million as of December 31, 2011, compared to $9.2 million as of June 30, 2011.
Accounts payable were $4.8 million as of December 31, 2011, compared to $8.4 million as of June 30, 2011.
Working capital was $2.4 million as of December 31, 2011, compared to $5.2 million as of June 30, 2011. Our working capital was impacted by the net losses recognized during the 3 and 6 months ended December 31, 2011.
We believe that the restructuring plan and the cost containment measures initiated by management in November of 2011 will reduce our future operating expenses, improve future operating results and help stabilize working capital.
I would now like to turn the call over to Kurt Busch, Lantronix's President and CEO. Kurt?