Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2012	17.52	17.53	17.07	17.09	29,477,416	-0.50(-2.85%)
Jul 30, 2012	17.39	17.80	17.36	17.59	33,827,024	+0.15(+0.85%)
Jul 27, 2012	16.98	17.54	16.94	17.44	37,320,236	+0.55(+3.25%)
Jul 26, 2012	16.93	17.08	16.70	16.89	27,293,504	+0.23(+1.39%)
Jul 25, 2012	16.78	16.91	16.52	16.66	26,772,004	-0.13(-0.76%)
Jul 24, 2012	17.01	17.22	16.64	16.79	28,220,422	-0.28(-1.63%)
Jul 23, 2012	16.88	17.14	16.52	17.07	46,163,260	-0.24(-1.36%)
Jul 20, 2012	16.89	17.54	16.86	17.30	58,226,032	+0.35(+2.05%)
Jul 19, 2012	16.97	17.14	16.68	16.95	91,452,944	+1.35(+8.63%)
Jul 18, 2012	15.13	15.66	15.07	15.61	48,307,168	+0.54(+3.56%)
Jul 17, 2012	15.07	15.21	14.68	15.07	30,325,184	+0.18(+1.22%)
Jul 16, 2012	15.32	15.33	14.85	14.89	34,681,436	-0.52(-3.38%)
Jul 13, 2012	15.19	15.46	15.11	15.41	17,931,072	+0.25(+1.63%)
Jul 12, 2012	14.97	15.23	14.86	15.16	25,544,282	+0.07(+0.46%)
Jul 11, 2012	15.30	15.31	14.92	15.09	24,703,534	-0.21(-1.39%)
Jul 10, 2012	15.83	15.89	15.13	15.31	31,630,714	-0.39(-2.46%)
Jul 09, 2012	15.62	15.73	15.53	15.69	24,523,788	+0.10(+0.67%)
Jul 06, 2012	15.73	15.77	15.41	15.59	22,437,218	-0.20(-1.27%)
Jul 05, 2012	15.93	15.97	15.70	15.79	19,918,628	-0.10(-0.66%)
Jul 03, 2012	15.93	16.04	15.82	15.89	12,783,292	-0.01(-0.06%)
Jul 02, 2012	16.28	16.31	15.78	15.90	28,231,746	-0.30(-1.87%)
Jun 29, 2012	16.04	16.27	15.82	16.20	31,529,540	+0.47(+3.02%)
Jun 28, 2012	15.85	15.91	15.50	15.73	38,434,524	-0.58(-3.57%)
Jun 27, 2012	16.44	16.55	16.22	16.31	23,634,424	-0.08(-0.49%)
Jun 26, 2012	16.25	16.55	16.20	16.39	31,757,682	+0.27(+1.66%)
Jun 25, 2012	16.29	16.39	16.00	16.13	23,271,238	-0.38(-2.32%)
Jun 22, 2012	16.20	16.53	16.15	16.51	55,049,812	+0.37(+2.32%)
Jun 21, 2012	16.60	16.66	16.07	16.14	34,020,272	-0.43(-2.61%)
Jun 20, 2012	16.76	16.79	16.47	16.57	30,114,858	-0.21(-1.26%)
Jun 19, 2012	16.45	16.95	16.26	16.78	48,651,800	+0.39(+2.38%)
Jun 18, 2012	15.70	16.47	15.66	16.39	69,203,016	+0.70(+4.47%)
Jun 15, 2012	15.51	15.73	15.48	15.69	37,868,960	+0.21(+1.35%)
Jun 14, 2012	15.55	15.58	15.28	15.48	26,142,682	-0.02(-0.10%)
Jun 13, 2012	15.76	15.78	15.38	15.49	35,620,364	-0.29(-1.81%)
Jun 12, 2012	15.82	15.92	15.64	15.78	36,958,332	-0.01(-0.05%)
Jun 11, 2012	15.91	16.05	15.72	15.79	27,534,420	-0.05(-0.29%)
Jun 08, 2012	15.73	16.01	15.56	15.83	22,544,842	+0.06(+0.37%)
Jun 07, 2012	15.98	16.09	15.74	15.78	24,694,860	-0.02(-0.10%)
Jun 06, 2012	15.43	15.80	15.41	15.79	26,299,936	+0.46(+2.97%)
Jun 05, 2012	15.07	15.37	15.01	15.34	25,498,982	+0.23(+1.53%)
Jun 04, 2012	15.03	15.23	14.96	15.11	51,157,000	+0.13(+0.88%)
Jun 01, 2012	14.79	15.06	14.66	14.97	49,094,276	-0.14(-0.94%)
May 31, 2012	15.26	15.31	14.97	15.12	48,261,260	-0.15(-1.01%)
May 30, 2012	15.87	15.88	14.97	15.27	61,082,148	-0.73(-4.58%)
May 29, 2012	15.65	16.07	15.55	16.00	42,775,072	+0.44(+2.83%)
May 25, 2012	15.35	15.64	15.29	15.56	32,682,202	+0.26(+1.71%)
May 24, 2012	15.60	15.68	15.14	15.30	44,334,952	-0.00(-0.02%)
May 23, 2012	15.07	15.32	14.95	15.31	25,896,250	+0.18(+1.17%)
May 22, 2012	15.25	15.43	15.04	15.13	23,546,726	-0.11(-0.73%)
May 21, 2012	14.85	15.37	14.81	15.24	27,039,404	+0.44(+3.00%)
May 18, 2012	15.08	15.21	14.74	14.80	41,873,904	-0.26(-1.72%)
May 17, 2012	15.34	15.51	15.06	15.06	27,488,456	-0.32(-2.08%)
May 16, 2012	15.53	15.70	15.33	15.38	29,707,456	-0.07(-0.47%)
May 15, 2012	15.53	15.65	15.37	15.45	25,103,276	-0.08(-0.50%)
May 14, 2012	15.60	15.68	15.39	15.53	29,222,558	-0.19(-1.20%)
May 11, 2012	15.82	15.93	15.70	15.71	31,501,434	-0.18(-1.14%)
May 10, 2012	15.78	15.97	15.73	15.90	45,944,880	+0.25(+1.60%)
May 09, 2012	15.36	15.75	15.30	15.65	42,455,644	+0.14(+0.92%)
May 08, 2012	15.39	15.54	15.15	15.50	28,693,652	+0.05(+0.30%)
May 07, 2012	15.12	15.57	15.04	15.46	30,292,570	+0.24(+1.60%)
May 04, 2012	15.41	15.43	15.17	15.21	27,166,158	-0.36(-2.33%)
May 03, 2012	15.83	15.87	15.43	15.58	26,090,500	-0.30(-1.90%)
May 02, 2012	15.64	15.91	15.56	15.88	22,553,126	+0.16(+1.01%)

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