The numbers game

So you think you are an entrepreneur. Let's see if you can answer these questions right off the bat:

1. What is your monthly payroll? Mandatory and optional?
2. What is your monthly overhead?
3. What is your planned capital expenditure for the next three month?
4. What is your closed and contracted net cash flow for the next three month?
5. What is your monthly margin?
6. What is your monthly profitability potential?
7. What is your daily charge out?
8. How is that distributed over payroll? overhead? profits?

How frequently do you calculate these numbers? When was the last time you updated them in your head?
The last time you thought about these questions?