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Consolidated Statements of Operations (USD $) In Thousands, except Share data, unless otherwise specified | 12 Months Ended
--- | ---
Dec. 31, 2011 | Dec. 31, 2010 | Dec. 31, 2009
Net sales |  |  |
Manufactured products (including sales to related parties amounting to $4,144, $3,806 and $3,663 for the years ended December 31, 2009, 2010 and 2011, respectively (note 17)) | $ 429,474 | $ 396,059 | $ 264,128
Distributed products | 25,500 | 26,935 | 28,102
Supply, delivery and installation of wires and cables | 16,972 | 23,600 | 34,008
Net sales, total | 471,946 | 446,594 | 326,238
Costs of sales |  |  |
Manufactured products (including purchases from related parties amounting to $36,327, $45,925 and $46,953 for the years ended December 31, 2009, 2010 and 2011, respectively (note 17)) | (386,598) | (342,630) | (249,840)
Distributed products (including purchases from related parties amounting to $23,458, $4,056 and $7,484 for the years ended December 31, 2009, 2010 and 2011, respectively (note 17)) | (22,545) | (25,557) | (26,585)
Supply, delivery and installation of wires and cables | (16,915) | (23,358) | (33,119)
Inventory impairment | (1,993) | 1,974 | 23,949
Cost of sales, total | (428,051) | (389,571) | (285,595)
Gross profit | 43,895 | 57,023 | 40,643
Selling, general and administrative expenses | (30,760) | (28,965) | (24,259)
Recovery for doubtful accounts | 1,487 | 940 | 108
Impairment of long-lived assets | 0 | 0 | (77)
Impairment of investments | 0 | (346) | 0
Impairment of goodwill (note 6) | (8,791) | 0 | 0
Charges related to flooding (note 14) | (3,947) | 0 | 0
Income from operations | 1,884 | 28,652 | 16,415
Exchange gain (loss), net | (1,346) | 3,041 | 507
Interest income | 1,409 | 492 | 458
Interest expense | (2,217) | (1,364) | (1,597)
Share of net loss of equity investees | (58) | (21) | (40)
Gain on liquidation of subsidiaries | 0 | 0 | 568
Loss on disposal of available-for-sale securities (note 7) | (68) | 0 | 0
Other income, net | 1,032 | 1,032 | 2,111
Income from continuing operations before income taxes | 636 | 31,832 | 18,422
Income taxes (note 11) | (4,566) | (6,441) | (4,647)
Net income (loss) from continuing operations | (3,930) | 25,391 | 13,775
Discontinued operations (note 19) |  |  |
Income from operations of discontinued SPFO (including gain on disposal of $1,962 for the year ended December 31, 2011, purchases from related parties amounting to $nil, $4 and $317, and sales to related parties amounting to $nil, $54 and $693 for the years ended December 31, 2009, 2010 and 2011, respectively (note 17)) | 1,075 | 446 | 1,150
Income taxes | (229) | (450) | (697)
(Loss) Income from discontinued operations | 846 | (4) | 453
Net income (loss) | (3,084) | 25,387 | 14,228
Net income attributable to non-controlling interests | 2,355 | 11,247 | 4,139
Income (loss) attributable to APWC | $ (5,439) | $ 14,140 | $ 10,089
Basic and diluted earnings (loss) per share from continuing operations | $ (0.49) | $ 1.02 | $ 0.71
Basic and diluted earnings (loss) per share from discontinued operations | $ 0.10 | $ 0.00 | $ 0.02
Basic and diluted earnings (loss) per share | $ (0.39) | $ 1.02 | $ 0.73
Basic and diluted weighted average common shares outstanding | 13,830,769 | 13,830,769 | 13,830,769

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- Definition The aggregate total costs related to selling a firm's product and services, as well as all other general and administrative expenses. Direct selling expenses (for example, credit, warranty, and advertising) are expenses that can be directly linked to the sale of specific products. Indirect selling expenses are expenses that cannot be directly linked to the sale of specific products, for example telephone expenses, Internet, and postal charges. General and administrative expenses include salaries of non-sales personnel, rent, utilities, communication, etc. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher AICPA -Name Accounting Research Bulletin (ARB) -Number 43 -Chapter 4 -Paragraph 5A -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Article 5 -Section 03 -Paragraph 4 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 225 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03.4) -URI http://asc.fasb.org/extlink&oid=6880815&loc=d3e20235-122688 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 330 -SubTopic 10 -Section 30 -Paragraph 8 -URI http://asc.fasb.org/extlink&oid=6386349&loc=d3e3636-108311 + Details
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