List Past Time Exected Query

SELECT TOP 20
qs.execution_count,
DatabaseName = DB_NAME(qp.dbid),
ObjectName = OBJECT_NAME(qp.objectid,qp.dbid),
StatementDefinition = SUBSTRING ( st.text,( qs.statement_start_offset / 2) + 1,(
(CASE qs.statement_end_offset WHEN -1 THEN DATALENGTH(st.text)
ELSE qs.statement_end_offset
END - qs.statement_start_offset ) / 2) + 1 ),
query_plan,
st.text, total_elapsed_time
FROM sys.dm_exec_query_stats AS qs
CROSS APPLY sys.dm_exec_sql_text(qs.sql_handle) AS st
CROSS APPLY sys.dm_exec_query_plan (qs.plan_handle) qp
WHERE st.encrypted = 0
ORDER BY qs.execution_count DESC