financial history

three year financial history:

1. sales
2. gross profit 
3. net income 
4. cash balance
5. operating cash flow
6. current ratio
7. dept/equity ratio
8. sales by segment last two years if business has segment
9. sales by geographic region last two years
10. EPS 5 QE history
11. PE ratio: both 12.mo trailing & 12 mo. future

note: material changes from period to period require explanation 

Company: Merck