1. What was Microsofts goodwill at the end of 2019?

2. What was goodwill at the end of 2016?

3. Why did Microsofts goodwill grow so much? (1.5 point for excellent answer, up to 1 point for good/acceptable answer you must be very specific in discussing the relevant acquisitions, the dates that they closed, and the goodwill generated from the acquisition, particularly the largest acquisition.)