Jay Zager
Analyst · Craig Hallum
Thank you, Mary, and good afternoon, everyone. From a financial viewpoint, fiscal year 2011 was a strong year for our company, with financial results that were better than we have achieved in recent years. We had solid revenue growth, improved our gross margins, returned to profitability and generated cash. Q4, however, was a challenging quarter as the industry downturn continued.
We delivered consolidated sales of $60.4 million at the low end of our guidance and 17% lower than Q3. On a year-over-year basis, quarterly revenues declined 35%. Our operating loss in the quarter was $1.3 million.
On an overall basis, we lost $2.1 million, or $0.02 per share. This $0.02 per share loss was at the high end of our guidance. Included in this loss was a $900,000 or $0.01 non-cash charge associated with the tax audit in Germany. This audit focused on our financial results in 2000 and 2001.
System sales in the quarter were $28.2 million, while sales for our aftermarket business, which we call GSS, were $32.3 million. And system shipments were $29.9 million.
Within these totals, high-end implant shipments were $24.4 million or about 82% of the total. And shipments for our cleaning and curing systems, which reflect primarily our dry strip business, were $5.5 million or about 18% of the total. For the full year, approximately 2/3 of our shipments were for implant products and 1/3 were for dry strip products.
In the fourth quarter, approximately 62% of our sales were for memory customers, primarily FLASH, while sales to logic and foundry customers were 38% of the total. For the full year, memory sales were 47% of the total, and logic and foundry sales were 53%.
Our top 10 customers accounted for about 73% of our sales, with 1 customer above 10%. For the full year, our top 10 customers contributed slightly less than 70% of total sales, again with only 1 customer above 10%.
Systems bookings for the quarter were $29.8 million, up nearly 100% over Q3. Our book-to-bill ratio was about 1.0, considerably higher than last quarter's 0.45 and more in line with expected trends. And we ended the quarter with a systems backlog, including deferred revenue, of $23.1 million, up slightly from the prior quarter.
GSS revenues were $32.3 million, 14% lower than Q3. As we expected, we saw a decline in fab utilization rates throughout the quarter, reflecting the industry slowdown.
Our gross margin in Q4 was 37.4%, a sequential improvement of about 30 basis points and significantly higher than our guidance. This gross margin was our highest level in 4 years. The sequential improvement was due primarily to stronger GSS performance and the sale of approximately $1 million on excess parts inventory. The favorable performance versus our guidance was due to customer push-outs of low-margin tools into 2012.
Q4 operating expenses were $23.9 million compared with $27.1 million in Q3. In addition to proactively controlling -- curtailing spending, we reversed approximately $2.7 million in bonus accruals from the first 3 quarters since we did not meet our planned goals. Without this reversal, operating expenses in the quarter would have been $26.6 million.
Within this total, R&D expenses were $12.1 million compared with $11.4 million in Q3, and SG&A expenses were $11.8 million compared with $15.7 million in Q3. The bonus accrual had been entirely funded with an RSG&A numbers.
Year end headcount was 1,047 people, essentially unchanged from Q3. Within this total, we had 1,025 employees and 22 temporary staff. And as a result of these factors, we reported an operating loss of $1.3 million.
For the full year, we reported operating income of $7.1 million, or 2.2% of revenue. While we were disappointed with our financial performance in the second half of the year, we are encouraged that we earned a full year operating profit for the first time since 2007.
Other income, net of other expenses, was $360,000, reflecting a $500,000 foreign exchange gain as a result of continued strengthening of the dollar relative to the euro. We accrued $1.2 million in taxes this quarter, including the German audit charge.
Our net loss for the quarter was $2.1 million, or $0.02 per share. And for the full year, we earned $5.1 million, or $0.05 per diluted share.
Looking at our balance sheet, we ended the quarter with a cash balance of $47.0 million, significantly above our guidance. During the quarter, and despite our operating loss, we generated approximately $2.5 million of cash. We remain confident that our current cash balance places the company in a strong position as we enter 2012.
Accounts receivable were $35.1 million, a decrease of $4.8 million from Q3. This decrease was due to the lower shipment levels in the quarter. And our DSO increased from 49 days to 52 days, due entirely to the timing of shipments within the quarter.
Our inventory at the end of the year was $120 million, a sequential decrease of about $2 million. This decrease reflects a reduction in our gross inventory of almost $6 million, partially offset by a reduction in our inventory reserve of about $4 million.
Material purchases decreased by $6.8 million in the quarter. But due to the timing of payments, we had a $2 million increase in our accounts payable balance.
Now I'd like to provide some insights into the current quarter and briefly comment on the remainder of the year. We are currently projecting Q1 revenues to be between $60 million and $70 million. We expect that Q1 gross margins will show a sequential decline of about 5 to 7 points. The primary reason for this decline is that we expect to recognize the sale of several low-margin tools in the quarter. These are tools that have been with customers through significant development efforts, with extensive R&D work done on the tools at the customer sites. In some cases, this work resulted in technology innovations such as damage engineering.
Beyond the first quarter, we expect to see continued improvement in the gross margin levels, although margins will remain under pressure throughout 2012 as we expect to see an increasingly greater percentage of sales coming from our newer products.
Q1 operating expenses will be approximately $27 million, essentially flat to Q4 when adjusted for the effect of the 2011 bonus accrual reversal. So as a result of these factors, we expect to report an operating loss of approximately $6 million to $8 million.
As Mary mentioned, this morning, we implemented a reduction in force of approximately 90 people. We plan to take a $2 million restructuring charge associated with this headcount reduction. We do not anticipate any other non-headcount restructuring charges this quarter. These actions will reduce our quarterly operating expenses on an ongoing basis by about $2 million to $3 million per quarter.
Including this restructuring charge, we expect to report a Q1 earnings loss of approximately $0.08 to $0.10. We are projecting that our cash balance will decline this quarter and that we will end Q1 with approximately $35 million in cash. This reduction is due to our projected operating loss, the restructuring expenses, and an increase in inventory to fund future shipments. It has also been unfavorably impacted by the timing of Q1 shipments, with an unusually large percentage of shipments expected late in the quarter. As a result, we expect to see strong collections in Q2, and we anticipate that we will generate cash in that quarter.
Last quarter, we announced our plans to move forward with a sale-leaseback of our facility here in Beverly. To date, we have not closed on this transaction. While we remain optimistic that we'll be able to secure additional funding through our own real estate, the significant value and the specialized nature of our building has made it difficult to secure full-value sale-leaseback terms.
So while we continue to explore sale-leaseback, we are also exploring a straight mortgage on the property. Obviously, a mortgage would allow us to maintain ownership of our building while providing additional cash to strengthen our balance sheet.
Looking beyond the current quarter, we believe that our financial results will steadily improve throughout the year. We expect to generate increasingly higher revenues, improve gross margins and lower operating expenses.
The restructuring actions that we have announced today have reduced our breakeven revenue levels by approximately $5 million to $8 million per quarter. As a result, we expect to return to profitability in the near future. And we are striving to achieve profitability as early as the second quarter and we expect to exit 2012 as a much stronger and a financially more attractive company.
With that, I'd like to turn the call back to Mary.