--------------------------------------------- 1977 1978 1979 --------------------------------------------- ex 9999.99 9999.99 9999.99 + Item A 34.23 42.23 51.54 + Item B 15.23 23.18 26.34 + Item C 8.11 12.13 18.12 + Item D 21.66 22.88 23.91 --------------------------------------------- = Total 79.23 100.42 119.91 ---------------------------------------------