Statement of cash flows of Comcast Corp. for 2018 and 2017 years:

1. How much was the net cash flow from operating activities?
   1. Was it an inflow or an outflow of cash?
   2. What does this tell us about your assigned company?
2. How much was the net cash flow from investing activities?
   1. Was it an inflow or an outflow of cash?
   2. What does this tell us about your assigned company?
3. How much was the net cash flow from financing activities?
   1. Was it an inflow or an outflow of cash?
   2. What does this tell us about your assigned company?

you can find all the information from this website:

https://www.sec.gov/Archives/edgar/data/902739/000116669119000005/cmcsa-12312018x10k.htm#s0A9CFB1086F251F0827540D8078F8135