Depends on what you bid. The TLV for CRJ FO ATL/IAD has been at 100 (at least 95) for a LONG time now. Assuming you fly 4 four day trips Friday-Monday at 23 hours each that is 92 hours of credit. I believe that most FO's have been getting lines well into the 90s and some topping 100 (typically, the pilots with 100 hour lines have some carry over credit from the previous month that pushes them into the 100 hour regime), but in the FAR 117 world, the low to mid 90s are what most FO's are crediting.