stolen Nishiki Century

I left my bike locked outside the Comerica Bank at 12th and Broadway around noon on Saturday, August 20. I had a Kryptonite U-lock attaching the frame and front tire to the bike rack, along with a cable running from the U-lock through the seat and rear wheel. The helmet was hooked to the lock, and there was a white waterbottle with the label for "Sunflower Diversified" in one of the water bottle holders. When I returned to the bike rack around 3:30 pm,everything was gone. (Note: Bike is blue with orange handlebar wrap)