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Consolidated Statements of CASH FLOWS (USD $) In Thousands, unless otherwise specified | 12 Months Ended
--- | ---
Dec. 31, 2012 | Dec. 31, 2011 | Dec. 31, 2010
CASH FLOWS FROM OPERATING ACTIVITIES |  |  |
Net income | $ 14,911 | $ 15,463 | $ 8,444
Adjustments to reconcile net income (loss) to net cash provided by operating activities: |  |  |
Depreciation and amortization | 19,415 | 18,242 | 16,859
Deferred income taxes | (2,209) | (7,947) | (2,953)
Share-based compensation expense | 2,553 | 2,060 | 1,716
Provision for doubtful accounts | 165 | 167 | 380
Net loss (gain) on sale of property and equipment | (12) | 94 | (1,653)
Other | 337 | 237 | (628)
Changes in operating assets and liabilities: |  |  |
Accounts receivable | 1,210 | 2,299 | 1,397
Inventories | (3,458) | (1,775) | 1,363
Customer deposits | 6,391 | 987 | (417)
Other assets and liabilities | 1,819 | (11,714) | (462)
Accounts payable and accrued liabilities | 11,046 | 959 | 155
NET CASH PROVIDED BY OPERATING ACTIVITIES | 52,168 | 19,072 | 24,201
CASH FLOWS FROM INVESTING ACTIVITIES |  |  |
Capital expenditures | (25,014) | (17,566) | (14,053)
Restricted cash and cash equivalents | (200) | (6,813) | 0
Proceeds from sale of property and equipment | 38 | 157 | 2,856
Other investing activities | 410 | 0 | 0
Net Cash Used in Investing Activities | (24,766) | (24,222) | (11,197)
CASH FLOWS FROM FINANCING ACTIVITIES |  |  |
Proceeds from borrowings under revolving credit facilities | 0 | 0 | 0
Payments of borrowings under revolving credit facilities | 0 | 0 | 0
Net change in borrowings under revolving credit facilities | 0 | 0 | 0
Payments on lease obligations | (766) | (588) | (385)
Proceeds from exercise of stock options | 2,457 | 285 | 3,319
Dividends paid | (24,684) | (2,609) | (2,168)
Other financing activities | (444) | (398) | (191)
Net Cash (Used in) Provided by Financing Activities | (23,437) | (3,310) | 575
(DECREASE) INCREASE IN CASH AND CASH EQUIVALENTS | 3,965 | (8,460) | 13,579
CASH AND CASH EQUIVALENTS AT BEGINNING OF PERIOD | 49,585 | 58,045 | 44,466
CASH AND CASH EQUIVALENTS AT END OF PERIOD | $ 53,550 | $ 49,585 | $ 58,045

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- Definition Amount of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Excludes cash and cash equivalents within disposal group and discontinued operation. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section 45 -Paragraph 1 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=6361293&loc=d3e6676-107765 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Cash Equivalents -URI http://asc.fasb.org/extlink&oid=6507016 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 95 -Paragraph 8, 9 -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 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 95 -Paragraph 7, 26 -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 5: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Cash -URI http://asc.fasb.org/extlink&oid=6506951 Reference 6: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 4 -URI http://asc.fasb.org/extlink&oid=6943989&loc=d3e3044-108585 Reference 7: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 95 -Paragraph 7 -Footnote 1 -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 8: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.1) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 9: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 1 -Article 5 + Details
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