When should I throw away my inserts?

Please leave me a comment if you find an error. I will be working on this page to include the dates the coupons expire.

Here is a link to the list in Google Docs: 2011 Coupon Schedule & Expiration dates

I currently don’t have a source for the Redplum or P&G inserts so these are estimates based on last year and my research.  That is why there are question marks next to them.

Source:  Smartsource inserts

. Smart Source Expiration date Red Plum Expiration date P&G and other Expiration date . 1/2/11 2 2 1 General Mills . 1/9/11 1 1 . 1/16/11 1 1? 1 P&G? . 1/23/11 1 1 . 1/30/11 1 1 1P&G? . 2/6/11 1 1 . 2/13/11 2 2? . 2/20/10 No Issue President’s Day Weekend No Issue President’s Day Weekend . 2/27/11 2 1 1P&G?. . 3/6/11 1 1 . 3/13/11 1 1 . 3/20/11 1 1 . 3/27/11 1 1 1P&G? . 4/3/11 2 2 . 4/10/11 1 1 . 4/17/11 2 2 . 4/24/11 No Issue Easter Sunday No issue? Easter Sunday 1P&G? . 5/1/11 1 1 . 5/8/11 1 1 . 5/15/11 1 1 . 5/22/11 1 1 . 5/29/11 No Issue Memorial Day No issue Memorial Day 1P&G? . 6/5/11 1 1 . 6/12/11 1 1 . 6/19/11 1 1 . 6/26/11 1 1 1P&G? . 7/3/11 No Issue Independence Day No Issue Independence Day . 7/10/11 1 1 . 7/17/11 1 1 . 7/24/11 1 No Issue . 7/31/11 1 1 1P&G? . 8/7/11 1 2 . 8/14/11 1 1 . 8/28/11 1 No Issue? 1P&G? . 9/4/11 No Issue Labor Day No Issue Labor Day . 9/11/11 1 1 . 9/18/11 1 1 . 9/25/11 1 1 1P&G? . 10/2/11 2 1 . 10/9/11 1 1 . 10/16/11 1 1 1P&G? . 10/23/11 1 1 . 10/30/11 1 1 1P&G? . 11/6/11 1 1 . 11/13/11 1 2? . 11/20/11 1 No Issue? . 11/27/11 No Issue thanksgiving 2 Thanksgiving 1P&G? . 12/4/11 1 1 . 12/11/11 1 1 . 12/18/11 No Issue No issue No issue No issue . 12/25/11 No Issue Christmas No issue Christmas 1P&G?