Pioneer Natural Resources (NY: PXD )

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2006	34.52	35.32	34.44	34.98	2,157,268	+0.79(+2.30%)
Jul 28, 2006	34.24	34.69	33.61	34.19	1,113,834	-0.05(-0.14%)
Jul 27, 2006	34.79	34.90	33.87	34.24	1,084,533	-0.22(-0.63%)
Jul 26, 2006	33.73	34.83	33.50	34.45	1,255,932	+0.73(+2.15%)
Jul 25, 2006	33.51	34.21	33.39	33.73	1,487,878	+0.58(+1.74%)
Jul 24, 2006	32.36	33.32	32.34	33.15	1,652,535	+0.96(+3.00%)
Jul 21, 2006	32.97	32.97	32.01	32.19	1,508,492	-0.59(-1.81%)
Jul 20, 2006	33.71	33.88	32.77	32.78	1,561,909	-0.88(-2.61%)
Jul 19, 2006	33.18	33.87	33.06	33.66	1,838,844	+0.48(+1.44%)
Jul 18, 2006	33.82	33.96	32.29	33.18	2,264,360	-0.29(-0.88%)
Jul 17, 2006	34.21	34.45	33.20	33.47	1,659,536	-0.96(-2.80%)
Jul 14, 2006	34.82	34.82	33.67	34.44	1,700,376	-0.04(-0.11%)
Jul 13, 2006	34.77	34.92	34.14	34.48	1,389,991	-0.22(-0.64%)
Jul 12, 2006	34.84	35.07	34.26	34.70	937,508	-0.14(-0.40%)
Jul 11, 2006	35.13	35.44	34.30	34.84	1,643,330	-0.07(-0.20%)
Jul 10, 2006	34.64	35.19	34.42	34.91	876,572	+0.18(+0.51%)
Jul 07, 2006	35.79	36.02	34.59	34.73	1,506,288	-0.90(-2.53%)
Jul 06, 2006	35.48	35.89	35.29	35.63	1,381,175	+0.15(+0.43%)
Jul 05, 2006	35.83	35.83	34.76	35.48	2,311,553	-0.51(-1.41%)