Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2012	24.28	25.62	24.01	24.62	9,022,457	+0.94(+3.95%)
Jul 30, 2012	24.15	24.40	23.42	23.68	2,963,041	-0.25(-1.03%)
Jul 27, 2012	23.57	24.06	23.22	23.93	4,652,780	+0.61(+2.61%)
Jul 26, 2012	23.26	23.48	22.98	23.32	3,346,991	+0.56(+2.45%)
Jul 25, 2012	22.91	23.38	22.65	22.77	6,770,236	+0.15(+0.68%)
Jul 24, 2012	23.56	23.81	22.40	22.61	6,789,074	-0.83(-3.52%)
Jul 23, 2012	23.82	23.83	23.21	23.44	6,394,385	-0.88(-3.62%)
Jul 20, 2012	24.29	24.67	24.15	24.32	5,241,723	-0.51(-2.04%)
Jul 19, 2012	24.66	25.32	24.25	24.82	17,262,640	+2.15(+9.50%)
Jul 18, 2012	21.61	22.85	21.61	22.67	6,262,372	+0.95(+4.39%)
Jul 17, 2012	22.13	22.25	21.49	21.72	4,090,252	-0.29(-1.31%)
Jul 16, 2012	22.60	22.75	21.76	22.01	4,483,619	-0.82(-3.58%)
Jul 13, 2012	22.42	22.94	22.25	22.82	4,143,448	+0.43(+1.90%)
Jul 12, 2012	21.83	22.50	21.32	22.40	4,009,217	+0.41(+1.86%)
Jul 11, 2012	21.98	22.34	21.75	21.99	3,258,410	+0.05(+0.23%)
Jul 10, 2012	22.74	23.13	21.77	21.94	3,787,336	-0.74(-3.26%)
Jul 09, 2012	22.43	22.93	22.08	22.68	4,083,747	+0.14(+0.60%)
Jul 06, 2012	23.30	23.34	22.21	22.54	2,911,537	-0.94(-4.02%)
Jul 05, 2012	23.36	23.61	23.19	23.49	2,742,219	-0.07(-0.29%)
Jul 03, 2012	23.16	23.66	23.16	23.56	1,357,216	+0.37(+1.62%)
Jul 02, 2012	23.16	23.34	22.72	23.18	2,756,449	-0.07(-0.29%)
Jun 29, 2012	22.59	23.32	22.49	23.25	4,347,350	+1.30(+5.93%)
Jun 28, 2012	21.70	22.08	21.45	21.95	3,925,988	+0.03(+0.12%)
Jun 27, 2012	21.49	22.05	21.28	21.92	3,732,730	+0.65(+3.04%)
Jun 26, 2012	21.79	21.88	21.00	21.28	5,506,597	-0.41(-1.88%)
Jun 25, 2012	22.50	22.65	21.46	21.68	4,114,580	-1.17(-5.10%)
Jun 22, 2012	23.26	23.30	22.37	22.85	3,965,188	+0.16(+0.71%)
Jun 21, 2012	23.92	23.96	22.59	22.69	4,570,981	-1.30(-5.43%)
Jun 20, 2012	23.92	24.25	23.66	23.99	2,861,696	+0.10(+0.43%)
Jun 19, 2012	24.26	24.26	23.84	23.89	3,625,987	-0.16(-0.67%)
Jun 18, 2012	23.66	24.15	23.47	24.05	4,084,385	+0.14(+0.57%)
Jun 15, 2012	23.09	24.02	22.99	23.91	5,436,608	+0.58(+2.48%)
Jun 14, 2012	24.04	24.08	22.84	23.34	8,007,225	-0.81(-3.35%)
Jun 13, 2012	23.62	24.40	23.36	24.14	6,478,078	+0.52(+2.20%)
Jun 12, 2012	23.08	23.68	22.72	23.62	4,045,129	+0.73(+3.20%)
Jun 11, 2012	24.20	24.25	22.77	22.89	4,424,957	-0.90(-3.79%)
Jun 08, 2012	23.39	23.86	23.07	23.80	2,995,350	+0.42(+1.78%)
Jun 07, 2012	24.26	24.76	23.30	23.38	5,505,131	-0.79(-3.27%)
Jun 06, 2012	23.01	24.26	22.88	24.17	7,668,247	+1.44(+6.33%)
Jun 05, 2012	21.96	22.91	21.88	22.73	4,011,805	+0.74(+3.37%)
Jun 04, 2012	21.67	22.09	21.21	21.99	5,970,417	+0.52(+2.42%)
Jun 01, 2012	21.95	22.31	21.42	21.47	4,321,059	-1.39(-6.07%)
May 31, 2012	22.07	23.05	21.64	22.86	6,440,148	+0.90(+4.09%)
May 30, 2012	22.65	22.75	21.85	21.96	4,646,203	-1.00(-4.35%)
May 29, 2012	22.04	22.98	21.97	22.96	6,253,566	+1.11(+5.06%)
May 25, 2012	21.83	22.45	21.81	21.85	3,690,447	+0.14(+0.67%)
May 24, 2012	22.33	22.33	21.45	21.71	4,722,594	-0.51(-2.30%)
May 23, 2012	21.23	22.30	21.18	22.22	4,935,754	+0.49(+2.27%)
May 22, 2012	21.35	21.84	21.00	21.73	5,171,490	+0.37(+1.75%)
May 21, 2012	20.06	21.40	19.79	21.35	4,325,751	+1.41(+7.09%)
May 18, 2012	20.77	20.83	19.84	19.94	6,449,704	-0.91(-4.37%)
May 17, 2012	21.84	22.03	20.82	20.85	4,878,162	-1.03(-4.69%)
May 16, 2012	21.91	22.32	21.67	21.88	7,423,524	+0.14(+0.65%)
May 15, 2012	21.17	22.22	20.94	21.74	7,285,646	+0.54(+2.53%)
May 14, 2012	21.19	21.35	20.87	21.20	3,538,700	-0.41(-1.89%)
May 11, 2012	21.18	21.97	20.84	21.61	4,769,147	+0.13(+0.59%)
May 10, 2012	21.51	21.58	20.85	21.48	5,219,083	+0.27(+1.28%)
May 09, 2012	20.60	21.33	20.29	21.21	6,360,205	+0.21(+1.01%)
May 08, 2012	21.36	21.39	20.43	21.00	9,096,487	-0.49(-2.30%)
May 07, 2012	21.48	21.88	21.22	21.49	4,126,004	-0.27(-1.25%)
May 04, 2012	21.99	22.32	21.67	21.76	5,032,793	-0.49(-2.22%)
May 03, 2012	23.22	23.36	22.09	22.25	4,143,448	-0.97(-4.18%)
May 02, 2012	22.81	23.35	22.55	23.22	4,949,922	+0.08(+0.33%)

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