1.   Bernhardt said banks use fees to supplement revenues lost because of low interest rates.

2.   But, like Western governments, it has discovered a politically painless way to supplement its revenues even as it supposedly maintains a general ban on gambling.

3.   Most companies in streaming video sell the software system -- the servers -- that hosts the content and then supplement their revenue in other ways.

4.   Some Internet companies are even branching into offline businesses to supplement dwindling revenue.

5.   Surf and Sip supplements its revenues by installing Apple laptops in coffeehouses and splitting the proceeds with the cafe owners.

6.   They supplement these revenues with money from their own businesses and with fees that corporations sometimes pay while welfare participants are in training.

7.   WeightWatchers.com plans to supplement its revenues with a handful of advertising deals, Fordham added.

8.   However, those revenues often are supplemented by city general fund revenues to pay for park operations.