Follow the money (as deep throat said). The closings are slowing, but it's only because of ONE thing. They thought they would waltz threw to a merger. Once complete they already have a master list of stores to be closed. I'm thinking the full list will be near 1200 but they can't execute the plan because it depends on the merger.
If the merger gets cancelled (as I expect) they still have a list of about 500 Staples stores to be closed.
Oh by the way they CAN track you (with great difficulty) on this site. So be somewhat careful in HOW you word things. They already spotted me but in my case it does them no good heheheh...