You will be making more soon.
According to UPS we will see 5 days this year that surpass last years peak day:
"
In addition, there will be five delivery days within the 2013 peak season where UPS will surpass peak day 2012"
http://www.ups.com/pressroom/us/press_releases/press_release/Press Releases/Current Press Releases/ci.UPS Holiday Pick-Ups To Exceed 34 Million Packages On Peak Day.syndication
They said also that volume between Thanksgiving and Christmas will be up 10% to 527million in 17 business days. That means last year between Thanksgiving and Christmas we delivered 479million packages delivered in 22 business days.
2012 22million a day (obviously less some days more then others, but average)
2013 31million a day (obviously less some days more then others, but average)
pretty close to the 30% more volume I spoke about in another thread that I got trashed for.