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Earnings Per Share (Tables)
9 Months Ended
Sep. 30, 2014
Earnings Per Share [Abstract]  
Basic and Diluted EPS Computations

Reconciliations of the amounts of income and shares of PPL common stock (in thousands) for the periods ended September 30 used in the EPS calculation are:

Three MonthsNine Months
2014201320142013
Income (Numerator)
Income from continuing operations after income taxes attributable to PPL
shareowners$ 490 $ 403 $ 1,032 $ 1,198
Less amounts allocated to participating securities 2 2 5 6
Income from continuing operations after income taxes available to PPL
common shareowners - Basic 488 401 1,027 1,192
Plus interest charges (net of tax) related to Equity Units (a) 7 9 37
Income from continuing operations after income taxes available to PPL
common shareowners - Diluted$ 488 $ 408 $ 1,036 $ 1,229
Income (loss) from discontinued operations (net of income taxes) available
to PPL common shareowners - Basic and Diluted $ 7 $ 7 $ 10 $ 30
Net income attributable to PPL shareowners$ 497 $ 410 $ 1,042 $ 1,228
Less amounts allocated to participating securities 2 2 5 6
Net income available to PPL common shareowners - Basic 495 408 1,037 1,222
Plus interest charges (net of tax) related to Equity Units (a) 7 9 37
Net income available to PPL common shareowners - Diluted$ 495 $ 415 $ 1,046 $ 1,259
Shares of Common Stock (Denominator)
Weighted-average shares - Basic EPS 664,432 631,046 649,561 601,275
Add incremental non-participating securities:
Share-based payment awards 1,970 1,163 1,860 1,035
Equity Units (a) 32,134 14,080 59,171
Forward sale agreements 613
Weighted-average shares - Diluted EPS 666,402 664,343 665,501 662,094
Basic EPS
Available to PPL common shareowners:
Income from continuing operations after income taxes $ 0.73 $ 0.64 $ 1.58 $ 1.98
Income (loss) from discontinued operations (net of income taxes) 0.01 0.01 0.02 0.05
Net Income Available to PPL common shareowners$ 0.74 $ 0.65 $ 1.60 $ 2.03
Diluted EPS
Available to PPL common shareowners:
Income from continuing operations after income taxes $ 0.73 $ 0.61 $ 1.56 $ 1.86
Income (loss) from discontinued operations (net of income taxes) 0.01 0.01 0.01 0.04
Net Income Available to PPL common shareowners $ 0.74 $ 0.62 $ 1.57 $ 1.90

(a) The If-Converted Method was applied to the Equity Units prior to settlement. See Note 7 for additional information on the 2011 Equity Units, including the issuance of PPL common stock on May 1, 2014 to settle the 2011 Purchase Contracts.

Common Stock Issuances

For the periods ended September 30, PPL issued common stock related to stock-based compensation plans, ESOP and DRIP as follows (in thousands):

Three MonthsNine Months
2014201320142013
Stock-based compensation plans (a) 210 85 2,228 1,469
ESOP 275
DRIP 425 425 549

(a) Includes stock options exercised, vesting of restricted stock and restricted stock units and conversion of stock units granted to directors.

Antidilutive Securities Excluded From Diluted EPS

For the periods ended September 30, the following shares (in thousands) were excluded from the computations of diluted EPS because the effect would have been antidilutive.

Three MonthsNine Months
2014201320142013
Stock options 527 1,136 1,901 4,793
Performance units 1 73
Restricted stock units 41 39