| Amount of | |||||||||||||||||||||
| Cash | Distribution | Retained | |||||||||||||||||||
| Distribution | available | of i-units to | from | ||||||||||||||||||
| Distribution | Payment | Distribution | for | i-unit | General | Distribution | |||||||||||||||
| Declaration Date | Record Date | Date | per Unit | distribution | Holders (2) | Partner (3) | of Cash | ||||||||||||||
| (in millions, except per unit amounts) | |||||||||||||||||||||
| 2013 | |||||||||||||||||||||
| October 31 | November 7 | November 14 | $ | 0.54350 | $ | 213.1 | $ | 34.1 | $ | 0.7 | $ | 178.3 | |||||||||
| July 29 | August 7 | August 14 | $ | 0.54350 | 206.8 | 28.9 | 0.6 | 177.3 | |||||||||||||
| April 30 | May 8 | May 15 | $ | 0.54350 | 206.2 | 28.4 | 0.6 | 177.2 | |||||||||||||
| January 30 | February 7 | February 14 | $ | 0.54350 | 198.9 | 22.4 | 0.4 | 176.1 | |||||||||||||
| $ | 825.0 | $ | 113.8 | $ | 2.3 | $ | 708.9 | ||||||||||||||
| 2012 | |||||||||||||||||||||
| October 31 | November 7 | November 14 | $ | 0.54350 | $ | 198.5 | $ | 22.0 | $ | 0.4 | $ | 176.1 | |||||||||
| July 30 | August 7 | August 14 | $ | 0.54350 | 187.5 | 21.6 | 0.5 | 165.4 | |||||||||||||
| April 30 | May 7 | May 15 | $ | 0.53250 | 180.7 | 20.9 | 0.4 | 159.4 | |||||||||||||
| January 30 | February 7 | February 14 | $ | 0.53250 | 180.3 | 20.5 | 0.4 | 159.4 | |||||||||||||
| $ | 747.0 | $ | 85.0 | $ | 1.7 | $ | 660.3 | ||||||||||||||
| 2011 | |||||||||||||||||||||
| October 28 | November 4 | November 14 | $ | 0.53250 | $ | 173.2 | $ | 19.7 | $ | 0.4 | $ | 153.1 | |||||||||
| July 28 | August 5 | August 12 | $ | 0.53250 | 167.2 | 19.4 | 0.4 | 147.4 | |||||||||||||
| April 28 | May 6 | May 13 | $ | 0.51375 | 152.0 | 18.4 | 0.4 | 133.2 | |||||||||||||
| January 28 (1) | February 4 | February 14 | $ | 0.51375 | 150.5 | 18.2 | 0.3 | 132.0 | |||||||||||||
| $ | 642.9 | $ | 75.7 | $ | 1.5 | $ | 565.7 | ||||||||||||||
| (1) | Distributions per unit for the distribution paid are presented retrospectively applying the two-for-one split of our units. | ||||||||||||||||||||
| (2) | We issued 3,769,989, 2,632,090 and 2,420,228 i-units to Enbridge Management, L.L.C., the sole owner of our i-units, during 2013, 2012 and 2011 , respectively, in lieu of cash. | ||||||||||||||||||||
| (3) | We retained an amount equal to 2% of the i-unit distribution from our General Partner to maintain its 2% general partner interest in us. | ||||||||||||||||||||