O&M in our distribution segment was about $6 million lower than the prior year, primarily reflecting lower travel costs.

May 6, 2021 / CFO / receipt, needs a key / Chris Forsyth, CFO | earnings call 2021-05-06 | transcript 0c3f9f46-2ed7-478c-aace-4c09553d077d | chars 9256-9376 | segment 9

O&M in our distribution segment was about $8 million lower than the prior year, reflecting lower employee, travel, and training costs.

Feb 3, 2021 / CFO / receipt, needs a key / Chris Forsyth, CFO | earnings call 2021-02-03 | transcript d24ab25e-09f7-4d94-a089-6a6bd49340b3 | chars 3700-3834 | segment 3

These declines in operating income were offset by a $17 million decrease in O&M expense, primarily associated with employee costs for overtime, standby, and other costs, lower travel and training costs, and the temporary deferral of pipeline maintenance activities.

Aug 9, 2020 / CFO / receipt, needs a key / Chris Forsyth, CFO | earnings call 2020-08-09 | transcript baef7279-5bd8-4c07-848a-7d8de3c76b7f | chars 9635-9900 | segment 10