Pioneer Natural Resources (NY: PXD )

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Mar 31, 2006	34.22	34.49	33.51	34.15	3,331,513	+0.37(+1.10%)
Mar 30, 2006	33.91	34.18	33.57	33.78	1,572,322	-0.03(-0.09%)
Mar 29, 2006	33.41	34.21	33.26	33.81	1,858,717	+0.40(+1.20%)
Mar 28, 2006	33.18	34.25	32.89	33.41	3,473,156	+0.51(+1.55%)
Mar 27, 2006	33.09	33.17	32.29	32.90	3,671,818	-0.29(-0.86%)
Mar 24, 2006	30.74	33.41	30.74	33.18	8,628,657	+2.45(+7.96%)
Mar 23, 2006	30.52	31.19	30.40	30.74	1,675,346	+0.44(+1.45%)
Mar 22, 2006	29.72	30.60	29.64	30.30	2,024,852	+0.66(+2.24%)
Mar 21, 2006	29.35	30.19	29.31	29.63	1,692,970	-0.32(-1.06%)
Mar 20, 2006	30.26	30.47	29.73	29.95	1,829,688	-0.44(-1.45%)
Mar 17, 2006	31.21	31.25	30.33	30.39	2,390,686	-0.56(-1.80%)
Mar 16, 2006	30.41	31.29	30.06	30.94	1,913,274	+0.53(+1.75%)
Mar 15, 2006	30.61	31.07	29.85	30.41	3,833,418	-0.93(-2.95%)
Mar 14, 2006	30.89	31.60	30.60	31.34	1,911,719	+0.56(+1.83%)
Mar 13, 2006	30.87	31.16	30.43	30.77	1,888,911	+0.50(+1.66%)
Mar 10, 2006	30.60	30.97	30.10	30.27	3,709,659	-0.58(-1.88%)
Mar 09, 2006	32.26	32.29	30.60	30.85	3,500,759	-1.10(-3.45%)
Mar 08, 2006	31.37	32.09	31.14	31.95	1,738,975	+0.19(+0.61%)
Mar 07, 2006	31.92	32.14	31.47	31.76	3,091,123	-0.49(-1.51%)
Mar 06, 2006	33.78	33.80	32.22	32.25	2,085,630	-1.72(-5.07%)
Mar 03, 2006	33.64	34.41	33.54	33.97	1,970,165	+0.13(+0.39%)
Mar 02, 2006	32.83	33.84	32.47	33.84	2,401,572	+1.20(+3.66%)
Mar 01, 2006	32.76	33.05	32.23	32.64	1,659,018	+0.16(+0.50%)
Feb 28, 2006	32.32	33.11	32.09	32.48	3,265,941	+0.15(+0.48%)
Feb 27, 2006	33.07	33.07	32.26	32.32	1,836,686	-0.92(-2.76%)
Feb 24, 2006	34.22	34.30	33.05	33.24	2,313,450	-0.31(-0.92%)
Feb 23, 2006	33.03	33.71	32.18	33.55	5,443,710	+0.52(+1.59%)
Feb 22, 2006	33.57	33.80	33.03	33.03	2,617,081	-1.35(-3.93%)
Feb 21, 2006	34.86	35.39	34.37	34.38	1,840,963	+0.12(+0.34%)
Feb 17, 2006	34.69	34.91	34.01	34.26	1,625,195	-0.04(-0.11%)
Feb 16, 2006	33.19	34.33	33.19	34.30	1,713,575	+1.43(+4.34%)
Feb 15, 2006	34.42	34.45	32.56	32.87	3,322,831	-0.70(-2.09%)
Feb 14, 2006	33.53	34.17	32.94	33.58	2,942,742	-0.06(-0.18%)
Feb 13, 2006	33.84	34.57	33.53	33.64	3,009,351	-0.97(-2.81%)
Feb 10, 2006	34.53	34.91	33.44	34.61	4,739,774	-0.26(-0.75%)
Feb 09, 2006	37.73	37.74	34.80	34.87	6,133,391	-2.86(-7.59%)
Feb 08, 2006	39.16	39.48	37.56	37.73	2,687,837	-1.00(-2.59%)
Feb 07, 2006	40.57	40.57	38.58	38.74	1,530,205	-2.00(-4.91%)
Feb 06, 2006	40.67	41.32	40.50	40.74	1,323,119	+0.64(+1.60%)
Feb 03, 2006	39.96	40.78	39.87	40.10	1,842,518	+0.03(+0.08%)
Feb 02, 2006	40.52	40.81	39.36	40.06	1,578,542	-0.45(-1.10%)
Feb 01, 2006	40.98	42.02	40.37	40.51	2,314,098	-0.46(-1.13%)
Jan 31, 2006	39.90	41.15	39.75	40.98	1,858,198	+0.88(+2.19%)
Jan 30, 2006	39.35	40.50	39.32	40.10	1,078,193	+1.12(+2.87%)
Jan 27, 2006	38.64	39.35	38.73	38.98	1,255,602	+0.35(+0.90%)
Jan 26, 2006	39.00	39.14	37.46	38.63	2,369,433	-0.37(-0.95%)
Jan 25, 2006	40.78	40.86	38.56	39.00	2,374,487	-1.59(-3.92%)
Jan 24, 2006	40.26	41.35	40.05	40.59	2,341,571	+0.25(+0.63%)
Jan 23, 2006	40.16	40.67	39.65	40.33	1,978,070	+0.17(+0.42%)
Jan 20, 2006	40.68	41.02	40.08	40.16	1,972,497	-0.32(-0.80%)
Jan 19, 2006	39.79	40.67	39.59	40.49	1,550,680	+0.63(+1.59%)
Jan 18, 2006	40.67	40.87	39.41	39.86	1,122,513	-1.01(-2.47%)
Jan 17, 2006	40.59	40.90	40.36	40.87	2,039,625	+1.04(+2.62%)
Jan 13, 2006	39.59	40.01	39.40	39.83	1,583,985	+0.23(+0.58%)
Jan 12, 2006	40.59	40.76	39.54	39.59	2,080,835	-0.69(-1.71%)
Jan 11, 2006	41.09	41.09	40.03	40.28	2,218,849	-0.81(-1.97%)
Jan 10, 2006	40.84	41.64	40.84	41.09	1,189,382	+0.04(+0.09%)
Jan 09, 2006	40.92	41.66	40.82	41.05	1,362,903	-0.06(-0.15%)
Jan 06, 2006	41.13	41.92	40.90	41.11	1,549,125	+0.55(+1.35%)
Jan 05, 2006	41.40	41.40	40.24	40.57	1,309,642	-0.96(-2.30%)
Jan 04, 2006	40.71	41.64	40.31	41.52	1,396,208	+0.71(+1.74%)