Date	Open	High	Low	Close	Volume	Change (%)
Jun 30, 2011	45.12	46.02	44.99	45.57	852,667	+0.71(+1.58%)
Jun 29, 2011	44.93	45.18	44.58	44.86	488,983	-0.06(-0.13%)
Jun 28, 2011	44.16	44.93	44.05	44.92	260,426	+1.06(+2.42%)
Jun 27, 2011	43.67	44.50	43.52	43.86	299,344	+0.27(+0.62%)
Jun 24, 2011	44.04	44.51	43.44	43.59	488,808	-0.45(-1.02%)
Jun 23, 2011	43.14	44.09	43.06	44.04	321,194	+0.17(+0.39%)
Jun 22, 2011	43.99	44.84	43.79	43.87	369,041	-0.42(-0.95%)
Jun 21, 2011	43.62	44.52	43.37	44.29	517,094	+1.07(+2.48%)
Jun 20, 2011	42.93	43.26	42.87	43.22	621,708	+0.16(+0.37%)
Jun 17, 2011	43.60	43.82	42.95	43.06	573,659	-0.05(-0.12%)
Jun 16, 2011	43.01	43.86	42.51	43.11	450,888	+0.02(+0.05%)
Jun 15, 2011	43.14	43.74	42.89	43.09	442,258	-0.51(-1.17%)
Jun 14, 2011	43.64	43.96	43.52	43.60	464,860	+0.56(+1.30%)
Jun 13, 2011	43.49	43.60	42.64	43.04	506,917	-0.03(-0.07%)
Jun 10, 2011	43.91	44.12	42.87	43.07	640,208	-1.07(-2.42%)
Jun 09, 2011	44.33	44.48	43.90	44.14	569,039	+0.22(+0.50%)
Jun 08, 2011	44.81	44.89	43.85	43.92	689,537	-1.00(-2.23%)
Jun 07, 2011	45.94	46.07	44.84	44.92	1,001,778	-0.83(-1.81%)
Jun 06, 2011	46.77	46.77	45.63	45.75	1,415,718	-1.36(-2.89%)
Jun 03, 2011	46.69	47.63	46.54	47.11	610,466	+1.32(+2.88%)
May 24, 2011	46.75	46.85	45.46	45.79	415,300	-0.73(-1.57%)
May 23, 2011	46.68	46.77	45.89	46.52	548,336	-0.61(-1.29%)
May 20, 2011	48.38	48.38	46.89	47.13	549,994	-1.21(-2.50%)
May 19, 2011	48.78	48.78	48.04	48.34	324,054	-0.14(-0.29%)
May 18, 2011	47.75	49.03	47.70	48.48	457,559	+0.87(+1.83%)
May 17, 2011	48.01	48.30	47.06	47.61	763,168	-0.68(-1.41%)
May 16, 2011	48.50	48.94	48.22	48.29	575,669	-0.44(-0.90%)
May 13, 2011	49.68	49.88	48.51	48.73	453,795	-0.90(-1.81%)
May 12, 2011	48.52	49.83	48.36	49.63	600,600	+0.97(+1.99%)
May 11, 2011	47.52	49.21	47.26	48.66	1,194,084	+0.89(+1.86%)
May 10, 2011	46.64	47.79	46.38	47.77	533,499	+1.27(+2.73%)
May 09, 2011	46.12	46.72	45.89	46.50	382,076	+0.33(+0.71%)
May 06, 2011	47.03	47.26	45.76	46.17	707,724	-0.08(-0.17%)
May 05, 2011	46.40	46.85	45.96	46.25	642,114	-0.52(-1.11%)
May 04, 2011	47.20	47.45	46.17	46.77	591,303	-0.31(-0.66%)
May 03, 2011	48.23	48.46	46.74	47.08	549,918	-1.25(-2.59%)
May 02, 2011	48.40	48.46	48.33	48.33	691,960	-0.20(-0.41%)
Apr 29, 2011	48.87	48.87	48.01	48.53	823,602	-0.23(-0.47%)
Apr 28, 2011	50.00	50.99	48.31	48.76	1,009,692	-1.79(-3.54%)
Apr 27, 2011	49.72	50.58	49.16	50.55	574,582	+0.99(+2.00%)
Apr 26, 2011	49.48	49.70	48.97	49.56	452,473	+0.33(+0.67%)
Apr 25, 2011	49.20	49.35	48.24	49.23	352,245	-0.26(-0.53%)
Apr 21, 2011	49.15	49.59	48.60	49.49	493,224	+0.76(+1.56%)
Apr 20, 2011	47.57	49.00	47.41	48.73	1,057,920	+2.04(+4.37%)
Apr 19, 2011	45.53	46.73	45.39	46.69	596,922	+1.38(+3.05%)
Apr 18, 2011	45.22	45.39	44.23	45.31	556,975	-0.75(-1.63%)
Apr 15, 2011	45.16	46.87	45.06	46.06	889,786	+1.05(+2.33%)
Apr 14, 2011	45.00	45.30	44.61	45.01	629,385	-0.35(-0.77%)
Apr 13, 2011	44.45	45.51	44.33	45.36	634,271	+1.27(+2.88%)
Apr 12, 2011	44.83	45.31	43.86	44.09	645,877	-1.06(-2.35%)
Apr 11, 2011	45.94	45.98	44.80	45.15	466,316	-0.73(-1.59%)
Apr 08, 2011	47.70	47.85	45.62	45.88	410,384	-1.50(-3.17%)
Apr 07, 2011	47.63	48.22	47.20	47.38	530,087	-0.29(-0.61%)
Apr 06, 2011	47.68	48.49	47.58	47.67	499,502	+0.21(+0.44%)
Apr 05, 2011	46.33	47.75	46.05	47.46	605,957	+0.88(+1.89%)
Apr 04, 2011	46.58	46.76	46.02	46.58	392,519	+0.06(+0.13%)

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