Helmerich & Payne (NY: HP )

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Oct 31, 2012	29.09	29.50	28.66	28.85	2,377,352	-0.18(-0.60%)
Oct 26, 2012	29.53	29.02	29.02	29.02	2,069,173	-0.57(-1.92%)
Oct 25, 2012	29.72	29.87	29.33	29.59	1,615,208	+0.23(+0.78%)
Oct 24, 2012	29.94	30.26	29.29	29.36	1,413,732	-0.31(-1.06%)
Oct 23, 2012	29.69	29.78	29.43	29.67	2,365,524	-0.60(-1.99%)
Oct 19, 2012	30.89	31.17	30.13	30.28	2,174,297	-0.82(-2.64%)
Oct 18, 2012	30.89	31.18	30.76	31.10	1,823,971	+0.02(+0.08%)
Oct 17, 2012	30.71	31.11	30.45	31.07	2,300,885	+0.13(+0.41%)
Oct 16, 2012	30.86	31.22	30.63	30.95	2,454,609	+0.59(+1.93%)
Oct 15, 2012	29.90	30.80	29.65	30.36	4,703,992	+0.43(+1.43%)
Oct 12, 2012	29.17	30.11	28.79	29.93	3,208,170	+0.81(+2.78%)
Oct 11, 2012	29.12	29.50	28.75	29.12	5,435,860	+0.36(+1.26%)
Oct 10, 2012	29.17	29.35	28.49	28.76	2,142,469	-0.54(-1.83%)
Oct 09, 2012	28.15	29.64	28.11	29.30	2,705,356	+1.19(+4.23%)
Oct 08, 2012	28.13	28.48	27.90	28.11	1,816,944	-0.28(-1.00%)
Oct 05, 2012	28.15	28.70	28.02	28.39	2,726,035	+0.42(+1.51%)
Oct 04, 2012	27.52	27.97	27.29	27.97	2,150,575	+0.68(+2.50%)
Oct 03, 2012	28.51	28.60	27.13	27.29	2,955,993	-1.19(-4.17%)
Oct 02, 2012	28.53	28.53	28.03	28.48	2,125,943	+0.18(+0.64%)
Oct 01, 2012	29.00	29.23	28.18	28.30	2,714,914	-0.43(-1.51%)
Sep 28, 2012	28.68	29.04	28.68	28.73	2,645,533	-0.20(-0.69%)
Sep 27, 2012	28.29	28.99	28.18	28.93	2,438,133	+0.91(+3.25%)
Sep 26, 2012	28.06	28.36	27.66	28.02	2,677,227	-0.14(-0.51%)
Sep 25, 2012	29.19	29.26	28.11	28.16	2,939,786	-0.94(-3.21%)
Sep 24, 2012	29.11	29.38	28.97	29.10	2,107,533	-0.56(-1.89%)
Sep 21, 2012	30.18	30.53	29.37	29.66	2,793,049	+0.14(+0.47%)
Sep 20, 2012	29.38	29.67	29.14	29.52	2,568,806	-0.10(-0.35%)
Sep 19, 2012	29.82	29.89	29.52	29.62	2,430,483	-0.13(-0.45%)
Sep 18, 2012	30.08	30.08	29.34	29.76	3,244,292	-0.29(-0.96%)
Sep 17, 2012	30.92	30.92	30.04	30.05	1,812,917	-1.03(-3.30%)
Sep 14, 2012	30.32	31.21	30.32	31.07	2,646,022	+0.91(+3.00%)
Sep 13, 2012	29.24	30.35	28.67	30.17	3,358,724	+1.03(+3.52%)
Sep 12, 2012	29.35	29.69	29.12	29.14	2,466,313	-0.02(-0.06%)
Sep 11, 2012	28.47	29.30	28.41	29.16	1,862,652	+0.83(+2.92%)
Sep 10, 2012	28.77	28.98	28.29	28.33	1,840,078	-0.63(-2.19%)
Sep 07, 2012	27.84	28.99	27.83	28.97	2,323,600	+1.33(+4.83%)
Sep 06, 2012	27.01	27.74	26.87	27.63	3,435,224	+0.92(+3.43%)
Sep 05, 2012	26.69	26.83	26.41	26.72	3,315,014	+0.00(+0.00%)
Sep 04, 2012	27.60	27.68	26.51	26.72	3,794,417	-0.83(-3.00%)
Aug 31, 2012	27.36	27.65	27.04	27.54	1,839,871	+0.45(+1.67%)
Aug 30, 2012	27.08	27.16	26.76	27.09	1,500,513	-0.18(-0.64%)
Aug 29, 2012	27.72	27.80	27.20	27.27	1,830,157	-0.65(-2.31%)
Aug 27, 2012	28.37	28.42	27.84	27.91	2,220,211	-0.37(-1.32%)
Aug 24, 2012	28.31	28.38	27.96	28.29	1,405,225	-0.07(-0.26%)
Aug 23, 2012	29.03	29.21	28.33	28.36	1,644,158	-0.68(-2.35%)
Aug 22, 2012	29.38	29.38	28.67	29.04	1,679,654	-0.33(-1.11%)
Aug 21, 2012	29.85	30.03	29.29	29.37	1,376,072	-0.34(-1.14%)
Aug 20, 2012	29.76	29.93	29.49	29.70	1,579,970	-0.05(-0.18%)
Aug 17, 2012	29.42	29.83	29.34	29.76	1,827,284	+0.46(+1.59%)
Aug 16, 2012	28.82	29.40	28.74	29.29	1,251,665	+0.58(+2.02%)
Aug 15, 2012	29.01	29.08	28.34	28.71	2,246,393	-0.24(-0.83%)
Aug 14, 2012	29.42	29.58	28.82	28.95	1,789,610	-0.19(-0.66%)
Aug 13, 2012	29.88	30.02	29.00	29.15	2,378,865	-0.94(-3.11%)
Aug 10, 2012	29.08	30.16	28.70	30.08	2,653,346	+0.66(+2.23%)
Aug 09, 2012	28.69	29.52	28.64	29.43	1,794,903	+0.53(+1.84%)
Aug 08, 2012	28.79	29.09	28.52	28.90	1,896,962	-0.15(-0.52%)
Aug 07, 2012	28.82	29.64	28.80	29.05	2,596,016	+0.46(+1.60%)
Aug 06, 2012	28.46	28.92	28.46	28.59	1,378,944	+0.27(+0.96%)
Aug 03, 2012	28.34	28.51	28.11	28.32	1,750,564	+0.55(+1.97%)
Aug 02, 2012	27.80	28.20	27.11	27.77	2,120,732	-0.55(-1.96%)