Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2012	21.18	21.30	20.78	20.80	14,663,040	-0.56(-2.61%)
Jul 30, 2012	21.60	21.78	21.28	21.36	10,223,227	-0.26(-1.22%)
Jul 27, 2012	21.58	21.72	21.31	21.62	11,689,772	+0.10(+0.47%)
Jul 26, 2012	21.06	21.59	21.01	21.52	16,456,074	+0.68(+3.28%)
Jul 25, 2012	20.84	21.00	20.75	20.84	9,249,769	+0.12(+0.59%)
Jul 24, 2012	20.78	20.93	20.59	20.71	9,317,360	+0.02(+0.12%)
Jul 23, 2012	20.51	20.78	20.35	20.69	9,669,411	-0.05(-0.25%)
Jul 20, 2012	21.10	21.17	20.73	20.74	13,437,047	-0.49(-2.29%)
Jul 19, 2012	21.21	21.39	20.97	21.23	12,185,012	+0.14(+0.67%)
Jul 18, 2012	20.61	21.16	20.50	21.09	12,300,330	+0.42(+2.02%)
Jul 17, 2012	20.61	20.82	20.48	20.67	11,959,233	-0.06(-0.28%)
Jul 16, 2012	20.90	20.92	20.70	20.73	13,109,018	-0.21(-1.01%)
Jul 13, 2012	20.56	21.01	20.51	20.94	12,785,473	+0.48(+2.34%)
Jul 12, 2012	20.48	20.55	20.10	20.46	16,788,876	-0.10(-0.48%)
Jul 11, 2012	20.43	20.59	20.17	20.56	19,508,920	+0.22(+1.06%)
Jul 10, 2012	20.19	20.50	20.19	20.34	16,299,888	+0.23(+1.12%)
Jul 09, 2012	20.32	20.43	20.06	20.12	15,603,380	-0.25(-1.20%)
Jul 06, 2012	20.41	20.55	20.23	20.36	18,199,202	-0.18(-0.89%)
Jul 05, 2012	20.21	20.66	20.18	20.55	24,970,108	+0.38(+1.90%)
Jul 03, 2012	19.91	20.19	19.67	20.16	16,836,374	+0.36(+1.83%)
Jul 02, 2012	19.56	19.94	19.62	19.80	26,367,652	+0.24(+1.22%)
Jun 29, 2012	19.57	20.17	18.96	19.56	96,849,840	-2.03(-9.40%)
Jun 28, 2012	21.74	21.95	21.36	21.59	26,200,750	-0.27(-1.24%)
Jun 27, 2012	22.05	22.20	21.73	21.86	12,589,402	-0.08(-0.35%)
Jun 26, 2012	21.78	22.03	21.68	21.94	10,747,709	+0.22(+1.02%)
Jun 25, 2012	21.92	22.00	21.55	21.72	13,320,114	-0.43(-1.95%)
Jun 22, 2012	22.04	22.18	21.90	22.15	17,240,884	+0.16(+0.75%)
Jun 21, 2012	22.56	22.83	21.96	21.99	18,010,544	-0.57(-2.51%)
Jun 20, 2012	22.85	22.89	22.42	22.55	14,406,691	-0.08(-0.33%)
Jun 19, 2012	22.60	22.87	22.58	22.63	9,687,994	+0.03(+0.14%)
Jun 18, 2012	22.62	22.67	22.31	22.60	14,200,617	-0.08(-0.34%)
Jun 15, 2012	22.34	22.73	22.19	22.67	18,903,204	+0.39(+1.73%)
Jun 14, 2012	23.05	23.05	22.14	22.29	26,983,892	-0.49(-2.15%)
Jun 13, 2012	23.89	23.96	22.57	22.78	25,540,712	-1.20(-5.00%)
Jun 12, 2012	23.98	24.21	23.79	23.98	11,397,963	+0.03(+0.13%)
Jun 11, 2012	24.32	24.49	23.93	23.95	7,020,281	-0.26(-1.09%)
Jun 08, 2012	23.93	24.24	23.69	24.21	8,138,465	+0.29(+1.19%)
Jun 07, 2012	24.05	24.15	23.68	23.92	7,941,209	+0.06(+0.27%)
Jun 06, 2012	23.64	23.87	23.56	23.86	8,743,754	+0.35(+1.48%)
Jun 05, 2012	23.24	23.57	23.18	23.51	10,302,563	+0.18(+0.77%)
Jun 04, 2012	23.30	23.42	22.98	23.33	11,445,289	+0.02(+0.10%)
Jun 01, 2012	23.69	23.74	23.22	23.31	10,519,013	-0.80(-3.31%)
May 31, 2012	24.18	24.26	23.77	24.11	12,112,830	-0.08(-0.31%)
May 30, 2012	24.40	24.57	24.10	24.18	11,629,301	-0.51(-2.08%)
May 29, 2012	24.38	24.70	24.30	24.70	9,807,585	+0.47(+1.96%)
May 25, 2012	24.03	24.31	23.96	24.22	7,509,549	+0.29(+1.22%)
May 24, 2012	23.97	24.19	23.77	23.93	9,689,114	-0.01(-0.04%)
May 23, 2012	24.00	24.27	23.64	23.94	9,558,606	-0.21(-0.86%)
May 22, 2012	23.88	24.30	23.87	24.15	11,468,198	+0.27(+1.14%)
May 21, 2012	23.45	23.90	23.45	23.88	10,143,970	+0.40(+1.70%)
May 18, 2012	23.47	24.00	23.40	23.48	17,790,792	+0.24(+1.05%)
May 17, 2012	23.77	23.82	23.22	23.23	10,604,238	-0.59(-2.49%)
May 16, 2012	23.99	24.25	23.65	23.82	11,188,889	-0.05(-0.21%)
May 15, 2012	23.89	24.27	23.83	23.87	8,002,761	-0.06(-0.23%)
May 14, 2012	23.97	24.15	23.81	23.93	6,328,621	-0.18(-0.73%)
May 11, 2012	23.87	24.34	23.75	24.10	7,105,548	+0.16(+0.65%)
May 10, 2012	24.28	24.38	23.88	23.95	10,553,810	-0.13(-0.55%)
May 09, 2012	23.92	24.24	23.84	24.08	10,134,660	-0.13(-0.53%)
May 08, 2012	24.45	24.53	23.73	24.21	15,785,957	-0.60(-2.41%)
May 07, 2012	24.80	25.00	24.76	24.81	7,706,641	-0.09(-0.35%)
May 04, 2012	25.36	25.39	24.83	24.89	8,099,401	-0.58(-2.26%)
May 03, 2012	25.43	25.56	25.28	25.47	11,553,322	+0.03(+0.10%)
May 02, 2012	24.72	25.51	24.72	25.44	11,881,775	+0.66(+2.68%)

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