The remaining same-store increase resulted from factors including compensation costs, headcount, and travel and training expenses.

Apr 28, 2022 / CFO / receipt, needs a key / Bill George, CFO | earnings call 2022-04-28 | transcript 187b364a-c593-4a2c-9f66-cb4e3fd4ece2 | chars 6931-7061 | segment 7

So I think that if there's a slight upward pressure, it will be because travel starts to resume and we begin to do more We continued our training, but it was online.

Apr 29, 2021 / CFO / receipt, needs a key / Bill George, CFO | earnings call 2021-04-29 | transcript ca8c2916-8353-4512-8604-a6192c737d92 | chars 9128-9293 | segment 9

On the same store basis for the full year, SG&A declined $6 million, and that decrease was primarily due to austerity relating to COVID, such as reductions in travel-related expenses.

Feb 26, 2021 / CFO / receipt, needs a key / Bill George, CFO | earnings call 2021-02-26 | transcript a6abc1dc-d7f9-49cb-8e5d-eb9105f6fe52 | chars 6076-6259 | segment 6

This decrease is primarily due to cost control measures, such as reductions in travel-related expenses.

Oct 27, 2020 / CFO / receipt, needs a key / Bill George, CFO | earnings call 2020-10-27 | transcript 8c99b7a9-45fe-4c9f-858c-c0081a880f5f | chars 4897-5000 | segment 4

And we continue to benefit from SG&A leverage largely due to the electrical segment, which requires lower levels of SG&A, as well as a reduction in certain expenses, such as travel, resulting from actions we have taken in light of COVID-19.

Jul 28, 2020 / CFO / receipt, needs a key / Bill George, CFO | earnings call 2020-07-28 | transcript 1bf72d84-7e49-4211-b6a5-f7cfc5ba07d1 | chars 7646-7886 | segment 7