Date	Open	High	Low	Close	Volume	Change (%)
Aug 31, 2011	28.16	28.72	28.12	28.50	665,977	+0.38(+1.35%)
Aug 30, 2011	27.81	28.28	27.60	28.12	582,683	+0.33(+1.19%)
Aug 29, 2011	27.45	27.90	27.45	27.79	384,345	+0.62(+2.28%)
Aug 26, 2011	27.04	27.44	26.74	27.17	421,796	+0.06(+0.22%)
Aug 25, 2011	27.40	27.75	26.98	27.11	353,498	-0.23(-0.84%)
Aug 24, 2011	27.03	27.56	26.83	27.34	414,246	+0.16(+0.59%)
Aug 23, 2011	26.49	27.18	26.22	27.18	624,400	+0.91(+3.46%)
Aug 22, 2011	27.67	27.77	26.21	26.27	599,166	-0.71(-2.63%)
Aug 19, 2011	26.87	27.41	26.65	26.98	587,839	-0.22(-0.81%)
Aug 18, 2011	28.13	28.15	26.80	27.20	905,842	-1.40(-4.90%)
Aug 17, 2011	28.74	29.10	28.45	28.60	466,809	-0.08(-0.28%)
Aug 16, 2011	28.69	28.82	28.16	28.68	695,904	-0.32(-1.10%)
Aug 15, 2011	28.32	29.10	28.32	29.00	489,519	+0.70(+2.47%)
Aug 12, 2011	29.12	29.44	28.15	28.30	599,811	-0.31(-1.08%)
Aug 11, 2011	28.44	29.00	28.26	28.61	914,552	+0.20(+0.70%)
Aug 10, 2011	27.39	29.33	27.10	28.41	1,295,313	+0.79(+2.86%)
Aug 09, 2011	26.44	27.98	25.68	27.62	1,250,847	+2.34(+9.26%)
Aug 08, 2011	26.44	26.87	25.03	25.28	1,532,629	-2.32(-8.41%)
Aug 05, 2011	28.01	28.24	25.72	27.60	1,613,729	-0.41(-1.46%)
Aug 04, 2011	29.15	29.18	27.67	28.01	1,525,525	-1.16(-3.98%)
Aug 03, 2011	29.39	29.55	28.61	29.17	675,322	-0.70(-2.34%)
Aug 02, 2011	29.84	30.05	29.75	29.87	840,384	+0.02(+0.07%)
Aug 01, 2011	29.94	30.10	29.83	29.85	1,144,283	+0.35(+1.19%)
Jul 29, 2011	28.67	29.66	28.61	29.50	506,505	+0.52(+1.79%)
Jul 28, 2011	28.70	29.42	28.61	28.98	450,591	+0.08(+0.28%)
Jul 27, 2011	29.01	29.17	28.68	28.90	690,533	-0.24(-0.82%)
Jul 26, 2011	29.45	29.75	29.10	29.14	372,647	-0.38(-1.29%)
Jul 25, 2011	29.60	29.78	29.40	29.52	410,511	-0.30(-1.01%)
Jul 22, 2011	29.77	29.84	29.73	29.82	323,869	+0.13(+0.44%)
Jul 21, 2011	29.95	30.06	29.56	29.69	392,855	-0.18(-0.60%)
Jul 20, 2011	29.89	30.04	29.64	29.87	579,349	+0.04(+0.13%)
Jul 19, 2011	29.62	29.85	29.54	29.83	345,786	+0.28(+0.95%)
Jul 18, 2011	29.72	29.92	29.40	29.55	265,532	-0.16(-0.54%)
Jul 15, 2011	29.61	29.86	29.51	29.71	438,079	+0.15(+0.51%)
Jul 14, 2011	29.51	29.81	29.41	29.56	339,220	+0.05(+0.17%)
Jul 13, 2011	29.52	29.89	29.45	29.51	345,786	-0.01(-0.03%)
Jul 12, 2011	29.41	29.60	29.36	29.52	362,162	-0.01(-0.03%)
Jul 11, 2011	29.90	29.90	29.48	29.53	397,183	-0.47(-1.57%)
Jul 08, 2011	29.92	30.14	29.87	30.00	411,749	-0.09(-0.30%)
Jul 07, 2011	30.09	30.20	30.00	30.09	384,055	+0.10(+0.33%)
Jul 06, 2011	30.01	30.15	29.87	29.99	520,796	-0.12(-0.40%)
Jul 05, 2011	30.06	30.24	30.05	30.11	448,824	-0.03(-0.10%)
Jul 01, 2011	30.00	30.18	29.93	30.14	498,411	+0.07(+0.23%)
Jun 30, 2011	30.07	30.13	29.89	30.07	936,713	-0.03(-0.10%)
Jun 29, 2011	29.79	30.12	29.65	30.10	1,594,467	+0.30(+1.01%)
Jun 28, 2011	29.67	29.90	29.56	29.80	5,991,908	-1.09(-3.53%)
Jun 27, 2011	30.71	30.91	30.40	30.89	380,813	+0.34(+1.11%)
Jun 24, 2011	30.20	30.55	30.05	30.55	376,829	+0.44(+1.46%)
Jun 23, 2011	29.79	30.16	29.36	30.11	371,142	+0.11(+0.37%)
Jun 22, 2011	29.63	30.20	29.63	30.00	250,889	+0.19(+0.64%)
Jun 21, 2011	29.58	29.85	29.43	29.81	487,933	+0.45(+1.53%)
Jun 20, 2011	29.05	29.42	29.04	29.36	451,753	+0.65(+2.26%)
Jun 17, 2011	29.25	29.43	28.59	28.71	1,615,242	-0.52(-1.78%)
Jun 16, 2011	29.85	30.00	29.12	29.23	383,641	-0.62(-2.08%)
Jun 15, 2011	30.08	30.16	29.62	29.85	645,909	-0.10(-0.33%)
Jun 14, 2011	29.97	30.06	29.79	29.95	517,361	+0.19(+0.64%)
Jun 13, 2011	30.04	30.24	29.55	29.76	381,370	-0.33(-1.10%)
Jun 10, 2011	29.83	30.13	29.76	30.09	461,554	+0.23(+0.77%)
Jun 09, 2011	29.43	29.86	29.36	29.86	255,021	+0.49(+1.67%)
Jun 08, 2011	29.29	29.78	29.14	29.37	417,999	+0.01(+0.03%)
Jun 07, 2011	29.51	29.60	29.27	29.36	366,863	-0.10(-0.34%)
Jun 06, 2011	29.90	29.95	29.44	29.46	252,958	-0.51(-1.70%)

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