Prepare the net cash provided by operating activities section of the company's statement of cash flows for the year ended December 31, 2011, using the indirect method. (List amounts from largest positive to smallest positive followed by most negative to least negative, e.g. 15, 14, 10, -17, -5, -1. If amount decreases cash flow, use either a negative sign preceding the number eg. -45 or parentheses eg (45).)