Pioneer Natural Resources (NY: PXD )

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Mar 31, 2006	34.21	34.48	33.50	34.13	3,333,075	+0.37(+1.10%)
Mar 30, 2006	33.90	34.16	33.55	33.76	1,573,059	-0.03(-0.09%)
Mar 29, 2006	33.39	34.19	33.24	33.79	1,859,588	+0.40(+1.20%)
Mar 28, 2006	33.17	34.23	32.87	33.39	3,474,784	+0.51(+1.55%)
Mar 27, 2006	33.07	33.15	32.28	32.88	3,673,540	-0.29(-0.86%)
Mar 24, 2006	30.73	33.40	30.73	33.17	8,632,703	+2.45(+7.96%)
Mar 23, 2006	30.50	31.18	30.38	30.72	1,676,132	+0.44(+1.45%)
Mar 22, 2006	29.70	30.59	29.63	30.28	2,025,801	+0.66(+2.24%)
Mar 21, 2006	29.34	30.17	29.29	29.62	1,693,764	-0.32(-1.06%)
Mar 20, 2006	30.24	30.45	29.72	29.93	1,830,546	-0.44(-1.45%)
Mar 17, 2006	31.19	31.24	30.31	30.37	2,391,807	-0.56(-1.80%)
Mar 16, 2006	30.40	31.28	30.04	30.93	1,914,171	+0.53(+1.75%)
Mar 15, 2006	30.60	31.05	29.83	30.40	3,835,215	-0.93(-2.96%)
Mar 14, 2006	30.88	31.58	30.59	31.32	1,912,616	+0.56(+1.83%)
Mar 13, 2006	30.85	31.15	30.41	30.76	1,889,797	+0.50(+1.66%)
Mar 10, 2006	30.58	30.96	30.09	30.26	3,711,398	-0.58(-1.88%)
Mar 09, 2006	32.24	32.28	30.59	30.84	3,502,400	-1.10(-3.45%)
Mar 08, 2006	31.35	32.07	31.12	31.94	1,739,790	+0.19(+0.61%)
Mar 07, 2006	31.90	32.12	31.45	31.75	3,092,572	-0.49(-1.51%)
Mar 06, 2006	33.76	33.78	32.21	32.23	2,086,608	-1.72(-5.07%)
Mar 03, 2006	33.63	34.39	33.53	33.95	1,971,088	+0.13(+0.39%)
Mar 02, 2006	32.82	33.82	32.46	33.82	2,402,698	+1.20(+3.66%)