OIM - SQL query to get all proxy assigned for users.

SELECT DISTINCT USR.USR_LOGIN "User_Login", 
PU.USR_LOGIN "Proxy_User_Login",
TO_CHAR(P.PXD_START_DATE,'DD-MON-YYYY') "Proxy_Start_Date",
TO_CHAR(P.PXD_END_DATE,'DD-MON-YYYY') "Proxy_End_Date"
FROM PXD P, USR, USR PU
WHERE P.PXD_ORIG_USR_KEY = USR.USR_KEY
AND P.PXD_PROXY_KEY = PU.USR_KEY
AND P.PXD_END_DATE > SYSDATE;