Date	Open	High	Low	Close	Volume	Change (%)
Jul 29, 2011	17.02	17.20	16.94	17.11	58,372	-0.07(-0.39%)
Jul 28, 2011	17.27	17.35	17.18	17.18	44,449	-0.08(-0.47%)
Jul 27, 2011	17.48	17.48	17.23	17.26	109,657	-0.31(-1.74%)
Jul 26, 2011	17.57	17.61	17.56	17.57	19,657	-0.07(-0.40%)
Jul 25, 2011	17.58	17.72	17.55	17.64	27,122	-0.08(-0.46%)
Jul 22, 2011	17.74	17.75	17.72	17.72	13,490	-0.07(-0.39%)
Jul 21, 2011	17.67	17.84	17.65	17.79	69,842	+0.23(+1.30%)
Jul 20, 2011	17.66	17.66	17.54	17.56	14,600	-0.02(-0.09%)
Jul 19, 2011	17.44	17.58	17.44	17.58	17,171	+0.25(+1.47%)
Jul 18, 2011	17.39	17.41	17.27	17.32	43,139	-0.16(-0.91%)
Jul 15, 2011	17.55	17.55	17.40	17.48	13,747	+0.02(+0.10%)
Jul 14, 2011	17.58	17.58	17.42	17.46	20,061	-0.04(-0.23%)
Jul 13, 2011	17.61	17.69	17.50	17.50	11,385	+0.01(+0.05%)
Jul 12, 2011	17.52	17.63	17.50	17.50	46,814	-0.05(-0.26%)
Jul 11, 2011	17.64	17.65	17.53	17.54	26,202	-0.24(-1.36%)
Jul 08, 2011	17.79	17.84	17.68	17.78	28,356	-0.14(-0.79%)
Jul 07, 2011	17.88	17.93	17.84	17.92	19,940	+0.15(+0.82%)
Jul 06, 2011	17.67	17.79	17.67	17.78	219,173	+0.06(+0.34%)
Jul 05, 2011	17.74	17.74	17.66	17.72	18,669	+0.00(+0.01%)
Jul 01, 2011	17.55	17.74	17.55	17.72	19,113	+0.20(+1.12%)
Jun 30, 2011	17.43	17.52	17.40	17.52	43,614	+0.19(+1.12%)
Jun 29, 2011	17.29	17.36	17.27	17.33	32,595	+0.11(+0.64%)
Jun 28, 2011	17.11	17.23	17.09	17.22	29,493	+0.19(+1.14%)
Jun 27, 2011	16.95	17.12	16.95	17.02	199,674	+0.07(+0.40%)
Jun 24, 2011	17.07	17.09	16.92	16.95	31,585	-0.12(-0.71%)
Jun 23, 2011	17.07	17.08	16.89	17.07	44,957	-0.11(-0.64%)
Jun 22, 2011	17.22	17.30	17.18	17.18	28,455	-0.05(-0.32%)
Jun 21, 2011	17.18	17.30	17.17	17.24	215,779	+0.12(+0.68%)
Jun 20, 2011	17.11	17.14	17.09	17.12	16,460	+0.08(+0.50%)
Jun 17, 2011	17.07	17.09	16.96	17.04	20,898	+0.10(+0.57%)
Jun 16, 2011	16.90	16.98	16.85	16.94	37,496	+0.04(+0.26%)
Jun 15, 2011	16.96	17.05	16.83	16.90	28,660	-0.29(-1.66%)
Jun 14, 2011	17.07	17.18	17.07	17.18	26,229	+0.28(+1.65%)
Jun 13, 2011	16.93	17.01	16.90	16.90	132,503	+0.04(+0.21%)
Jun 10, 2011	17.05	17.05	16.87	16.87	19,588	-0.27(-1.55%)
Jun 09, 2011	17.09	17.20	17.06	17.13	20,748	+0.09(+0.52%)
Jun 08, 2011	17.08	17.12	17.01	17.05	32,896	-0.11(-0.66%)
Jun 07, 2011	17.12	17.20	17.12	17.16	31,466	+0.10(+0.58%)
Jun 06, 2011	17.18	17.18	17.03	17.06	43,329	-0.16(-0.91%)
Jun 03, 2011	17.15	17.29	17.15	17.22	37,462	-0.26(-1.51%)
May 24, 2011	17.42	17.51	17.42	17.48	26,300	-0.01(-0.06%)
May 23, 2011	17.52	17.52	17.32	17.49	26,300	-0.20(-1.13%)
May 20, 2011	17.73	17.73	17.63	17.69	6,246	-0.08(-0.47%)
May 19, 2011	17.76	17.78	17.70	17.78	9,600	+0.05(+0.30%)
May 18, 2011	17.60	17.72	17.55	17.72	17,572	+0.15(+0.85%)
May 17, 2011	17.51	17.60	17.46	17.57	5,967	+0.01(+0.04%)
May 16, 2011	17.59	17.64	17.57	17.57	5,896	-0.06(-0.36%)
May 13, 2011	17.77	17.77	17.59	17.63	29,285	-0.14(-0.79%)
May 12, 2011	17.59	17.77	17.30	17.77	48,100	+0.14(+0.80%)
May 11, 2011	17.81	17.81	17.57	17.63	35,343	-0.15(-0.86%)
May 10, 2011	17.70	17.80	17.70	17.78	33,220	+0.13(+0.74%)
May 09, 2011	17.60	17.66	17.57	17.65	8,656	+0.07(+0.42%)
May 06, 2011	17.63	17.72	17.54	17.58	24,148	+0.08(+0.48%)
May 05, 2011	17.58	17.64	17.48	17.49	55,054	-0.19(-1.06%)
May 04, 2011	17.75	17.75	17.62	17.68	11,482	-0.08(-0.47%)
May 03, 2011	17.77	17.81	17.67	17.76	51,554	-0.04(-0.24%)

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