Quote from Carol on the last investors call regarding 22.4's. Take it for what it's worth.
"To be growing and healthy, we need to be competitive and make sure that our offerings meet the needs of our customers. That a lot has changed since the last time we negotiated our contract. Now recipients want their packages delivered when where and how they want them delivered.
Teamsters fully acknowledge that, but have worried about the pressures placed on our workforce with weekend operations. And they refer to that to the sixth punch, which is when people work six days a week, or 22.4 drivers. We share the same concerns. I don't want people working six days a week unless they want to."