11.   Because the disks must be returned to Media Metrix for download and analysis, the company reports Web usage on a monthly basis only.

12.   Connections are paid for on a monthly basis, not charged per call, so different billing approaches are replacing pricing-per-minute plans.

13.   Department officials wrote that they would have administrators review overtime expenditures on a monthly basis.

14.   For the next year, bond funds saw nothing but outflows, on a monthly basis.

15.   Going forward, they will have the option of paying for products and services on a monthly basis.

16.   He equated the tax credit to a welfare program and suggested it should conform to other welfare programs by being paid out on a monthly basis.

17.   I was paid a salary on a monthly basis.

18.   In addition, the accounting procedures required by the new regulations are also expected to reduce the escrow payments that many borrowers pay on a monthly basis.

19.   In just the past couple of weeks, Celtics center Steve Hamer finally found an apartment that he could rent on a monthly basis.

20.   In this scenario, parolees would report on a monthly basis to the judges who originally sentenced them to prison.