XML 46 R32.htm IDEA: XBRL DOCUMENT
v2.4.0.6

Earnings Per Common Share (EPS) (Tables) | 6 Months Ended
--- | ---
Jun. 30, 2012
Earnings Per Share Reconciliation [Abstract] |
Computation of basic and diluted EPS | The computations of basic and diluted EPS were as follows:
|  |  |  |  |  | Three Months Ended |  | Six Months Ended
|  |  |  |  |  | June 30, |  | June 30,
(Millions, except per share amounts) |  | 2012 |  |  | 2011 |  | 2012 |  |  | 2011
Numerator: |  |  |  |  |  |  |  |  |  |  |  |
| Basic and diluted: |  |  |  |  |  |  |  |  |  |  |  |
|  | Income from continuing operations |  | $ | 1,339 |  | $ | 1,295 |  | $ | 2,595 |  | $ | 2,472
|  | Earnings allocated to participating share awards(a) |  |  | (14) |  |  | (15) |  |  | (28) |  |  | (30)
|  | Income from discontinued operations, net of tax |  |  | ― |  |  | 36 |  |  | ― |  |  | 36
|  | Net income attributable to common shareholders |  | $ | 1,325 |  | $ | 1,316 |  | $ | 2,567 |  | $ | 2,478
Denominator:(a) |  |  |  |  |  |  |  |  |  |  |  |
| Basic: Weighted-average common stock |  |  | 1,145 |  |  | 1,190 |  |  | 1,151 |  |  | 1,190
| Add: Weighted-average stock options (b) |  |  | 7 |  |  | 7 |  |  | 7 |  |  | 7
| Diluted |  |  | 1,152 |  |  | 1,197 |  |  | 1,158 |  |  | 1,197
Basic EPS: |  |  |  |  |  |  |  |  |  |  |  |
| Income from continuing operations attributable to common |  |  |  |  |  |  |  |  |  |  |  |
|  | shareholders |  | $ | 1.16 |  | $ | 1.08 |  | $ | 2.23 |  | $ | 2.05
| Income from discontinued operations |  |  | ― |  |  | 0.03 |  |  | ― |  |  | 0.03
| Net income attributable to common shareholders |  | $ | 1.16 |  | $ | 1.11 |  | $ | 2.23 |  | $ | 2.08
Diluted EPS: |  |  |  |  |  |  |  |  |  |  |  |
| Income from continuing operations attributable to common |  |  |  |  |  |  |  |  |  |  |  |
|  | shareholders |  | $ | 1.15 |  | $ | 1.07 |  | $ | 2.22 |  | $ | 2.04
| Income from discontinued operations |  |  | ― |  |  | 0.03 |  |  | ― |  |  | 0.03
| Net income attributable to common shareholders |  | $ | 1.15 |  | $ | 1.10 |  | $ | 2.22 |  | $ | 2.07
(a) The Company's unvested restricted stock awards, which include the right to receive non-forfeitable divi dends or dividend equivalents, are considered participating securities. Calculations of EPS under the two-class method exclude from the numerator any dividends paid or owed on participating securities and any undistributed earnings considered to be attributa ble to participating securities. The related participating securities are similarly excluded from the denominator. (b) For both the three and six months ended June 30, 2012, the dilutive effect of unexercised stock options excludes 8 million options, from the computation of EPS because inclusion of the options would have been anti-dilutive. For the three and six months ended June 30, 2011, the dilutive effect of unexercised stock options excludes 19 million and 20 million options, respectively, from the computation of EPS because inclusion of the options would have been anti-dilutive.

X
- Details
Name: | us-gaap_EarningsPerShareReconciliationAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of the reconciliation of basic net earnings per share (or unit) to diluted earnings per share (or unit). + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Topic 260 -SubTopic 10 -Publisher FASB -Number -Article -Subparagraph -Name Accounting Standards Codification -Paragraph 1 -Section 50 -URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257 + Details
Name: | us-gaap_ScheduleOfEarningsPerShareReconciliationTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration