The file p03_15.xlxs contains monthly data on the various components Document Preview: 1/1/1993 XXXXXXXXXX XXXXXXXXXX84.1140139.6196.4190.389.7...

1/1/1993 142.80000000000001 132.80000000000001 84.1 140 139.6 196.4 190.3 89.7 129.19999999999999 2/1/1993 143.1 134 84.3 140.4 139.6 197.4 191.1 90 129.6 3/1/1993 143.30000000000001 134 84.6 140.4 140 198.1 192.2 90.4 129.4 4/1/1993 143.80000000000001 134 84.8 140.80000000000001 140.6 199.1 192.9 90.7 129.6 5/1/1993 144.19999999999999 133.5 85.2 141.69999999999999 140.80000000000001 200.5 193.9 90.3 129.9 6/1/1993 144.30000000000001 133 85.4 141.4 141.19999999999999 201.3 194.1 90.6 129.9 7/1/1993 144.5 132.80000000000001 85.6 141.4 141.30000000000001 202.2 194.9 90.6 130.1 8/1/1993 144.80000000000001 134 86 141.9 141.69999999999999 202.8 193.8 90.9 130.5 9/1/1993 145 133.69999999999999 86.3 142.1 142 203.6 191.9 91.3 130.4 10/1/1993 145.6 133.80000000000001 86.5 142.69999999999999 142.30000000000001 204.5 192.4 91.7 132 11/1/1993 146 134.4 86.8 143 142.6 205.1 193.1 91.9 132.19999999999999 12/1/1993 146.30000000000001 134.1 87.2 143.5 143 205.8 194 92 132.1 1/1/1994 146.30000000000001 133.30000000000001 87.3 143.6 143.19999999999999 206.4 194.6 92.3 131.69999999999999 2/1/1994 146.69999999999999 133.19999999999999 87.9 143.4 143.69999999999999 207.2 195 92.5 132.30000000000001 3/1/1994 147.1 133.80000000000001 88.1 143.4 144.1 207.9 195.6 92.7 132.6 4/1/1994 147.19999999999999 133.5 88.3 143.69999999999999 144 209 196.8 92.7 132.80000000000001 5/1/1994 147.5 134 88.6 144 144.4 209.7 197.6 92.8 132.4 6/1/1994 147.9 134.80000000000001 88.9 144.4 144.6 210.5 198.7 92.7 133.19999999999999 7/1/1994 148.4 134.19999999999999 89.1 145.19999999999999 144.80000000000001 211.3 199.3 92.8 134.4 8/1/1994 149 133.19999999999999 89.3 145.6 145.30000000000001 212.2 199.8 92.7 136 9/1/1994 149.30000000000001 133.6 89.4 145.80000000000001 145.5 213.1 200.1 92.9 136.1 10/1/1994 149.4 133 89.6 145.80000000000001 145.69999999999999 214.1 200.8 93 136.19999999999999 11/1/1994 149.80000000000001 132.5 89.8 146.19999999999999 146 215 201.5 93.4...