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Financial statement schedule
Valuation and qualifying accounts
YEAR ENDED JUNE 30, 2005
| | Column C—Additions | | | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Column A—Description | Column B— Balance at beginning of period | (1)—Charged to costs and expenses | (2)—Charged to other accounts | Column D— Deductions | Column E— Balance at end of period | ||||||||||
Allowance for doubtful accounts | $ | 100,000 | $ | 50,000 | $ | — | $ | 150,000 | $ | — | |||||
SIX MONTHS ENDED DECEMBER 31, 2005
| | Column C—Additions | | | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Column A—Description | Column B— Balance at beginning of period | (1)—Charged to costs and expenses | (2)—Charged to other accounts | Column D— Deductions | Column E— Balance at end of period | ||||||||||
Allowance for doubtful accounts | $ | — | $ | — | $ | — | $ | — | $ | — | |||||
YEAR ENDED DECEMBER 31, 2006
| | Column C—Additions | | | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Column A—Description | Column B— Balance at beginning of period | (1)—Charged to costs and expenses | (2)—Charged to other accounts | Column D— Deductions | Column E— Balance at end of period | ||||||||||
Allowance for doubtful accounts | $ | — | $ | 75,000 | $ | — | $ | — | $ | 75,000 | |||||
YEAR ENDED DECEMBER 31, 2007
| | Column C—Additions | | | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Column A—Description | Column B— Balance at beginning of period | (1)—Charged to costs and expenses | (2)—Charged to other accounts | Column D— Deductions | Column E— Balance at end of period | ||||||||||
Allowance for doubtful accounts | $ | 75,000 | $ | 83,000 | $ | — | $ | 8,000 | $ | 150,000 | |||||
Financial statement schedule Valuation and qualifying accounts