1. Equipment with a book value of $80,000 and an original cost of $168,000 was sold at a loss of $33,000.
2. Paid $109,000 cash for a new truck.
3. Sold land costing $320,000 for $400,000 cash, yielding a gain of $80,000.
4. Stock investments were sold for $94,200 cash, yielding a gain of $17,000.

Use the above information to determine cash flows from investing activities. (Amounts to be deducted should be indicated with a minus sign.)