Using Yahoo Finance finance.yahoo.com answer the following questions: I PICK THE COMPANY TO ANSWER THESE QUESTIONS IS PFIZER

3. (2 points) What is the stock ticker symbol for that company?

4. (2 points) Under the profile tab, how many employees does the company have?

5. (2 points) Who is the CEO?

6. (2 points) Under the financials tab, what was the companys total revenue for 2017?

7. (2 points) How much did the company spend on research and development?

8. (2 points) Compare the percentage of total revenue spent on R&D by your pharmaceutical company to that spent by Apple, Inc (AAPL).

9. (2 points) How much did the company spend on sales and other administrative costs?

10. (2 points) Compare the percentage of total revenue spent on sales and other administrative costs by your pharmaceutical company to that spent by Apple, Inc (AAPL).

11. (5 points) Reflect on the similarities and differences in R&D spending and sales spending noted in questions 8 and 10.