First post here. I was hired as a loader on August 5, 2013 making 8.50/hr. I got my 90-day raise which put me at 9.50/hr, and I became a sorter which bumped me to 10.50. So 2 questions: 1. With the new contract I go up to 11.00 for being sort certed, but do they tack on the 90-day raise to put me at 12.00? 2. Do I get 1.50 per hour in retro pay for every hour worked in my first 90 days and 0.50 for every hour since then?