Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2013	22.75	22.87	22.69	22.85	107,529	+0.06(+0.26%)
Jul 30, 2013	22.80	22.86	22.79	22.79	33,873	-0.04(-0.16%)
Jul 29, 2013	22.91	23.03	22.82	22.83	54,992	-0.13(-0.56%)
Jul 26, 2013	22.83	22.99	22.83	22.96	36,919	+0.03(+0.13%)
Jul 25, 2013	22.98	22.98	22.85	22.93	40,331	-0.07(-0.32%)
Jul 24, 2013	23.22	23.22	22.98	23.00	66,544	-0.15(-0.64%)
Jul 23, 2013	23.06	23.18	23.05	23.15	197,418	+0.04(+0.16%)
Jul 22, 2013	23.09	23.15	23.09	23.11	59,051	-0.04(-0.16%)
Jul 19, 2013	23.06	23.18	23.04	23.15	50,800	+0.08(+0.35%)
Jul 18, 2013	23.04	23.13	23.04	23.07	77,166	-0.04(-0.16%)
Jul 17, 2013	23.08	23.16	22.77	23.11	57,894	+0.07(+0.30%)
Jul 16, 2013	23.09	23.10	23.03	23.04	85,831	-0.04(-0.19%)
Jul 15, 2013	23.10	23.11	23.00	23.08	52,692	+0.06(+0.26%)
Jul 12, 2013	22.98	23.14	22.98	23.02	67,227	-0.03(-0.12%)
Jul 11, 2013	22.96	23.08	22.96	23.05	74,965	+0.13(+0.58%)
Jul 10, 2013	22.77	22.97	22.77	22.91	491,925	+0.04(+0.19%)
Jul 09, 2013	22.75	22.88	22.78	22.87	47,479	+0.09(+0.40%)
Jul 08, 2013	22.88	22.91	22.69	22.78	215,956	-0.10(-0.44%)
Jul 05, 2013	23.07	23.07	22.86	22.88	47,992	-0.25(-1.08%)
Jul 03, 2013	23.18	23.22	23.12	23.13	13,385	-0.10(-0.41%)
Jul 02, 2013	23.46	23.46	23.12	23.23	62,412	-0.03(-0.14%)
Jul 01, 2013	23.44	23.49	23.20	23.26	230,727	+0.05(+0.23%)
Jun 28, 2013	23.12	23.25	23.06	23.21	257,979	+0.24(+1.05%)
Jun 26, 2013	22.66	23.10	22.66	22.97	197,510	+0.28(+1.25%)
Jun 25, 2013	22.75	22.77	22.48	22.68	152,278	+0.10(+0.43%)
Jun 24, 2013	22.82	22.93	22.32	22.59	318,987	-0.34(-1.50%)
Jun 21, 2013	22.98	23.06	22.81	22.93	219,957	-0.37(-1.57%)
Jun 20, 2013	23.48	23.48	23.23	23.30	212,674	-0.40(-1.69%)
Jun 19, 2013	23.89	23.92	23.69	23.70	84,679	-0.17(-0.72%)
Jun 18, 2013	23.83	23.89	23.76	23.87	93,807	+0.01(+0.02%)
Jun 17, 2013	23.87	24.00	23.77	23.86	167,158	+0.07(+0.31%)
Jun 14, 2013	23.54	23.79	23.52	23.79	107,660	+0.30(+1.27%)
Jun 13, 2013	23.05	23.50	22.69	23.49	534,458	+0.35(+1.52%)
Jun 12, 2013	23.41	24.06	23.04	23.14	1,028,041	-0.37(-1.57%)
Jun 11, 2013	23.79	23.79	23.48	23.51	332,679	-0.39(-1.63%)
Jun 10, 2013	24.00	24.00	23.84	23.90	193,494	-0.06(-0.27%)
Jun 07, 2013	23.92	24.04	23.92	23.96	55,221	+0.04(+0.18%)
Jun 06, 2013	23.77	23.93	23.77	23.92	145,229	+0.09(+0.38%)
Jun 05, 2013	23.92	23.98	23.81	23.83	136,353	-0.16(-0.67%)
Jun 04, 2013	23.92	24.07	23.92	23.99	1,880,968	-0.01(-0.05%)
Jun 03, 2013	24.24	24.26	23.91	24.00	376,815	-0.28(-1.17%)
May 31, 2013	24.55	24.56	24.27	24.28	183,999	-0.27(-1.09%)
May 30, 2013	24.49	24.55	24.46	24.55	98,905	+0.06(+0.24%)
May 29, 2013	24.66	24.67	24.43	24.49	128,883	-0.17(-0.69%)
May 28, 2013	24.76	24.77	24.66	24.66	93,870	-0.01(-0.05%)
May 24, 2013	24.64	24.71	24.60	24.67	110,770	+0.04(+0.16%)
May 23, 2013	24.69	24.69	24.56	24.63	225,895	-0.07(-0.27%)
May 22, 2013	24.76	24.76	24.69	24.70	96,873	-0.03(-0.14%)
May 21, 2013	24.72	24.74	24.68	24.73	195,711	+0.03(+0.12%)
May 20, 2013	24.67	24.71	24.66	24.70	118,873	+0.01(+0.04%)
May 17, 2013	24.65	24.70	24.63	24.69	139,310	+0.04(+0.15%)
May 16, 2013	24.64	24.66	24.61	24.65	77,679	+0.03(+0.13%)
May 15, 2013	24.74	24.74	24.61	24.62	208,186	-0.17(-0.67%)
May 13, 2013	24.82	24.86	24.78	24.79	128,105	-0.05(-0.19%)
May 10, 2013	24.87	24.87	24.78	24.84	158,137	-0.02(-0.06%)
May 09, 2013	24.89	24.89	24.84	24.85	171,155	-0.02(-0.06%)
May 08, 2013	24.88	24.88	24.82	24.87	183,727	+0.02(+0.06%)
May 07, 2013	24.73	24.85	24.70	24.85	1,150,719	+0.14(+0.56%)
May 06, 2013	24.71	24.72	24.65	24.71	193,664	+0.01(+0.02%)
May 03, 2013	24.74	24.74	24.65	24.71	57,174	+0.02(+0.09%)
May 02, 2013	24.62	24.69	24.62	24.69	81,394	+0.08(+0.33%)

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