At the same time, cost per new customer has risen 10.2 percent, from $32.73 to $36.08.

Most banks average slightly more than two accounts per customer.

But their average revenue per customer is about the same as cable.

"The average sale is $7 to $8 per customer," he said.

"Or, you can bring new products to the market, so you're selling $150,000 worth per customer, instead of $55,000."

Usually one per customer would be enough to kill any sub.

"We would take between £5 and £500 per customer, although the average sale was £30."

There will be a limit of four tickets per customer.

But I'm also finding that there's a limit of 1 per customer.

It has compound eyes like those of the fly, but only one per customer.