Have a go at it....
WAMU MORTAGE PASS THRU CERT SER 2003-S8 1261237 6189
WAMU MORTAGE PASS THRU CERT SERIES 2003-AR3 1220366 6189
WAMU MORTGAGE PASS THR CERTS SER 2003-AR12 1274023 6189
WAMU MORTGAGE PASS THROUGH CER SER 2003-AR8 1256337 6189
WAMU MORTGAGE PASS THROUGH CERT 2002-AR10 1182560 6189
WAMU MORTGAGE PASS THROUGH CERT SER 2002-AR19 1211522 6189
WAMU MORTGAGE PASS THROUGH CERT SER 2003-S1 1220308 6189
WAMU MORTGAGE PASS THROUGH CERT SERIES 2002-S8 1211244 6189
WAMU MORTGAGE PASS THROUGH CERTIFICATES 2002-S1 1165932 6189
WAMU MORTGAGE PASS THROUGH CERTIFICATES 2002-S7 1201847 6189
WAMU MORTGAGE PASS THROUGH CERTIFICATES SERIES 2001-AR3 1162063 6189
WAMU MORTGAGE PASS THROUGH CERTIFICATES SERIES 2002 AR12 1191294 6189
WAMU MORTGAGE PASS THROUGH CERTIFICATES SERIES 2002 AR14 1191853 6189
WAMU MORTGAGE PASS THROUGH CERTIFICATES SERIES 2002-AR11 1183265 6189
WAMU MORTGAGE PASS THROUGH CERTIFICATES SERIES 2002-AR13 1192220 6189
WAMU MORTGAGE PASS THROUGH CERTIFICATES SERIES 2002-AR15 1200829 6189
WAMU MORTGAGE PASS THROUGH CERTIFICATES SERIES 2002-AR16 1201113 6189
WAMU MORTGAGE PASS THROUGH CERTIFICATES SERIES 2002-AR17 1200828 6189
WAMU MORTGAGE PASS THROUGH CERTIFICATES SERIES 2002-S2 1168244 6189
WAMU MORTGAGE PASS THROUGH CERTIFICATES SERIES 2002-S3 1174299 6189
WAMU MORTGAGE PASS THROUGH CERTIFICATES SERIES 2002-S6 1192222 6189
WAMU MORTGAGE PASS THROUGH CERTIFICATES SERIES 2003 S3 1228787 6189
WAMU MORTGAGE PASS THROUGH CERTIFICATES SERIES 2003 S4 1235349 6189
WAMU MORTGAGE PASS THROUGH CERTIFICATES SERIES 2003-AR1 1216057 6189
WAMU MORTGAGE PASS THROUGH CERTIFICATES SERIES 2003-AR4 1223995 6189
WAMU MORTGAGE PASS THROUGH CERTIFICATES SERIES 2003-AR5 1228782 6189
WAMU MORTGAGE PASS THROUGH CERTIFICATES SERIES 2003-AR6 1234822 6189
WAMU MORTGAGE PASS THROUGH CERTIFICATES SERIES 2003-S2 1224460 6189
WAMU MORTGAGE PASS THROUGH CERTS SER 2003-AR10 1264256 6189
WAMU MORTGAGE PASS THROUGH CERTS SER 2003-S10 1264257 6189
WAMU MORTGAGE PASS THROUGH CERTS SER 2003-S11 1268053 6189
WAMU MORTGAGE PASS THROUGH CERTS SER 2003-S9 1264258 6189
WAMU MORTGAGE PASS THROUGH CERTS SERIES 2003-S5 1235345 6189
WAMU MORTGAGE PASS THROUGH CERTS SERIES 2004-S1 1281095 6189
WAMU MORTGAGE PASS THRU CERTIFICATES SERIES 2002-MS8 1207425 6189
WAMU MORTGAGE PASS THRU CERTIFICATES SERIES 2002-MS9 1207426 6189
WAMU MORTGAGE PASS-THROUGH CERTIFICATE SERIES 2002-AR4 1169893 6189
WAMU MORTGAGE PASS-THROUGH CERTIFICATES SER 2003-S12 1268291 6189
WAMU MORTGAGE PASS-THROUGH CERTIFICATES SERIES 2003-S7 1255906 6189
WAMU MORTGAGE PASS-THROUGH CERTIFICATES SERIES 2004 AR-3 1288639 6189
WAMU MORTGAGE PASS-THROUGH CERTIFICATES SERIES 2004-AR1 1279818 6189
WAMU Mortgage Pass-Through Certificates Series 2004-AR2 1288748 6189
WaMu Mortgage Pass-Through Certificates Series 2004-AR4 1291435 6189
WaMu Mortgage Pass-Through Certificates Series 2004-AR6 1291950 6189
WaMu Mortgage Pass-Through Certificates Series 2004-CB1 1291463 6189
WAMU MORTGAGE PASS-THROUGH CERTIFICATES SERIES 2004-RS2 1288883 6189
WaMu Mortgage Pass-Through Certificates Series 2004-S2 1291737 6189
WaMu Mortgage Pass-Through Certificates, Series 2004-AR10 1298239 6189
WaMu Mortgage Pass-Through Certificates, Series 2004-AR11 1301259 6189
WaMu Mortgage Pass-Through Certificates, Series 2004-AR12 1306918 6189
WaMu Mortgage Pass-Through Certificates, Series 2004-AR13 1309383 6189
WaMu Mortgage Pass-Through Certificates, Series 2004-AR14 1311881 6189
WAMU MORTGAGE PASS-THROUGH CERTIFICATES, SERIES 2004-AR5 1291434 6189
WaMu Mortgage Pass-Through Certificates, Series 2004-AR7 1295182 6189
WaMu Mortgage Pass-Through Certificates, Series 2004-AR8 1295374 6189
WaMu Mortgage Pass-Through Certificates, Series 2004-AR9 1298122 6189
WaMu Mortgage Pass-Through Certificates, Series 2004-CB2 1294965 6189
WaMu Mortgage Pass-Through Certificates, Series 2004-CB3 1301258 6189
WaMu Mortgage Pass-Through Certificates, Series 2004-CB4 1306922 6189
WaMu Mortgage Pass-Through Certificates, Series 2004-S3 1295156 6189
WAMU MORTGAGE PASS-THRU CERT SERIES 2003-AR2 1220259 6189
AI
