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NET INCOME PER UNIT | 3 Months Ended
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Mar. 31, 2014
Earnings Per Share [Abstract] |
NET INCOME PER UNIT | NET INCOME PER UNIT We have identified the general partner interest and incentive distribution rights (IDR) as participating securities and use the two-class method when calculating the net income per unit applicable to limited partners, which is based on the weighted-average number of common units outstanding during the period. Basic and diluted net income per unit applicable to limited partners are the same because we have no potentially dilutive securities outstanding. The following table details the calculation of earnings (loss) per unit:
| Three Months Ended March 31,
| 2014 |  | 2013
| (Thousands of Dollars, Except Unit and Per Unit Data)
Net income attributable to NuStar Energy L.P. | $ | 39,744 |  |  | $ | 24,565 |
Less general partner distribution (including IDR) | 12,766 |  |  | 12,766 |
Less limited partner distribution | 85,285 |  |  | 85,285 |
Distributions in excess of earnings | $ | (58,307 | ) |  | $ | (73,486 | )
General partner earnings: |  |  |
Distributions | $ | 12,766 |  |  | $ | 12,766 |
Allocation of distributions in excess of earnings (2%) | (1,166 | ) |  | (1,469 | )
Total | $ | 11,600 |  |  | $ | 11,297 |
Limited partner earnings: |  |  |
Distributions | $ | 85,285 |  |  | $ | 85,285 |
Allocation of distributions in excess of earnings (98%) | (57,141 | ) |  | (72,017 | )
Total | $ | 28,144 |  |  | $ | 13,268 |
Weighted-average limited partner units outstanding | 77,886,078 |  |  | 77,886,078 |
Net income per unit applicable to limited partners | $ | 0.36 |  |  | $ | 0.17 |

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