Patterson-Uti Energy (NQ: PTEN )

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Nov 30, 2010	16.39	16.60	16.16	16.26	4,122,145	-0.28(-1.70%)
Nov 29, 2010	16.34	16.66	16.05	16.54	3,248,700	+0.11(+0.65%)
Nov 26, 2010	16.38	16.75	16.32	16.43	2,095,078	-0.15(-0.90%)
Nov 24, 2010	16.18	16.58	16.58	16.58	3,323,159	+0.54(+3.34%)
Nov 23, 2010	16.17	16.17	15.89	16.05	5,142,219	-0.36(-2.21%)
Nov 22, 2010	16.24	16.43	16.02	16.41	4,731,309	+0.16(+0.96%)
Nov 19, 2010	16.21	16.48	15.94	16.25	5,467,032	-0.26(-1.55%)
Nov 18, 2010	16.51	16.59	16.24	16.51	5,474,002	+0.14(+0.86%)
Nov 17, 2010	16.05	16.52	16.05	16.37	5,189,842	-0.18(-1.10%)
Nov 16, 2010	16.62	16.69	16.14	16.55	4,450,589	-0.26(-1.57%)
Nov 15, 2010	17.09	17.11	16.70	16.81	2,710,370	+0.06(+0.34%)
Nov 12, 2010	17.07	17.13	16.63	16.76	2,989,838	-0.45(-2.59%)
Nov 11, 2010	17.19	17.33	16.69	17.20	4,924,502	-0.18(-1.04%)
Nov 10, 2010	16.46	17.42	16.28	17.38	6,870,449	+0.98(+5.99%)
Nov 09, 2010	16.78	16.90	16.34	16.40	5,497,281	-0.15(-0.90%)
Nov 08, 2010	16.18	16.67	16.09	16.55	3,763,316	+0.31(+1.88%)
Nov 05, 2010	16.31	16.45	16.11	16.24	4,038,536	-0.08(-0.51%)
Nov 04, 2010	16.01	16.34	16.01	16.33	4,328,882	+0.45(+2.81%)
Nov 03, 2010	15.93	16.07	15.65	15.88	4,003,314	+0.02(+0.10%)
Nov 02, 2010	16.00	16.12	15.68	15.86	4,508,128	-0.26(-1.59%)
Nov 01, 2010	16.21	16.44	15.98	16.12	4,937,556	+0.10(+0.62%)
Oct 29, 2010	15.82	16.13	15.68	16.02	6,438,719	+0.20(+1.25%)
Oct 28, 2010	16.10	16.66	15.58	15.82	12,193,927	-0.64(-3.91%)
Oct 27, 2010	16.38	16.90	16.36	16.47	8,729,411	+0.03(+0.20%)
Oct 25, 2010	16.38	16.57	16.12	16.43	6,759,673	+0.15(+0.91%)
Oct 22, 2010	16.18	16.46	16.15	16.29	5,440,865	+0.24(+1.49%)
Oct 21, 2010	16.51	16.63	15.86	16.05	6,517,965	-0.09(-0.56%)
Oct 20, 2010	15.89	16.19	15.62	16.14	8,409,901	+0.36(+2.30%)
Oct 19, 2010	15.91	16.13	15.62	15.77	7,242,358	-0.40(-2.45%)
Oct 18, 2010	16.24	16.43	15.94	16.17	7,598,864	+0.04(+0.26%)
Oct 15, 2010	15.66	16.24	15.47	16.13	15,087,235	+0.86(+5.62%)
Oct 14, 2010	15.00	15.43	14.87	15.27	6,969,080	+0.24(+1.59%)
Oct 13, 2010	14.82	15.13	14.81	15.03	5,511,596	+0.35(+2.42%)
Oct 12, 2010	14.29	14.84	14.20	14.68	5,594,115	+0.40(+2.83%)
Oct 11, 2010	14.24	14.40	14.07	14.27	2,999,664	+0.04(+0.29%)
Oct 08, 2010	13.74	14.27	13.74	14.23	3,768,671	+0.45(+3.23%)
Oct 07, 2010	14.30	14.37	13.78	13.78	5,603,219	-0.46(-3.24%)
Oct 06, 2010	14.26	14.35	14.16	14.25	3,760,321	-0.01(-0.06%)
Oct 05, 2010	13.97	14.36	13.90	14.26	3,548,457	+0.50(+3.60%)
Oct 04, 2010	13.93	14.03	13.69	13.76	5,358,128	-0.21(-1.54%)
Oct 01, 2010	14.16	14.40	13.96	13.97	3,911,705	-0.12(-0.88%)
Sep 30, 2010	14.30	14.38	13.89	14.10	5,334,115	-0.09(-0.64%)
Sep 29, 2010	13.83	14.32	13.73	14.19	5,136,604	+0.25(+1.78%)
Sep 28, 2010	13.99	14.06	13.69	13.94	4,362,462	+0.04(+0.30%)
Sep 27, 2010	13.74	14.11	13.64	13.90	4,805,736	+0.21(+1.57%)
Sep 24, 2010	13.76	13.94	13.68	13.69	3,677,515	+0.11(+0.79%)
Sep 23, 2010	13.59	13.99	13.43	13.58	6,150,549	+0.04(+0.30%)
Sep 22, 2010	13.51	13.65	13.45	13.54	3,595,918	-0.03(-0.24%)
Sep 21, 2010	13.43	13.69	13.26	13.57	5,559,018	+0.10(+0.74%)
Sep 20, 2010	13.21	13.54	13.10	13.47	4,316,229	+0.38(+2.87%)
Sep 17, 2010	13.22	13.33	12.98	13.10	4,964,157	-0.43(-3.14%)
Sep 15, 2010	13.26	13.58	13.02	13.52	4,511,806	+0.16(+1.17%)
Sep 14, 2010	13.62	13.65	13.36	13.36	4,173,635	-0.26(-1.88%)
Sep 13, 2010	13.48	13.64	13.37	13.62	5,674,578	+0.27(+2.04%)
Sep 10, 2010	13.10	13.59	12.89	13.35	5,906,683	+0.30(+2.33%)
Sep 09, 2010	13.17	13.28	12.96	13.04	4,542,493	-0.02(-0.13%)
Sep 08, 2010	12.66	13.17	12.61	13.06	6,252,316	+0.43(+3.39%)
Sep 07, 2010	12.73	12.80	12.58	12.63	3,237,525	-0.25(-1.92%)
Sep 03, 2010	12.88	13.01	12.77	12.88	4,053,372	+0.13(+1.03%)
Sep 02, 2010	12.65	12.77	12.47	12.75	3,994,348	+0.16(+1.24%)