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