FY2003 FY2004 House FY2004 Senate $ Change % Change $ Change % Change $ Change % Change Research, Development, Test, & Evaluation (R,D,T&E) 56,777.4 61,826.7 62,685.0 63,121.0 5049.3 8.9% 5,907.6 10.4% 6,343.6 11.2% Science and Technology (6.1,6.2,6.3) 10,384.7 10,231.2 10,894.0 10,705.0 -153.5 -1.5% 509.3 4.9% 320.3 3