Nationwide Market Reports according to various USDA web sites, market discussion, and a somewhat educated guess:   

Beef – Beef slaughter is down to approximately 577,000 from 596,000 the previous week.  Prime grade back up to 9.30%, Choice 73.48%, Select 14.22%.  Live weights averages were down 3 pounds at 1,368 lb average and dressed weights at 822 lb average

Pork –.  Pork slaughter under FIS-SJ LS710 was at 2,257,000 down from 2,362,000.  Primal values appear to be going up on everything, except pork butts.  Only slight changes, except for pork bellies which was roughly a 4% increase.    

Chicken –   Weekly broiler-fryer slaughter under federal inspection for the week ending 02-Mar-19 is estimated to be 165,632,000 head up 3.39 percent from a week ago, and up 3.85 percent from a year ago.  (Last week 160,194,000, last year 159,499,000)