This is a collection of SQL scripts that will give you some information about your indexes.
DECLARE @tableName VARCHAR(256);
SET @tableName = 'dbo.ct_pstor';
SELECT name AS Stats,
STATS_DATE(object_id, stats_id) AS LastStatsUpdate
FROM sys.stats
WHERE object_id = OBJECT_ID(@tableName)
and left(name,4)!='_WA_';