3 12689D-1S-1 93.80 1,211,680.04 1,138,66412 1,157,32633 (20,66221) 69,681.95 5,806.02 5.97% P WASHINGTON MUTUAL MSC MORTGAGE 2004-RA2 Cl. CBI VAR RATE 07/252033 DTD 06/012004 939336-52-0 0 / 82.87 837,722 83 604,22928 645,046.58 49,162.70 58,333.40 (3,407.12) 6.71% *PAC CMS TRUST 20