v2.4.0.6

Statement of Shareholders' Equity (Parenthetical) (USD $) In Millions, except Per Share data, unless otherwise specified | 12 Months Ended
--- | ---
Jun. 30, 2012 | Jun. 30, 2011 | Jun. 30, 2010
Shareholders Equity [Line Items] |  |  |
Pension and postretirement liability adjustment, tax | $ 0.8 | $ 0.7 | $ 0.5
Unrealized loss on available-for-sale securities, tax | 2.6 | 1.3 |
Reclassification adjustment for other-than temporary impairment included in net income, tax | $ 4.0 |  |
Treasury stock acquired, Shares | 2.2 | 9.2 | 14.2
Common stock dividends, per share | $ 0.64 | $ 0.60 | $ 0.56

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