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