- Rolling Period
- Quarterly (1/Quarter) sampling frequency
- Billing Period
- Calendar Year
- Quarterly (1/Quarter) sampling frequency
- Measurement Period
- Marketing Period
- Reporting Period
- Contract Year
- Computation Period
- Observation Period
- Yearly (1/Year) sampling frequency
- Semi-annual (2/Year) sampling frequency
- Waiting period
- Distribution Compliance Period
- Program Year
- Twelve-Month Period
- Accumulation Period Factor
- Yearly (1/Year) sampling frequency
- Quarterly Period
- Semi-annual (2/Year) sampling frequency
- Calculation Period
- Vesting Period
- Retention Period
- Service Year