| 1986 |
Enerplus Resources Fund completes $9 million IPO and begins operating as Canada's first oil and gas royalty trust |
| 1987 |
Enerplus Resources Fund initiates Series B and completes $50 million offering |
| 1988 |
Enerplus Resources Fund completes another successful offering with Series C raising $75 million |
| 1989 |
Enerplus Resources Fund launches Series D raising $26 million |
| 1990 |
Enerplus merges Series A, B, C and D into a single fund and changes to an open-ended structure |
| 1994 |
Westrock Energy Income Funds I & II become part of the Enerplus Group of Companies |
| 1996 |
Mark Resources, a $500 million energy company, is converted into EnerMark Income Fund and becomes part of the Enerplus Group of Companies |
| 2000 |
The Enerplus Group buys over $800 million of oil and gas assets, merges Enerplus with the Westrock Funds and becomes the first Canadian royalty trust to trade on the NYSE |
| 2001 |
EnerMark Income Fund is merged into Enerplus Resources Fund to create the largest conventional oil and gas income fund in North America |
| 2002 |
Enerplus expands operations into the oil sands of Alberta through the acquisition of a 16% working interest in the Joslyn lease |
| 2004 |
Enerplus completes a milestone year, setting production and drilling records and acquires Ice Energy and assets from ChevronTexaco for $600 million |
| 2005 |
Enerplus completes our first acquisitions outside of Canada by purchasing Lyco Energy and Sleeping Giant LLC and establishes a new core growth area in the United States |
| 2006 |
Enerplus completes most ambitious capital program in 20 year history, spending just over $491 million on our oil and gas activities |
| 2007 |
Acquired a 100% working interest in the Kirby oil sands lease for $203 million with production potential of 30,000 - 40,000 bbls/day of bitumen |
| 2008 |
Completed the largest transaction in our 22 year history with the purchase of Focus Energy Trust for total consideration of approximately $1.7 billion |