PDF Solutions, Inc. — Form 10-Q Summary
Reporting period: Quarter and nine months ended September 30, 2011. PDF Solutions provides yield-improvement services and software to integrated-circuit manufacturers. Amounts below are in U.S. dollars; financial statement figures are in millions unless noted.
Financial performance
| Metric | Q3 2011 | Q3 2010 | Nine months 2011 | Nine months 2010 |
|---|---|---|---|---|
| Revenue | $16.94 | $14.83 | $49.12 | $45.43 |
| Gross profit (margin) | $9.13 (54%) | $8.04 (54%) | $27.30 (56%*) | $24.46 (54%) |
| Operating income | $1.55 | $0.58 | $2.12 | $0.47 |
| Net income (loss) | $0.63 | $(0.08) | $(0.23) | $(0.30) |
| Operating cash flow | Not separately stated | Not separately stated | $6.03 | $(0.85) |
*Calculated from reported gross profit and revenue; the filing’s percentage table reports nine-month 2011 gross margin as 55%. Q3 diluted and basic EPS were $0.02, versus a reported loss per share rounded to $(0.00) a year earlier. Nine-month loss per share was $(0.01) in both years.
- Q3 design-to-silicon-yield solutions revenue rose 32% to $13.90 million, primarily on higher bookings; gainshare incentives fell 30% to $3.04 million, mainly due to lower customer wafer volumes.
- For the first nine months, solutions revenue increased 18% to $37.47 million, while gainshare revenue decreased 15% to $11.64 million. Total revenue grew 8%.
- Q3 operating margin improved to 9% from 3%. SG&A rose 23% in the quarter; R&D fell 9%. The nine-month tax provision increased to $2.15 million from $0.80 million, primarily reflecting foreign withholding taxes.
- Cash and cash equivalents were $44.19 million at September 30, up from $38.15 million at year-end. Working capital was $55.7 million. Non-current investments were $0.78 million, consisting of illiquid auction-rate securities.
- Total liabilities were $17.98 million, including $28,000 of current debt and $3.50 million of long-term income taxes payable. The company reported a €400,000 variable-rate loan; contractual debt principal remaining was approximately $27,000. Operating lease obligations totaled $5.85 million.
Changes, outlook, and key risks
- Operating cash flow improved year over year, supported by lower accounts receivable and increased billings in excess of recognized revenue. Cash increased by $6.03 million over the nine-month period.
- Management said existing cash and anticipated operating funds should cover operating needs, capital expenditures, and other obligations for at least 12 months. It provided no specific revenue or earnings guidance and cautioned that expenses and capital expenditures may use significant cash.
- Management described semiconductor capacity as slightly lower overall than in 2010, while noting that industry demand and advanced-node manufacturing needs support demand for yield-improvement solutions. Future gainshare revenue depends on customer production volumes, sustained yield improvements, and contract awards; management expects this revenue to fluctuate.
- Accounting revisions: The company revised comparative financial statements for errors including stock-based compensation, French R&D tax credits and grants, and certain classifications. Management concluded the errors were not material to individual prior-period statements, but their cumulative correction in 2011 would have been material to fiscal 2011 statements. The company stated the revisions did not change previously reported net cash flows.
- Controls: Disclosure controls were deemed ineffective at September 30 because of material weaknesses involving complex or non-routine GAAP accounting, revenue, and stock-based compensation. Remediation measures were underway, but management said more time was needed to implement and demonstrate their effectiveness.
- Concentration and market risks: Three customers each represented more than 10% of Q3 revenue, together accounting for 52%. Auction-rate securities with $1.0 million par value had a $0.78 million fair value and had failed to sell at auction since 2008. Management estimated a 10% adverse currency move would cause an approximately $0.56 million loss on foreign-currency payables; no hedges were outstanding.
- Contingencies: No litigation loss accrual was recorded because management did not consider a loss probable. A former employee’s claim received a summary judgment in the company’s favor; a related services-company dispute had been dismissed, though an appeal remained pending. The company said it intended to oppose the appeal.
Important facts for investors to verify
- Whether the control remediation is completed and independently validated, and whether further accounting revisions are required.
- Whether solutions bookings offset continued weakness or volatility in gainshare revenue and customer wafer volumes.
- The sustainability of positive operating cash flow and the collection and billing timing behind working-capital movements.
- Customer concentration, foreign withholding-tax exposure, and the status of French and Taiwan tax examinations and unrecognized tax benefits.
- Changes in auction-rate-security liquidity and valuation, foreign-exchange exposure, and the outcome of the pending legal appeal.