## What is rolling period?

A rolling period includes two or more continuous years and all such periods over the time frame selected. As an example, over any given 10 years, there are eight 3-year rolling periods (1986–1988, 1987–1989, 1988–1990, 1989–1991, etc.).

**How do you calculate a rolling return?**

Take the ending price and subtract the beginning price, then divide that amount by the beginning price to find that year’s return. Next, you’ll use averaging to calculate rolling returns. Add up the return percentages you calculated for each year of the time period you’re tracking.

**What is a rolling 12 months?**

The 12-month rolling sum is the total amount from the past 12 months. As the 12-month period “rolls” forward each month, the amount from the latest month is added and the one-year-old amount is subtracted. The result is a 12-month sum that has rolled forward to the new month.

### What does it mean rolling 12-month period?

Under the ”rolling” 12-month period, each time an employee takes FMLA leave, the remaining leave entitlement would be the balance of the 12 weeks which has not been used during the immediately preceding 12 months.

**What is a rolling 12 months mean?**

**What is a calendar year return?**

The profit or loss realized by an investment at the end of a specified calendar year, stated as the percentage gained or lost per dollar invested on January 1.

#### What does rolling months mean?

**Which is the best definition of a rolling year?**

A rolling year is a period of 12 months that begins and ends on a set day. Rolling years are sometimes used by government agencies and corporations. In the business world, rolling years are calculated in the same way for all employees, no matter a person’s rank in a company.

**When does the 5 year rolling return start?**

For example, the five-year rolling return for 2015 covers Jan. 1, 2011, through Dec. 31, 2015. The five-year rolling return for 2016 is the average annual return for 2012 through 2016. Some investment analysts will break down a multi-year period into a series of rolling 12 month periods.

## What’s the difference between an average annual return and a rolling return?

These returns can rolling returns or an average annual return (AAR). Both average annual and rolling returns can represent a period of several years. Most often, these will be shown as 5-year and 10-year returns. But an annual return represents a single year or a given period of 12 months.

**What is the trailing 12 month rolling return period?**

A common rolling return period is trailing twelve months (TTM). Trailing 12 months is the term for the data from the past 12 consecutive months used for reporting financial figures.