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Dividends	9 Months Ended
Jun. 30, 2012
Dividends [Abstract]
Dividends	Note 11 – Dividends Dividends are accrued when declared by the board of directors. At its regular meeting on December 14, 2010, the board of directors approved an increase in the quarterly dividend from $.15 a share to $.1725 a share. The dividend rate of $.1725 reflects the pre-stock split dividend rate (see Note 13 – Stock Dividend for additional information). The board of directors reviewed the quarterly dividend rate at its regular meeting on June 14, 2011 and adjusted the dividend rate to $.115. At its regular meeting on February 10, 2012, the board of directors approved an increase in the quarterly dividend to $.12 a share. Shareholders of record on June 30, 2012, were paid this dividend on July 16, 2012.

Dividends

9 Months Ended

Jun. 30, 2012

Note 11 – Dividends

Dividends are accrued when declared by the board of directors. At its regular meeting on December 14, 2010, the board of directors approved an increase in the quarterly dividend from $.15 a share to $.1725 a share. The dividend rate of $.1725 reflects the pre-stock split dividend rate (see Note 13 – Stock Dividend for additional information). The board of directors reviewed the quarterly dividend rate at its regular meeting on June 14, 2011 and adjusted the dividend rate to $.115. At its regular meeting on February 10, 2012, the board of directors approved an increase in the quarterly dividend to $.12 a share. Shareholders of record on June 30, 2012, were paid this dividend on July 16, 2012.