Helmerich & Payne (NY: HP )

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Feb 28, 2007	16.12	16.32	16.01	16.15	2,459,065	+0.02(+0.15%)
Feb 27, 2007	16.27	16.66	16.00	16.12	2,341,079	-0.52(-3.15%)
Feb 26, 2007	16.51	16.72	16.49	16.65	2,080,151	+0.26(+1.56%)
Feb 23, 2007	16.58	16.67	16.22	16.39	1,873,837	-0.11(-0.65%)
Feb 22, 2007	16.27	16.55	16.15	16.50	2,343,768	+0.29(+1.76%)
Feb 21, 2007	16.07	16.27	15.85	16.21	2,828,992	+0.15(+0.93%)
Feb 20, 2007	16.02	16.08	15.93	16.06	2,456,376	-0.02(-0.15%)
Feb 16, 2007	16.12	16.18	16.01	16.09	1,659,041	+0.02(+0.15%)
Feb 15, 2007	16.00	16.12	15.91	16.06	2,952,021	-0.02(-0.11%)
Feb 14, 2007	16.30	16.39	16.02	16.08	2,461,349	-0.16(-0.99%)
Feb 13, 2007	16.27	16.41	16.16	16.24	1,977,518	+0.06(+0.37%)
Feb 12, 2007	16.29	16.38	16.00	16.18	2,742,203	-0.20(-1.23%)
Feb 09, 2007	16.64	16.70	16.30	16.39	2,159,056	-0.23(-1.40%)
Feb 08, 2007	16.60	16.70	16.44	16.62	2,465,452	-0.02(-0.14%)
Feb 07, 2007	16.81	16.99	16.48	16.64	2,147,459	-0.07(-0.43%)
Feb 06, 2007	17.02	17.08	16.46	16.71	2,198,553	-0.15(-0.88%)
Feb 05, 2007	16.95	17.05	16.81	16.86	2,268,135	-0.01(-0.03%)
Feb 02, 2007	16.62	16.95	16.43	16.87	5,004,520	+0.27(+1.65%)
Feb 01, 2007	16.39	16.83	16.23	16.59	6,508,095	+0.63(+3.95%)
Jan 31, 2007	16.02	16.14	15.82	15.96	3,325,142	-0.03(-0.19%)
Jan 30, 2007	15.51	16.02	15.51	15.99	3,478,424	+0.60(+3.90%)
Jan 29, 2007	15.42	15.61	15.30	15.39	2,163,594	-0.01(-0.08%)
Jan 26, 2007	15.45	15.53	15.33	15.40	1,958,378	+0.07(+0.47%)
Jan 25, 2007	15.67	15.73	15.17	15.33	2,034,178	-0.35(-2.24%)
Jan 24, 2007	15.35	15.71	15.31	15.68	3,165,809	+0.17(+1.11%)
Jan 23, 2007	15.04	15.61	14.99	15.51	3,213,710	+0.62(+4.20%)
Jan 22, 2007	15.07	15.14	14.78	14.89	2,345,448	-0.04(-0.24%)
Jan 19, 2007	14.47	14.95	14.40	14.92	2,244,269	+0.48(+3.34%)
Jan 18, 2007	14.65	14.84	14.41	14.44	1,746,271	-0.16(-1.10%)
Jan 17, 2007	14.43	14.84	14.43	14.60	2,576,212	+0.10(+0.66%)
Jan 16, 2007	14.38	14.67	14.35	14.51	4,192,563	+0.02(+0.16%)
Jan 12, 2007	13.98	14.51	13.96	14.48	2,466,124	+0.57(+4.06%)
Jan 11, 2007	13.79	14.24	13.77	13.92	3,559,603	+0.10(+0.73%)
Jan 10, 2007	13.80	13.92	13.68	13.82	2,960,929	-0.10(-0.73%)
Jan 09, 2007	13.67	13.97	13.52	13.92	3,000,594	+0.08(+0.56%)
Jan 08, 2007	13.99	14.09	13.73	13.84	2,431,333	+0.08(+0.56%)
Jan 05, 2007	13.69	13.92	13.65	13.76	4,380,636	+0.04(+0.30%)
Jan 04, 2007	13.68	13.85	13.56	13.72	3,361,950	-0.05(-0.35%)
Jan 03, 2007	14.41	14.46	13.65	13.77	4,323,155	-0.79(-5.44%)
Dec 29, 2006	14.79	14.79	14.47	14.56	1,481,053	-0.26(-1.77%)
Dec 28, 2006	14.73	14.99	14.62	14.82	1,646,268	+0.11(+0.73%)
Dec 27, 2006	14.50	14.73	14.46	14.71	1,452,816	+0.26(+1.81%)
Dec 26, 2006	14.71	14.90	14.41	14.45	1,581,560	-0.29(-1.94%)
Dec 22, 2006	14.96	14.99	14.71	14.74	1,381,386	-0.20(-1.35%)
Dec 21, 2006	15.26	15.40	14.83	14.94	2,728,149	-0.34(-2.22%)
Dec 20, 2006	15.62	15.62	15.27	15.28	1,963,084	-0.32(-2.02%)
Dec 19, 2006	15.20	15.60	15.08	15.59	1,528,617	+0.29(+1.91%)
Dec 18, 2006	15.95	15.98	15.27	15.30	2,207,125	-0.68(-4.24%)
Dec 15, 2006	16.06	16.08	15.86	15.98	1,602,737	-0.07(-0.41%)
Dec 14, 2006	16.00	16.17	15.93	16.05	1,824,760	+0.17(+1.09%)
Dec 13, 2006	16.07	16.16	15.81	15.87	2,917,566	-0.21(-1.33%)
Dec 12, 2006	16.18	16.34	15.97	16.09	1,477,019	-0.05(-0.33%)
Dec 11, 2006	16.16	16.31	16.05	16.14	1,421,555	-0.14(-0.88%)
Dec 08, 2006	16.31	16.45	16.19	16.28	1,566,433	+0.07(+0.44%)
Dec 07, 2006	16.25	16.36	16.01	16.21	1,998,211	-0.04(-0.22%)
Dec 06, 2006	15.97	16.44	15.86	16.25	2,574,531	+0.25(+1.56%)
Dec 05, 2006	16.06	16.21	15.80	16.00	2,963,618	+0.02(+0.11%)
Dec 04, 2006	16.06	16.08	15.75	15.98	2,053,171	-0.15(-0.92%)