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CONSOLIDATED STATEMENTS OF CASH FLOWS (USD $) In Thousands, unless otherwise specified | 12 Months Ended
--- | ---
Jun. 30, 2012 | Jun. 30, 2011 | Jun. 30, 2010
Cash flows from operating activities: |  |  |
Net loss | $ (29,329) | $ (54,317) | $ (23,953)
Adjustments to reconcile net loss to net cash provided by (used in) operating activities: |  |  |
Depreciation and amortization | 32,113 | 31,758 | 26,778
Provision for doubtful accounts | 0 | 2,024 | 3,188
Deferred income taxes | (78) | 336 | 758
Impairment losses on goodwill and intangible assets | 5,585 | 7,805 | 0
(Gain) loss on sales of assets | (268) | 358 | 430
ESOP and share-based compensation expense | 3,287 | 3,825 | 4,785
Net loss (gain) on investments | 6,175 | (1,312) | (9,382)
Change in operating assets and liabilities: |  |  |
Short-term investments | (2,322) | 27,381 | 1,365
Accounts and notes receivable | 2,765 | (2,929) | (40)
Inventories | 13,314 | 3,952 | (14,751)
Income tax receivable | (314) | 5,392 | (1,677)
Prepaid expenses and other assets | (711) | (434) | 178
Accounts payable | (13,083) | 12,997 | (738)
Accrued payroll, expenses and other liabilities | 3,112 | 2,112 | 2,904
Accrued postretirement benefits | 995 | 1,399 | 3,926
Other long-term liabilities | (3,108) | (6,410) | 5,182
Net cash provided by (used in) operating activities | 18,133 | 33,937 | (1,047)
Cash flows from investing activities: |  |  |
Purchases of property, plant and equipment | (17,498) | (19,416) | (28,484)
Proceeds from sales of property, plant and equipment | 3,037 | 2,021 | 437
Net cash used in investing activities | (14,461) | (17,395) | (28,047)
Cash flows from financing activities: |  |  |
Proceeds from revolving credit facility | 17,250 | 35,450 | 33,737
Repayments on revolving credit facility | (21,200) | (43,970) | (12,756)
Payments of capital lease obligations | (1,897) | (1,433) | (837)
Dividends paid | 0 | (4,657) | (6,939)
Net cash (used in) provided by financing activities | (5,847) | (14,610) | 13,205
Net (decrease) increase in cash and cash equivalents | (2,175) | 1,932 | (15,889)
Cash and cash equivalents at beginning of year | 6,081 | 4,149 | 20,038
Cash and cash equivalents at end of year | 3,906 | 6,081 | 4,149
Supplemental disclosure of cash flow information: |  |  |
Cash paid for interest | 2,123 | 1,945 | 890
Cash paid for income taxes | 317 | 324 | 154
Non-cash financing and investing activities: |  |  |
Equipment acquired under capital leases | 9,508 | 5,659 | 3,954
Dividends accrued, but not paid | $ 0 | $ 0 | $ 1,849

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