This 36% profit growth was driven by sales volume leverage associated with the 8% organic growth, favorable sales mix, improved manufacturing efficiencies, and lower year-over-year SG&A, including reduced travel expense that we continue to experience through the second quarter.

May 25, 2021 / CFO / receipt, needs a key / Joseph Kelly, CFO | earnings call 2021-05-25 | transcript 2982d8c3-2c9c-44ad-8b39-c0926b955844 | chars 8463-8741 | segment 8

With the travel and expense, T&E expense coming up, we'll begin to ramp a little bit more in the second half than we saw in the first half.

May 25, 2021 / CFO / receipt, needs a key / Joseph Kelly, CFO | earnings call 2021-05-25 | transcript 2982d8c3-2c9c-44ad-8b39-c0926b955844 | chars 19324-19463 | segment 20

This 47% profit growth was driven by sales volume leverage favorable sales mix, improved manufacturing efficiency, and lower year-over-year SG&A, including reduced travel expense.

Feb 23, 2021 / CFO / receipt, needs a key / Joseph Kelly, CFO | earnings call 2021-02-23 | transcript 02aa7cab-d9b9-4b20-a357-412cb6772fb1 | chars 7645-7824 | segment 7