If you want to return statistics for a particular period of time, you can specify the maximum date up to which to include statistics by using MaxTimestamp.

You must specify MaxTimestamp in epoch seconds (seconds since 1 January, 1970). For example, to return all statistics up to Wednesday 2 January, 14:34:35 2013, set MaxTimestamp to 1357137275.

Actions: GetStatistics
Type: Long
Default: None
Required: No
Example: MaxTimestamp=1357137275
See Also: MinTimestamp