Annual report pursuant to Section 13 and 15(d)

CONSOLIDATED BALANCE SHEETS (Parenthetical)

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CONSOLIDATED BALANCE SHEETS (Parenthetical) (USD $)
In Millions, except Per Share data, unless otherwise specified
Dec. 31, 2013
Dec. 31, 2012
Trade accounts receivable, allowance for doubtful accounts $ 6.8 $ 6.3
Preferred stock, par value $ 0.01 $ 0.01
Preferred stock, authorized shares 10.0 10.0
Preferred stock, issued shares 0 0
Common stock, par value $ 1.25 $ 1.25
Common stock, authorized shares 300.0 300.0
Common stock, issued shares 189.3 189.3
Common stock, outstanding shares 121.9 120.4
Treasury stock, shares 66.8 68.3
Stock held by employee benefits trusts, shares 0.6 0.6