The increase in operating expenses resulted from higher employee compensation and travel expenses, including additional incentive expense, due to strong profitability.

Jul 20, 2023 / CFO / receipt, needs a key / Robert Benn, CFO | earnings call 2023-07-20 | transcript c1d671bb-3718-4d94-9108-15d094e215e1 | chars 10044-10211 | segment 9

The increase in operating expenses resulted from higher employee compensation including incentive expense from significantly higher operating income and higher travel costs.

Apr 6, 2023 / CFO / receipt, needs a key / Robert Benn, CFO | earnings call 2023-04-06 | transcript c9160eb4-1255-4eb1-805b-dad9a30e1248 | chars 5726-5899 | segment 5

The increase was due to higher employee compensation and travel expenses.

Apr 6, 2023 / CFO / receipt, needs a key / Robert Benn, CFO | earnings call 2023-04-06 | transcript c9160eb4-1255-4eb1-805b-dad9a30e1248 | chars 7977-8050 | segment 8

The increase in operating expenses resulted from higher employee compensation, including incentive expense from significantly higher operating income and higher travel costs.

Jan 5, 2023 / CFO / receipt, needs a key / Robert Benn, CFO | earnings call 2023-01-05 | transcript 5eb4cf5e-25f5-43c7-8990-18bcf09ecbc2 | chars 4682-4856 | segment 4

The increase was due to higher employee compensation and travel expenses.

Jan 5, 2023 / CFO / receipt, needs a key / Robert Benn, CFO | earnings call 2023-01-05 | transcript 5eb4cf5e-25f5-43c7-8990-18bcf09ecbc2 | chars 6897-6970 | segment 6