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CONSOLIDATED STATEMENTS OF OPERATIONS AND COMPREHENSIVE INCOME (USD $) In Thousands, except Per Share data, unless otherwise specified | 12 Months Ended
--- | ---
Dec. 31, 2012 | Dec. 31, 2011 | Dec. 31, 2010
Net sales |  |  |  |  |  |
Products | $ 160,688 |  | $ 285,493 |  | $ 251,134 |
Services | 26,040 |  | 35,083 |  | 40,401 |
Total net sales | 186,728 |  | 320,576 |  | 291,535 |
Cost of net sales |  |  |  |  |  |
Products | 95,854 |  | 178,463 |  | 193,567 |
Services | 22,716 |  | 27,779 |  | 27,730 |
Gross profit | 68,158 |  | 114,334 |  | 70,238 |
Operating expenses: |  |  |  |  |  |
Selling, general and administrative | 52,457 |  | 63,857 |  | 95,240 |
Research and development | 28,131 |  | 30,123 |  | 38,044 |
Amortization of intangible assets | 516 |  | 1,239 |  | 206 |
Impairment of long lived assets and long term investments | 3,043 |  | 476 |  |  |
Restructuring | 358 |  | 2,386 |  | 16,018 |
Net loss (gain) on divestitures | 16,239 |  | (4,546) |  | (5,548) |
Total operating expenses | 100,744 |  | 93,535 |  | 143,960 |
Operating income (loss) | (32,586) |  | 20,799 |  | (73,722) |
Interest income | 2,612 |  | 2,313 |  | 2,018 |
Interest expense | (240) |  | (252) |  | (279) |
Other income (expense), net | (2,973) |  | (8,165) |  | 9,808 |
Income (loss) before income taxes | (33,187) |  | 14,695 |  | (62,175) |
Income tax expense | (2,392) |  | (2,918) |  | (3,115) |
Net income (loss) | (35,579) |  | 11,777 |  | (65,290) |
Net loss attributable to noncontrolling interests | 1,194 |  | 1,610 |  | 161 |
Net income (loss) attributable to UTStarcom Holdings Corp. | (34,385) |  | 13,387 |  | (65,129) |
Net income (loss) per share attributable to UTStarcom Holdings Corp.-Basic (in dollars per share) | $ (0.71) | [1] | $ 0.26 | [1] | $ (1.43) | [1]
Net income (loss) per share attributable to UTStarcom Holdings Corp.-Diluted (in dollars per share) | $ (0.71) | [1] | $ 0.26 | [1] | $ (1.43) | [1]
Weighted average shares outstanding-Basic (in shares) | 48,513 |  | 51,491 |  | 45,686 |
Weighted average shares outstanding-Diluted (in shares) | 48,513 |  | 51,641 |  | 45,686 |
Other comprehensive (loss) Income, net of tax |  |  |  |  |  |
Foreign currency translation adjustment | (3,272) |  | 13,470 |  | (1,425) |
Other comprehensive (loss) Income, net of tax | (3,272) |  | 13,470 |  | (1,425) |
Comprehensive income (loss) | (38,851) |  | 25,247 |  | (66,715) |
Comprehensive loss attributable to noncontrolling interests | 1,194 |  | 1,610 |  | 161 |
Comprehensive income (loss) attributable to UTStarcom Holding Corp. | $ (37,657) |  | $ 26,857 |  | $ (66,554) |
[1] | Authorized share capital of the company was amended by the consolidation of the existing 750,000,000 Ordinary Shares of US$0.00125 par value each into 250,000,000 Ordinary Shares of US$0.00375 par value each effective from March 21, 2013. The Net income (loss) per share attributable to UTStarcom Holding Corp basic and diluted for 2012, 2011 and 2010 have been recomputed retroactively to reflect the one for three reverse share split.

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