Usage of Do in an article
Do has a bewildering array of uses, and we'll shy away from any auxiliary usages here. We'll look at nearby senses.
'Do' can mean arrange, bring to a final condition:
Have you done your hair this week?
'Do' can mean work on and complete (a task / brief):
I've already done my homework.
'Do' can mean make, produce (something concrete[!?]):
Catherine does a mean korma.
'Do' can mean achieve: reach and often sustain, especially when talking about targets, and speed and other rates:
I've done it! I've done the London Marathon!
We were doing seventy.
He was doing 10 000 steps a day and lost two stone in weight.
The shop was doing £3000 a week. (this informal)
In the last example, if the shop had floorspace of 300 sq ft, it would be doing £10 per square foot (per week).
The other senses are general reference, and I can't find a dictionary example of 'doing $2000' etc meaning grossing $2000 (per week, say).
Pursuing the store theme, 'do' is informally used for 'sell', at least in the UK:
Do you do Weetie-bricks?