The SPSite.UsageInfo type exposes the following members.
|Bandwidth||Contains the cumulative bandwidth used by the site collection on the previous day or on the last day that log files were processed, which is tracked by usage analysis code.|
|DiscussionStorage||Contains the amount of storage, identified in bytes, used by Web discussion data in the site collection.|
|Hits||Contains the cumulative number of hits on the site collection, which is tracked by the usage analysis code.|
|Storage||Contains the total amount of storage in bytes that is consumed by the site collection.|
|Visits||Contains the cumulative number of visits to the site collection, which is tracked by the usage analysis code.|