Ownership History
| ALGONQUIN GAS TRANSMISSION LLC | $12,654 | | 2579/0112 | 1N | 10/09/2009 |
| ALGONQUIN GAS TRANSMISSION LLC | $87,900 | | 2579/0104 | 1D | 10/09/2009 |
| HALLINAN CAPITAL CORPORATION | $77,000 | | 2496/0190 | 1L | 07/17/2008 |
| MONGELLI JOHN | $0 | | 2486/0112 | 1L | 05/28/2008 |
| PREVITY PETER J | $110,000 | | 2297/0100 | 00 | 09/08/2006 |