CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS (UNAUDITED)
(In thousands, except per share amounts)
| Three months ended | Year ended | |||||||||||||||||||
| December 31, | September 30, | December 31, | December 31, | December 31, | ||||||||||||||||
| 2021 | 2021 | 2020 | 2021 | 2020 | ||||||||||||||||
| Revenues: | ||||||||||||||||||||
| Analytics (1) | $ | 27,250 | $ | 27,194 | $ | 14,466 | $ | 93,415 | $ | 57,232 | ||||||||||
| Integrated yield ramp | 2,636 | 2,361 | 7,901 | 17,645 | 30,814 | |||||||||||||||
| Total revenues | 29,886 | 29,555 | 22,367 | 111,060 | 88,046 | |||||||||||||||
| Costs and Expenses: | ||||||||||||||||||||
| Costs of revenues | 11,675 | 11,070 | 9,839 | 44,193 | 36,765 | |||||||||||||||
| Research and development | 11,218 | 10,657 | 9,981 | 43,780 | 34,654 | |||||||||||||||
| Selling, general and administrative | 9,167 | 9,609 | 8,625 | 37,649 | 32,677 | |||||||||||||||
| Amortization of other acquired intangible assets | 313 | 314 | 220 | 1,255 | 741 | |||||||||||||||
| Write-down in value of property and equipment | 3,183 | — | — | 3,183 | — | |||||||||||||||
| Interest and other expense (income), net | (292 | ) | (194 | ) | 738 | (683 | ) | 1,269 | ||||||||||||
| Loss before income taxes | (5,378 | ) | (1,901 | ) | (7,036 | ) | (18,317 | ) | (18,060 | ) | ||||||||||
| Income tax expense | 1,622 | 506 | 26,413 | 3,171 | 22,303 | |||||||||||||||
| Net loss | $ | (7,000 | ) | $ | (2,407 | ) | $ | (33,449 | ) | $ | (21,488 | ) | $ | (40,363 | ) | |||||
| Net loss per share, basic and diluted | $ | (0.19 | ) | $ | (0.06 | ) | $ | (0.91 | ) | $ | (0.58 | ) | $ | (1.17 | ) | |||||
| Weighted average common shares used to calculate net loss per share, basic and diluted | 37,348 | 37,221 | 36,727 | 37,138 | 34,458 | |||||||||||||||
