1Sep 17* Saturday-2: Last (-2) Saturday 2Sep 17* Sat-2: Last (-2) Saturday 3Sep 17* Saturday+3: Third Saturday 4Sep 17* Sat+3: Third Saturday 5Sep 17* Saturday+3: Third Saturday in September 6Sep 17* Sat+3: Third Saturday in September 7Sep 17* Third: Third Saturday in September 8Sep 17* 17 of every month 9Sep 17* Saturday: Every Saturday 10Sep 18* Sunday-2: Last (-2) Sunday 11Sep 18* Sun-2: Last (-2) Sunday 12Sep 18* Sunday+3: Third Sunday 13Sep 18* Sun+3: Third Sunday 14Sep 18* Sunday+3: Third Sunday in September 15Sep 18* Sun+3: Third Sunday in September 16Sep 18* Third: Third Sunday in September 17Sep 18* 18 of every month 18Sep 18* Sunday: Every Sunday 19