Date	Open	High	Low	Close	Volume	Change (%)
Jul 29, 2011	17.16	17.33	17.00	17.33	180,572	+0.05(+0.26%)
Jul 28, 2011	17.21	17.41	17.10	17.28	178,474	+0.03(+0.15%)
Jul 27, 2011	17.50	17.60	17.13	17.26	293,209	-0.39(-2.19%)
Jul 26, 2011	17.84	17.84	17.53	17.65	139,551	-0.16(-0.89%)
Jul 25, 2011	18.03	18.09	17.78	17.80	125,924	-0.28(-1.55%)
Jul 22, 2011	18.14	18.22	17.86	18.08	75,822	+0.13(+0.71%)
Jul 21, 2011	18.07	18.14	17.84	17.96	130,207	-0.03(-0.14%)
Jul 20, 2011	18.19	18.34	17.85	17.98	124,797	-0.19(-1.07%)
Jul 19, 2011	17.83	18.20	17.74	18.18	242,102	+0.46(+2.59%)
Jul 18, 2011	18.00	18.05	17.63	17.72	237,819	-0.30(-1.67%)
Jul 15, 2011	18.05	18.32	17.81	18.02	266,337	-0.03(-0.17%)
Jul 14, 2011	18.48	18.48	17.87	18.05	211,901	-0.37(-2.02%)
Jul 13, 2011	18.45	18.61	18.24	18.42	144,590	+0.10(+0.53%)
Jul 12, 2011	18.88	18.98	18.30	18.32	307,941	-0.70(-3.67%)
Jul 11, 2011	19.13	19.32	18.92	19.02	349,812	-0.30(-1.53%)
Jul 08, 2011	18.91	19.35	18.91	19.32	394,084	+0.24(+1.28%)
Jul 07, 2011	19.05	19.18	18.96	19.07	410,885	+0.01(+0.03%)
Jul 06, 2011	18.87	19.08	18.58	19.07	446,729	+0.10(+0.54%)
Jul 05, 2011	18.94	19.17	18.67	18.97	259,261	-0.21(-1.09%)
Jul 01, 2011	18.94	19.24	18.85	19.17	300,099	+0.31(+1.62%)
Jun 30, 2011	18.52	18.97	18.52	18.87	513,777	+0.35(+1.87%)
Jun 29, 2011	18.44	18.59	18.17	18.52	321,561	+0.17(+0.94%)
Jun 28, 2011	18.27	18.42	18.24	18.35	341,014	+0.01(+0.06%)
Jun 27, 2011	17.66	18.36	17.45	18.34	651,827	+0.70(+3.96%)
Jun 24, 2011	17.78	17.99	17.43	17.64	7,167,704	-0.21(-1.17%)
Jun 23, 2011	17.49	17.86	17.49	17.85	459,889	+0.12(+0.66%)
Jun 22, 2011	17.55	17.88	17.55	17.73	389,940	+0.05(+0.29%)
Jun 21, 2011	17.13	17.73	17.13	17.68	466,416	+0.22(+1.25%)
Jun 20, 2011	17.37	17.52	17.18	17.46	459,644	-0.05(-0.26%)
Jun 17, 2011	17.61	17.63	17.34	17.51	241,619	-0.04(-0.23%)
Jun 16, 2011	17.61	17.77	17.30	17.55	211,210	-0.03(-0.14%)
Jun 15, 2011	17.67	17.76	17.38	17.58	407,925	-0.29(-1.60%)
Jun 14, 2011	17.61	17.95	17.36	17.86	400,222	+0.29(+1.62%)
Jun 13, 2011	17.49	17.78	17.28	17.58	560,540	+0.09(+0.50%)
Jun 10, 2011	17.04	17.59	16.94	17.49	626,183	+0.46(+2.72%)
Jun 09, 2011	16.94	17.13	16.94	17.02	278,594	+0.15(+0.88%)
Jun 08, 2011	16.89	17.16	16.73	16.88	364,788	+0.14(+0.85%)
Jun 07, 2011	17.01	17.10	16.73	16.73	202,936	-0.30(-1.74%)
Jun 06, 2011	17.53	17.70	16.88	17.03	450,985	-0.68(-3.85%)
Jun 03, 2011	17.23	17.92	17.23	17.71	325,818	+0.93(+5.52%)
May 24, 2011	17.03	17.08	16.72	16.79	265,299	-0.28(-1.64%)
May 23, 2011	17.18	17.19	17.02	17.07	229,998	-0.32(-1.85%)
May 20, 2011	17.56	17.56	17.38	17.39	163,351	-0.18(-1.02%)
May 19, 2011	17.74	17.74	17.35	17.57	187,680	-0.04(-0.20%)
May 18, 2011	17.32	17.68	17.32	17.60	169,795	+0.27(+1.56%)
May 17, 2011	17.60	17.60	17.23	17.33	201,784	-0.39(-2.21%)
May 16, 2011	17.93	18.03	17.68	17.72	116,973	-0.24(-1.33%)
May 13, 2011	17.78	18.06	17.65	17.96	178,503	+0.10(+0.54%)
May 12, 2011	17.70	17.87	17.52	17.87	274,584	+0.16(+0.92%)
May 11, 2011	17.68	17.88	17.62	17.70	351,871	-0.03(-0.14%)
May 10, 2011	17.48	17.82	17.42	17.73	213,022	+0.34(+1.96%)
May 09, 2011	17.48	17.52	17.30	17.39	183,295	+0.06(+0.35%)
May 06, 2011	17.30	17.38	17.27	17.33	138,004	+0.07(+0.41%)
May 05, 2011	17.23	17.46	17.16	17.25	146,971	-0.11(-0.65%)
May 04, 2011	17.26	17.38	17.20	17.37	176,885	+0.10(+0.59%)
May 03, 2011	17.23	17.34	17.15	17.26	194,144	-0.06(-0.32%)

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