| Filed On | Filing |
|---|---|
| 06 Feb 2018 | AMENDMENT NO. 2 TO SC 13G |
| 13 Feb 2017 | SC 13G/A |
| 26 Jan 2017 | AMENDMENT NO. 1 TO SC 13G |
| 16 Feb 2016 | SC 13G/A |
| 02 Feb 2016 | SCHEDULE 13G |
| 06 Jul 2012 | SCHEDULE13G/A |
| 14 Feb 2012 | SCHEDULE 13G/A |
| 14 Feb 2012 | SCHEDULE 13G/A |
| 28 Apr 2010 | CAISSE DE DEPOT PLACEMENT DU QUEBEC SC 13GA 4-15-2010 |
| 22 Jan 2010 | EEPLP13GA20100122 |
| 12 Feb 2004 | 2003 YEAR-END 13G AMENDMENT NUMBER 6 |
| 12 Feb 2003 | YEAR-END 13G AMENDMENT NO. 5 EEP |
| 11 Jun 2001 | LAKEHEAD PIPE LINE PARTNERS, L.P. AMENDMENT # 3 |
| 13 Feb 2001 | AMENDMENT NO. 2 TO SCHEDULE 13G |
| 10 Feb 2000 | AMENDMENT NO. 1 TO SCHEDULE 13G |
Loading...
