Aug 17*	Thursday+3: Third Thursday
Aug 17*	Thu+3: Third Thursday
Aug 17*	Thursday-3: Last (-3) Thursday
Aug 17*	Thu-3: Last (-3) Thursday
Aug 17*	Thursday+3: Third Thursday in August
Aug 17*	Thu+3: Third Thursday in August
Aug 17*	Third: Third Thursday in August
Aug 17*	17 of every month
Aug 17*	Thursday: Every Thursday
Aug 18*	Friday-2: Last (-2) Friday
Aug 18*	Fri-2: Last (-2) Friday
Aug 18*	Friday+3: Third Friday
Aug 18*	Fri+3: Third Friday
Aug 18*	Friday+3: Third Friday in August
Aug 18*	Fri+3: Third Friday in August
Aug 18*	Third: Third Friday in August
Aug 18*	18 of every month
Aug 18*	Friday: Every Friday