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CASH AND CASH EQUIVALENTS (Tables)
3 Months Ended
Mar. 31, 2013
CASH AND CASH EQUIVALENTS  
Schedule of supplemental disclosure to statements of cash flows
Three Months Ended March 31
(Millions)
2013
2012
Cash paid for interest
$
4.8

$
8.9

Cash received for income taxes
(1.0
)
(33.2
)
Schedule of significant noncash transactions
Three Months Ended March 31
(Millions)
2013
2012
Construction costs funded through accounts payable
$
59.8

$
50.2

Equity issued for stock-based compensation plans
18.7


Equity issued for reinvested dividends
3.0


Risk management asset related to sale of Beaver Falls and Syracuse *
6.8



* See Note 5, "Discontinued Operations," for more information.