| Date | Description |
|---|---|
| 2016-02-04 | delete index_pages_linkeddomain processcontrols.ca |
| 2016-02-04 | delete index_pages_linkeddomain vishayweighsystems.com |
| 2016-02-04 | insert index_pages_linkeddomain process-controls.com |
| 2013-11-20 | delete index_pages_linkeddomain process-controls.com |
| 2013-11-20 | insert index_pages_linkeddomain processcontrols.ca |