I have to agree with Sandra here.
The amount a CEO makes per month varies greatly between different business sectors,
as well as within the same business sectors.
As an example,
the CEO of Microsoft reported an annual salary of 1.26 million dollars.
On a per month basis,
this would equate to about 100,500 per month before taxes.
Some CEO are not only paid a salary,
but also receive stock options that they can exercise.
While this is not neccessarily a cash value,
the CEO may choose to sell their stock for a profit.