Sep 15*	Thursday+3: Third Thursday
Sep 15*	Thu+3: Third Thursday
Sep 15*	Thursday-3: Last (-3) Thursday
Sep 15*	Thu-3: Last (-3) Thursday
Sep 15*	Thursday+3: Third Thursday in September
Sep 15*	Thu+3: Third Thursday in September
Sep 15*	Third: Third Thursday in September
Sep 15*	15 of every month
Sep 15*	Thursday: Every Thursday
Sep 16*	Friday+3: Third Friday
Sep 16*	Fri+3: Third Friday
Sep 16*	Friday-3: Last (-3) Friday
Sep 16*	Fri-3: Last (-3) Friday
Sep 16*	Friday+3: Third Friday in September
Sep 16*	Fri+3: Third Friday in September
Sep 16*	Third: Third Friday in September
Sep 16*	16 of every month
Sep 16*	Friday: Every Friday