Timmy, my final attempt will be this, and I then will drop the mike,
The only way you could get that kind of check is as follows,
work your regular shift 40hours, pickup 1 CS for each of your days off, and work a 8hour OT shift 7 days in that same week.
(30.81*8*7) + (30.81*1.5*8*7) = 4313.40 per/week before tax
I still find it odd that even if you were telling the truth, which you clearly are not by the way, that the odds of even getting awarded 8 OT hours consistently every day for a entire 2 weeks let alone just for 1 week solid is truly amazing.