Current Attempt in Progress Sheffield Corporation had the following activities in 2020. 1. Sale of land $186,000 4. Purchase of equipment $401,000 2. Purchase of inventory $917,000 5. Issuance of common stock $320,000 3. Purchase of treasury stock $75,000 6. Purchase of available-for-sale debt securities $53,000 Compute the amount Sheffield should report as net cash provided (used) by investing activities in its 2020 statement of cash flows. (Show amounts that decrease cash flow with either a - sign e.g. -15,000 or in parenthesis e.g. (15,000).) Net cash by investing activities provided used +A $