Natural Peanut Butter (without added oil, sugar, and other preservatives) must be refrigerated, and will last up to a couple months. Processed Peanut Butter (with added oil, sugar, and other preservatives) Will last a couple months in your cabinet and a few months in the refrigerator. No, not necessary.
Other Documents to Keep. Along with copies of mortgage statements, keep a copy of any certificates of satisfaction or lien releases you receive after you pay off the mortgage. If you have any of these records, HouseLogic </ahref=http:>recommends that you keep them for at least three years after you sell the property:
Keep monthly statements for one year; you can dump them if your annual statement summarizes all activity. Keep the yearly summaries as long as you own the security, plus seven years. You need proof of your purchases to prove capital gains and losses on your tax return.