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CONSOLIDATED STATEMENTS OF CASH FLOWS (USD $) In Thousands, unless otherwise specified | 12 Months Ended
--- | ---
Mar. 31, 2014 | Mar. 31, 2013 | Mar. 31, 2012
Cash flows from operating activities: |  |  |
Net income | $ 17,972 | $ 17,165 | $ 16,659
Adjustments to reconcile net income to net cash provided by operating activities: |  |  |
Depreciation | 867 | 1,091 | 1,411
Share based compensation | 1,479 | 1,943 | 2,246
Deferred income taxes | (183) | (76) | (56)
Bad debt expense | 95 | 56 | 47
(Increase) decrease in operating assets and increase (decrease) in liabilities: |  |  |
Accounts receivable | (417) | 77 | 366
Inventories - finished goods | (4,126) | (5,384) | (1,077)
Prepaid income taxes | (54) | 199 | 465
Prepaid expenses and other current assets | (1,237) | (1,279) | (205)
Accounts payable | (686) | (165) | 297
Accrued expenses and other current liabilities | (42) | (499) | 238
Income taxes payable | (162) | 162 |
Net cash provided by operating activities | 13,506 | 13,290 | 20,391
Cash flows from investing activities: |  |  |
Net change in investments | (84) | (5,189) | 12,344
Purchases of property and equipment | (45) | (626) | (705)
Net cash provided by (used in) investing activities | (129) | (5,815) | 11,639
Cash flows from financing activities: |  |  |
Dividends paid | (13,326) | (31,972) | (10,964)
Purchases of treasury stock |  | (3,865) | (23,685)
Tax adjustment related to stock compensation | 99 | (284) | (240)
Net cash used in financing activities | (13,227) | (36,121) | (34,889)
Net increase (decrease) in cash and cash equivalents | 150 | (28,646) | (2,859)
Cash and cash equivalents, at beginning of year | 18,155 | 46,801 | 49,660
Cash and cash equivalents, at end of year | 18,305 | 18,155 | 46,801
Supplemental disclosure of cash flow information: |  |  |
Cash paid for income taxes | 10,727 | 10,140 | 9,543
Retirement of treasury stock |  | 3,865 | 23,685
Dividends payable in accrued expenses | $ 262 | $ 276 | $ 168

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Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Details
Name: | us-gaap_SupplementalCashFlowInformationAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration