Thank you, Mary, and good afternoon, everyone. Q1 revenues were $40.7 million at the low end of our guidance and about 9% below Q4 levels. In the quarter, the industry continued to experience low fab utilization rates, which negatively affected our system sales and aftermarket business. System sales in the quarter were $12.7 million, down 27% sequentially, while sales for the GSS aftermarket business were $28 million, up 3% sequentially. System shipments were $11.8 million in the quarter, down about 1/3 from the Q4 levels. Within these totals, high-end implant shipments were $8.4 million or about 71% of the total, while shipments for our cleaning and curing systems, which reflect primarily our dry strip business, were $3.4 million or about 29% of the total. Under our agreement with Lam Research, we will ship the last Integras later this year. During the quarter, approximately 30% of our sales were to memory customers, primarily DRAM, while about 70% of our sales were to logic and foundry customers. Sales to our top 10 customers accounted for about 60% of our total sales with only 1 customer above 10%. Systems bookings for the quarter were $7.6 million, down 56% sequentially. Our book-to-bill ratio was 0.64 compared with 0.98 in Q4, and we ended the quarter with a systems backlog, including deferred revenue of $13.6 million compared with $18.5 million at the end of the year. GSS revenues were $28 million, a $700,000 increase over Q4. This increase was primarily driven by upgrades, as our spares and service revenues showed a modest decline. Utilization rates were essentially flat to Q4, up slightly in Asia and down slightly in the U.S. and Europe. Our gross margin in Q1 was 31.8%. Included in this margin was a $2.1 million inventory reserve adjustment related to our Integra product line. This adjustment was not contemplated in our Q1 guidance and reflects our current forecast for Integra sales for the balance of the year. Excluding this adjustment, our gross margin would be 37%, a sequential improvement of about 6 points and above our guidance of 34% to 36%. This sequential improvement was due to favorable product mix, the timing of product acceptances and lower manufacturing variances. Warranty and installation costs continue to track below historic levels. Q1 operating expenses, excluding restructuring charges and the impact of a $400,000 milestone payment from Lam Research, were $21 million, a reduction of about $1 million from Q4. Within these expense levels, R&D expenses were $9.2 million compared with $8.4 million in Q4 and SG&A expenses were $11.8 million compared with $13.5 million in Q4. The increase in R&D expenses relates primarily to new product development associated with our Purion platform. The reduction in SG&A expenses is due to the fact that the Q4 results included $2.1 million of one-time marketing expenses associated with our evaluation programs. In addition, the Q1 spending levels reflect only 1 week of unpaid time off for our employees compared with 2 weeks of unpaid time off in Q4. Early in the quarter, we implemented a headcount reduction, affecting approximately 50 people, primarily in manufacturing operations. The sales and service functions also experienced some minor adjustments. Primarily as a result of these actions, total headcount at the end of Q1 was 824 people compared with 887 people at the end of the year. The Q1 operating loss, excluding restructuring charges, the Integra inventory write-off and the milestone payment from Lam, was $5.9 million, within our guidance of a $5 million to $7 million loss. In comparison, excluding one-time charges, our Q4 operating loss was $8.1 million. Restructuring charges in Q1 were $1.8 million, which was above our guidance of $1.1 million. In the quarter, we were able to accelerate restructuring actions that were contemplated for the second quarter. Other income, net of other expenses, was $800,000, primarily reflecting a $1 million foreign exchange gain. Our net loss in the quarter was $9 million or $0.08 per share. The Integra inventory write-off and the restructuring charges, net of the Lam payment, had an unfavorable $0.03 impact on our results. Looking at our balance sheet, we ended the quarter with a cash balance of $42.5 million, considerably above our guidance of a mid-$30 million balance and down about $2.5 million from our year-end balance. This favorability versus guidance was due primarily to accelerated timing of customer shipments, as well as aggressive expense and cash management. Our focus on strong working capital management will continue. Accounts receivable were $23.2 million compared with $24.8 million at the end of the year. Our DSO increased slightly in Q1 from 50 days to 51 days. Q1 inventory was $98.7 million compared with $100.2 million in Q4. This reduction was due to the previously mentioned Integra inventory write-off. And we ended the quarter with an accounts payable balance of $13.8 million, a sequential increase of about $3.6 million, primarily to support our investments in our Purion platform. Now I'd like to provide some insights into the current quarter and briefly comment on the remainder of the year. We expect to see improvement in market conditions in Q2 and are currently projecting Q2 revenues to be in the $45 million to $50 million range. We expect that the sequential increase will come primarily from system sales. Q2 gross margins are projected to be in the mid-30% range. Q2 operating expenses should be essentially unchanged from Q1, excluding an $800,000 milestone payment that we received from Lam in April. As a result of these factors, we expect to report a Q2 operating loss of approximately $3 million to $6 million and an earnings loss of approximately $0.03 to $0.05 per share. We are projecting that our cash balance will decline in Q2 and that we will end the quarter with a cash balance in the mid-$30 million range. This reduction will be driven primarily by our projected operating losses, restructuring payments associated with the previously announced actions and continued R&D investments in our Purion platform. As a result of our continued strong cash managements, we've lowered our breakeven revenue to about $57 million in Q1, which is below our target breakeven of $60 million per quarter. While our breakeven revenue level will fluctuate quarter-to-quarter as our gross margin fluctuates, we are comfortable that we have positioned the company for profitability and positive cash generation at revenue levels above $60 million. We continue to remain debt-free with our line of credit available to cover any short-term cash requirements. And we remain optimistic that we will see a recovery in the second half of the year and that we will return to profitability and positive cash generation. With that I'd like to turn the call back to Mary.