RANGE

The Range functionality allows you to define a set of member based on the first and last member of the range. You do this by using the colon “:”.
Fixed Range:
SELECT
[Date].[Calendar Year].[CY 2011]:[Date].[Calendar Year].[CY 2014] // FIXED RANGE
ON COLUMNS,
[Measures].[Sales Amount] ON ROWS
FROM [Adventure Works]