Helmerich & Payne (NY: HP )

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2007	19.18	19.53	18.94	19.04	2,058,628	-0.01(-0.06%)
Jul 30, 2007	19.04	19.27	18.58	19.05	2,110,476	+0.15(+0.78%)
Jul 27, 2007	19.28	19.58	18.91	18.91	1,758,588	-0.41(-2.13%)
Jul 26, 2007	19.85	19.87	18.98	19.32	2,038,810	-0.56(-2.84%)
Jul 25, 2007	20.03	20.12	19.41	19.88	2,810,453	-0.12(-0.59%)
Jul 24, 2007	20.54	20.61	19.85	20.00	1,957,496	-0.77(-3.71%)
Jul 23, 2007	21.37	21.62	20.59	20.77	2,142,732	-0.16(-0.79%)
Jul 20, 2007	21.01	21.08	20.57	20.94	1,814,679	-0.07(-0.34%)
Jul 19, 2007	20.74	21.12	20.66	21.01	1,413,160	+0.25(+1.22%)
Jul 18, 2007	20.62	20.89	20.21	20.75	2,447,756	+0.02(+0.11%)
Jul 17, 2007	21.08	21.21	20.67	20.73	1,045,803	-0.20(-0.96%)
Jul 16, 2007	21.45	21.45	20.80	20.93	1,519,576	-0.42(-1.98%)
Jul 13, 2007	21.31	21.47	21.19	21.35	910,148	-0.08(-0.36%)
Jul 12, 2007	21.25	21.44	21.05	21.43	1,534,706	+0.33(+1.56%)
Jul 11, 2007	21.09	21.29	20.85	21.10	1,937,422	-0.21(-0.97%)
Jul 10, 2007	21.34	21.44	21.12	21.31	1,592,844	+0.09(+0.42%)
Jul 09, 2007	21.42	21.42	21.01	21.22	961,316	-0.04(-0.17%)
Jul 06, 2007	21.18	21.38	20.99	21.25	1,520,596	+0.31(+1.49%)
Jul 05, 2007	21.10	21.12	20.72	20.94	2,054,718	-0.14(-0.64%)
Jul 03, 2007	21.18	21.18	20.99	21.08	697,145	-0.03(-0.14%)