date	settle				date	Crude Oil / CPI		date	Crude Oil / CPI
12/31/46	1.62	21.5			12/31/46	0.0753488		12/31/46	0
12/31/47	2.07	23.4			12/31/47	0.0884615		12/31/47	17.40%
12/31/48	2.57	24.1			12/31/48	0.106639		12/31/48	41.53%
12/30/49	2.57	23.6			12/30/49	0.1088983		12/30/49	44.53%
12/29/50	2.57	25			12/29/50	0.1028		12/29/50	36.43%
12/31/51	2.57	26.5			12/31/51	0.0969811		12/31/51	28.71%
12/31/52	2.57	26.7			12/31/52	0.0962547		12/31/52	27.75%
12/31/53	2.82	26.9			12/31/53	0.1048327		12/31/53	39.13%
12/31/54	2.82	26.7			12/31/54	0.105618		12/31/54	40.17%
12/30/55	2.82	26.8			12/30/55	0.1052239		12/30/55	39.65%
12/31/56	2.82	27.6			12/31/56	0.1021739		12/31/56	35.60%
12/31/57	3.00	28.4			12/31/57	0.1056338		12/31/57	40.19%
12/31/58	3.00	28.9			12/31/58	0.1038062		12/31/58	37.77%
12/31/59	2.97	29.4			12/31/59	0.1010204		12/31/59	34.07%
12/30/60	2.97	29.8			12/30/60	0.0996644		12/30/60	32.27%
12/29/61	2.97	30			12/29/61	0.099		12/29/61	31.39%
12/31/62	2.97	30.4			12/31/62	0.0976974		12/31/62	29.66%
12/31/63	2.97	30.9			12/31/63	0.0961165		12/31/63	27.56%
12/31/64	2.92	31.2			12/31/64	0.0935897		12/31/64	24.21%
12/31/65	2.92	31.8			12/31/65	0.0918239		12/31/65	21.87%
12/30/66	2.97	32.9			12/30/66	0.0902736		12/30/66	19.81%
12/29/67	3.07	33.9			12/29/67	0.0905605		12/29/67	20.19%
12/31/68	3.07	35.5			12/31/68	0.0864789		12/31/68	14.77%
12/31/69	3.35	37.7			12/31/69	0.0888594		12/31/69	17.93%
12/31/70	3.56	39.8			12/31/70	0.0894472		12/31/70	18.71%
12/31/71	3.56	41.1			12/31/71	0.086618		12/31/71	14.96%
12/29/72	3.56	42.5			12/29/72	0.0837647		12/29/72	11.17%
12/31/73	4.31	46.2			12/31/73	0.09329		12/31/73	23.81%
12/31/74	11.16	51.9			12/31/74	0.2150289		12/31/74	185.38%
12/31/75	11.16	55.5			12/31/75	0.2010811		12/31/75	166.87%
12/31/76	13.90	58.2			12/31/76	0.2388316		12/31/76	216.97%
12/30/77	14.85	62.1			12/30/77	0.2391304		12/30/77	217.36%
12/29/78	15.14	67.7			12/29/78	0.2236337		12/29/78	196.80%
12/31/79	38.01	76.7			12/31/79	0.4955671		12/31/79	557.70%
12/31/80	37.48	86.3			12/31/80	0.434299		12/31/80	476.38%
12/31/81	35.00	94			12/31/81	0.3723404		12/31/81	394.16%
12/31/82	31.87	97.6			12/31/82	0.3265369		12/31/82	333.37%
12/30/83	29.60	101.3			12/30/83	0.2922014		12/30/83	287.80%
12/28/84	26.40	105.3			12/28/84	0.2507123		12/28/84	232.74%
12/31/85	26.30	109.3			12/31/85	0.2406221		12/31/85	219.34%
12/31/86	17.95	110.5			12/31/86	0.1624434		12/31/86	115.59%
12/31/87	16.70	115.4			12/31/87	0.144714		12/31/87	92.06%
12/30/88	17.25	120.5			12/30/88	0.1431535		12/30/88	89.99%
12/29/89	21.80	126.1			12/29/89	0.1728787		12/29/89	129.44%
12/31/90	28.45	133.8			12/31/90	0.2126308		12/31/90	182.20%
12/31/91	19.10	137.9			12/31/91	0.1385062		12/31/91	83.82%
12/31/92	19.48	141.9			12/31/92	0.1372798		12/31/92	82.19%
12/31/93	14.13	145.8			12/31/93	0.0969136		12/31/93	28.62%
12/30/94	17.78	149.7			12/30/94	0.1187709		12/30/94	57.63%
12/29/95	19.47	153.5			12/29/95	0.1268404		12/29/95	68.34%
12/31/96	25.91	158.6			12/31/96	0.163367		12/31/96	116.81%
12/31/97	17.63	161.3			12/31/97	0.1092994		12/31/97	45.06%
12/31/98	11.66	163.9			12/31/98	0.0711409		12/31/98	-5.58%
12/31/99	26.92	168.3			12/31/99	0.1599525		12/31/99	112.28%
12/29/00	25.76	174			12/29/00	0.148046		12/29/00	96.48%
12/31/01	19.78	176.7			12/31/01	0.1119411		12/31/01	48.56%
12/31/02	31.23	180.9			12/31/02	0.1726368		12/31/02	129.12%
6/6/03	31.28	183.8			6/6/03	0.170185		6/6/03	125.86%