| Date | Description |
|---|---|
| 2014-10-06 | delete fax 613-507-1665 |
| 2014-10-06 | insert fax 613-384-1665 |
| 2014-05-01 | delete address 745 Development Drive, Unit 2/3 Kingston, ON K7M 4W6 CANADA |
| 2013-05-28 | insert address 677 Innovation Drive, Unit 6 Kingston, ON K7K 7E7 CANADA |