Pioneer Natural Resources (NY: PXD )

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Mar 30, 2007	32.97	33.64	32.60	33.25	4,946,586	+1.05(+3.26%)
Mar 29, 2007	32.51	32.51	31.95	32.20	1,103,203	+0.06(+0.19%)
Mar 28, 2007	32.39	32.39	31.94	32.14	1,844,419	+0.29(+0.92%)
Mar 27, 2007	31.17	32.06	31.14	31.85	2,666,797	+0.57(+1.83%)
Mar 26, 2007	30.91	31.34	30.74	31.28	1,482,433	+0.56(+1.81%)
Mar 23, 2007	30.85	30.94	30.57	30.72	996,499	-0.02(-0.05%)
Mar 22, 2007	30.64	30.84	30.57	30.74	1,173,533	+0.41(+1.35%)
Mar 21, 2007	30.19	30.38	30.04	30.33	1,072,346	+0.19(+0.61%)
Mar 20, 2007	30.08	30.14	29.76	30.14	1,012,706	+0.05(+0.15%)
Mar 19, 2007	29.83	30.10	29.77	30.10	691,430	+0.57(+1.93%)
Mar 16, 2007	29.96	29.97	29.49	29.53	1,198,367	-0.44(-1.47%)
Mar 15, 2007	29.86	30.13	29.80	29.96	1,053,287	+0.02(+0.05%)
Mar 14, 2007	29.88	29.95	29.41	29.95	1,732,530	+0.44(+1.49%)
Mar 13, 2007	29.63	30.03	29.33	29.51	2,284,456	-0.12(-0.39%)
Mar 12, 2007	29.31	29.72	29.30	29.63	1,079,606	+0.15(+0.52%)
Mar 09, 2007	29.48	29.58	29.13	29.47	1,375,600	+0.12(+0.42%)
Mar 08, 2007	29.66	29.89	29.18	29.35	1,156,230	-0.22(-0.73%)
Mar 07, 2007	28.96	29.92	28.95	29.56	1,440,296	+0.60(+2.08%)
Mar 06, 2007	29.25	29.50	28.92	28.96	1,841,048	-0.12(-0.40%)
Mar 05, 2007	28.79	29.39	28.68	29.08	1,553,352	-0.11(-0.37%)
Mar 02, 2007	29.98	30.00	29.12	29.19	1,791,910	-0.76(-2.55%)
Mar 01, 2007	29.48	30.08	29.00	29.95	1,832,778	+0.26(+0.88%)
Feb 28, 2007	29.78	30.50	29.50	29.69	1,797,226	-0.16(-0.54%)
Feb 27, 2007	30.28	30.47	29.85	29.85	1,370,155	-0.93(-3.03%)
Feb 26, 2007	30.95	31.18	30.66	30.78	1,236,515	-0.01(-0.03%)
Feb 23, 2007	31.23	31.47	30.74	30.79	1,037,988	-0.36(-1.16%)
Feb 22, 2007	30.85	31.23	30.75	31.15	919,616	+0.32(+1.05%)
Feb 21, 2007	30.51	30.85	30.44	30.83	901,984	+0.35(+1.16%)
Feb 20, 2007	30.81	30.82	30.46	30.47	832,231	-0.65(-2.08%)
Feb 16, 2007	30.68	31.18	30.62	31.12	900,946	+0.45(+1.46%)
Feb 15, 2007	30.73	30.75	30.37	30.67	1,010,243	-0.17(-0.55%)
Feb 14, 2007	31.07	31.41	30.77	30.84	1,110,893	-0.27(-0.87%)
Feb 13, 2007	30.81	31.21	30.74	31.11	1,339,755	+0.57(+1.87%)
Feb 12, 2007	30.99	31.00	30.35	30.54	1,184,757	-0.50(-1.61%)
Feb 09, 2007	31.08	31.50	30.88	31.04	1,630,883	-0.13(-0.42%)
Feb 08, 2007	30.74	31.22	30.37	31.18	2,686,893	+0.36(+1.18%)
Feb 07, 2007	31.67	31.92	30.57	30.81	2,007,520	-0.86(-2.70%)
Feb 06, 2007	31.79	31.80	31.25	31.67	1,393,362	-0.02(-0.05%)
Feb 05, 2007	31.89	32.09	31.34	31.68	1,160,249	-0.08(-0.24%)
Feb 02, 2007	31.91	31.91	31.45	31.76	1,221,315	-0.02(-0.05%)
Feb 01, 2007	31.84	32.03	31.54	31.78	1,136,782	+0.15(+0.49%)
Jan 31, 2007	31.01	31.79	30.89	31.62	1,711,008	+0.46(+1.49%)
Jan 30, 2007	30.48	31.28	30.47	31.16	1,293,012	+0.87(+2.88%)
Jan 29, 2007	30.29	30.61	30.14	30.29	1,242,318	-0.06(-0.20%)
Jan 26, 2007	30.84	31.06	30.30	30.35	1,756,904	-0.32(-1.06%)
Jan 25, 2007	30.81	30.87	30.52	30.67	1,471,542	-0.66(-2.12%)
Jan 24, 2007	31.13	31.34	30.84	31.34	1,327,370	+0.21(+0.67%)
Jan 23, 2007	30.74	31.20	30.66	31.13	1,469,986	+0.81(+2.67%)
Jan 22, 2007	30.66	30.75	29.93	30.32	1,412,680	-0.05(-0.18%)
Jan 19, 2007	30.08	30.37	29.84	30.37	1,031,116	+0.73(+2.47%)
Jan 18, 2007	29.87	30.21	29.50	29.64	1,264,489	-0.20(-0.67%)
Jan 17, 2007	29.39	29.95	29.39	29.84	1,089,330	+0.35(+1.20%)
Jan 16, 2007	29.69	29.99	29.31	29.49	979,774	-0.22(-0.73%)
Jan 12, 2007	29.11	29.77	28.99	29.70	968,106	+0.70(+2.42%)
Jan 11, 2007	29.23	29.97	28.94	29.00	1,375,341	-0.22(-0.74%)
Jan 10, 2007	29.84	30.03	29.02	29.22	1,723,584	-0.62(-2.09%)
Jan 09, 2007	29.66	29.99	29.16	29.84	1,972,644	+0.19(+0.62%)
Jan 08, 2007	29.89	29.96	29.51	29.66	2,379,231	+0.34(+1.16%)
Jan 05, 2007	29.52	29.67	28.90	29.32	2,070,012	-0.12(-0.39%)
Jan 04, 2007	29.86	30.04	29.35	29.43	2,769,092	-0.43(-1.45%)