The increase was primarily driven by higher labor, timing of patent programs sent, and higher travel.

Aug 3, 2023 / CFO / receipt, needs a key / Robert Park, CFO | earnings call 2023-08-03 | transcript 0fe72dae-9279-4389-a1b0-52bab42aaff6 | chars 14689-14790 | segment 15

We are also keeping an eye on transaction cycle times particularly in our recovery efforts, given the ongoing travel restrictions caused by the pandemic.

Feb 3, 2022 / CFO / receipt, needs a key / Robert Park, CFO | earnings call 2022-02-03 | transcript 3350e110-4e9d-49f6-ba7f-c3a1fd7c3aa2 | chars 14871-15024 | segment 15