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v2.4.0.8

Consolidated Statements of Cash Flows (USD $) In Thousands, unless otherwise specified | 6 Months Ended
--- | ---
Jun. 30, 2013 | Jun. 30, 2012
Cash flows from operating activities: |  |
Net income | $ 13,081 | $ 41,340
Adjustments to reconcile net income to net cash provided by operating activities: |  |
Depreciation and amortization | 8,470 | 6,557
Stock-based compensation | 8,809 | 7,079
Provision for excess and obsolete inventory | 7,372 | 8,377
Deferred income taxes | 2,845 | 2,179
Excess tax benefits from stock-based compensation | (814) | (1,995)
Other | 1,001 | 486
Changes in operating assets and liabilities: |  |
Trade accounts receivable | (16,345) | 14,584
Inventories | (10,934) | (1,044)
Income taxes | (3,645) | 2,955
Other current assets | (8,639) | 4,022
Accrued compensation and other liabilities | (3,041) | (1,180)
Accounts payable | 7,681 | (1,365)
Other non-current assets/liabilities | (195) |
Net cash provided by operating activities | 5,646 | 81,995
Cash flows from investing activities: |  |
Acquisition of business, net of cash acquired | (2,058) |
Purchases of investments | (226,377) | (199,576)
Maturities of investments | 156,306 | 124,583
Sales of investments | 47,243 | 121,441
Purchases of property, plant and equipment | (6,360) | (8,012)
Other | (59) | (26)
Net cash (used in) provided by investing activities | (31,305) | 38,410
Cash flows from financing activities: |  |
Proceeds from short-term borrowings | 6 | 2,896
Payments on short-term borrowings | (776) | (4,771)
Repurchase of common stock | (2,875) | (4,960)
Net payments related to employee stock awards | (2,426) | (1,088)
Dividend payments to common stockholders | (16,951) | (15,806)
Excess tax benefits from stock-based compensation | 814 | 1,995
Net cash (used in) financing activities | (22,208) | (21,734)
Effect of exchange rate changes on cash and cash equivalents | (3,997) | (2,371)
(Decrease) increase in cash and cash equivalents | (51,864) | 96,300
Cash and cash equivalents at beginning of period | 287,588 | 312,916
Cash and cash equivalents at end of period | $ 235,724 | $ 409,216

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- Definition The cash inflow associated with maturities (principal being due), prepayments and calls (requests of early payments) on securities not classified as either held-to-maturity securities or trading securities which are classified as available-for-sale securities. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Investing Activities -URI http://asc.fasb.org/extlink&oid=6516133 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 320 -SubTopic 10 -Section 45 -Paragraph 11 -URI http://asc.fasb.org/extlink&oid=6871852&loc=d3e26853-111562 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 12 -Subparagraph (a),(b) -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3179-108585 + Details
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- Definition The cash inflow associated with the sale of debt and equity securities classified as available-for-sale securities. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Investing Activities -URI http://asc.fasb.org/extlink&oid=6516133 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 320 -SubTopic 10 -Section 45 -Paragraph 11 -URI http://asc.fasb.org/extlink&oid=6871852&loc=d3e26853-111562 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 12 -Subparagraph (a),(b) -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3179-108585 + Details
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- Definition The cash inflow from a borrowing having initial term of repayment within one year or the normal operating cycle, if longer. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Financing Activities -URI http://asc.fasb.org/extlink&oid=6513228 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 14 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3255-108585 + Details
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- Definition The cash outflow for a borrowing having initial term of repayment within one year or the normal operating cycle, if longer. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 15 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3291-108585 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Financing Activities -URI http://asc.fasb.org/extlink&oid=6513228 + Details
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- Definition The aggregate amount of noncash, equity-based employee remuneration. This may include the value of stock or unit options, amortization of restricted stock or units, and adjustment for officers' compensation. As noncash, this element is an add back when calculating net cash generated by operating activities using the indirect method. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3602-108585 + Details
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