Creative Sound Systems sold investments, land, and its own common stock for $33.0 million, $14.7 million, and $39.4 million, respectively. Creative Sound Systems also purchased treasury stock, equipment, and a patent for $20.7 million, $24.7 million, and $11.7 million, respectively. What amount should the company report as net cash flows from investing activities? (Cash outflows should be indicated with a minus sign. Round your answers to 1 decimal place. Enter your answers in millions (i.e., $10,100,000 should be entered as 10.1).)