Nothing official.

An earlier manpower planning update mentioned two per month starting in January but that's pretty useless information without the number per class. In the past three years UAL has run classes of less than 10 and larger than 50 with the average obviously somewhere in the middle.

It always changes this far out anyway (in both directions) but the one consistent bit of info is increased tempo starting in January to spool up for the summer 2017 schedule. And the 2017 flying hours are still in flux.