SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Tables)

6 Months Ended

Jun. 30, 2014

Accounting Policies [Abstract]

Reconciliation of the weighted average number of common shares

Reconciliations of the weighted average number of common shares for basic and diluted earnings per share computation purposes are as follows:     

	Second Quarter		Year to Date
Millions	2014	2013	2014	2013
Weighted Average Shares Outstanding - Basic	141.7	139.6	141.4	137.0
Effect of dilutive equity forward shares	—	—	—	0.9
Weighted Average Shares - Diluted	141.7	139.6	141.4	137.9