1. Equipment with a book value of $79,500 and an original cost of $166,000 was sold at a loss of $34,000.
2. Paid $112,000 cash for a new truck.
3. Sold land costing $310,000 for $430,000 cash, yielding a gain of $120,000.
4. Long-term investments in stock were sold for $97,000 cash, yielding a gain of $14,750.

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