Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2013	22.27	22.27	21.73	22.07	522,035	-0.06(-0.29%)
Jul 30, 2013	22.34	22.34	22.08	22.13	313,171	-0.06(-0.25%)
Jul 29, 2013	22.67	22.87	22.14	22.19	340,430	-0.47(-2.06%)
Jul 26, 2013	22.51	22.72	22.32	22.65	212,043	-0.01(-0.05%)
Jul 25, 2013	22.92	22.92	22.56	22.67	609,064	-0.27(-1.19%)
Jul 24, 2013	23.20	23.38	22.86	22.94	390,937	-0.21(-0.92%)
Jul 23, 2013	22.14	23.17	21.91	23.15	520,587	+1.02(+4.59%)
Jul 22, 2013	21.89	22.21	21.89	22.14	175,864	+0.18(+0.82%)
Jul 19, 2013	21.91	22.04	21.83	21.95	153,748	+0.02(+0.07%)
Jul 18, 2013	21.73	22.06	21.72	21.94	163,767	+0.32(+1.49%)
Jul 17, 2013	21.76	21.88	21.57	21.62	226,189	+0.02(+0.09%)
Jul 16, 2013	21.90	21.91	21.49	21.60	313,636	-0.24(-1.09%)
Jul 15, 2013	21.93	22.07	21.73	21.83	195,027	-0.05(-0.24%)
Jul 12, 2013	21.88	22.03	21.70	21.89	150,522	-0.06(-0.29%)
Jul 11, 2013	21.93	22.06	21.85	21.95	179,605	+0.27(+1.26%)
Jul 10, 2013	21.52	21.72	21.45	21.68	144,786	+0.09(+0.43%)
Jul 09, 2013	21.59	21.69	21.42	21.58	217,463	+0.16(+0.77%)
Jul 08, 2013	21.32	21.49	21.13	21.42	501,355	+0.12(+0.57%)
Jul 05, 2013	21.25	21.30	20.91	21.30	197,663	+0.32(+1.51%)
Jul 03, 2013	20.75	20.99	20.65	20.98	109,067	+0.17(+0.83%)
Jul 02, 2013	20.80	20.91	20.68	20.81	283,899	-0.02(-0.10%)
Jul 01, 2013	20.41	20.91	20.23	20.83	511,593	+0.55(+2.74%)
Jun 28, 2013	20.37	20.63	20.27	20.27	2,711,014	-0.20(-0.96%)
Jun 27, 2013	19.88	20.50	19.79	20.47	384,646	+0.68(+3.43%)
Jun 26, 2013	19.98	19.98	19.44	19.79	413,716	+0.05(+0.26%)
Jun 25, 2013	19.61	19.92	19.49	19.74	744,866	+0.29(+1.47%)
Jun 24, 2013	19.75	19.82	19.34	19.45	531,557	-0.59(-2.97%)
Jun 21, 2013	20.24	20.31	20.02	20.05	658,058	-0.10(-0.48%)
Jun 20, 2013	20.54	20.54	20.09	20.15	550,660	-0.66(-3.17%)
Jun 19, 2013	21.01	21.09	20.74	20.80	211,249	-0.17(-0.82%)
Jun 18, 2013	20.84	21.00	20.70	20.98	223,530	+0.20(+0.95%)
Jun 17, 2013	20.96	20.96	20.72	20.78	301,918	+0.05(+0.25%)
Jun 14, 2013	20.72	20.97	20.63	20.73	285,613	-0.07(-0.35%)
Jun 13, 2013	20.76	20.90	20.66	20.80	245,287	+0.08(+0.39%)
Jun 12, 2013	21.29	21.29	20.68	20.72	216,391	-0.36(-1.72%)
Jun 11, 2013	21.21	21.43	21.01	21.08	219,478	-0.31(-1.43%)
Jun 10, 2013	21.16	21.41	20.95	21.39	192,962	+0.26(+1.22%)
Jun 07, 2013	21.19	21.29	20.99	21.13	140,150	+0.05(+0.25%)
Jun 06, 2013	21.13	21.28	20.94	21.08	254,975	-0.02(-0.10%)
Jun 05, 2013	21.56	21.58	21.07	21.10	296,811	-0.53(-2.45%)
Jun 04, 2013	21.78	21.85	21.47	21.63	242,516	-0.22(-0.99%)
Jun 03, 2013	21.89	22.11	21.65	21.85	610,922	-0.04(-0.20%)
May 31, 2013	21.90	22.09	21.85	21.89	441,578	-0.16(-0.73%)
May 30, 2013	21.67	22.10	21.60	22.05	288,814	+0.40(+1.85%)
May 29, 2013	21.60	21.80	21.46	21.65	195,380	-0.11(-0.50%)
May 28, 2013	21.64	21.94	21.44	21.76	184,170	+0.42(+1.97%)
May 24, 2013	21.28	21.44	21.14	21.34	104,493	-0.07(-0.34%)
May 23, 2013	21.23	21.49	21.08	21.41	118,794	+0.00(+0.00%)
May 22, 2013	21.55	21.88	21.30	21.41	324,852	-0.18(-0.82%)
May 21, 2013	21.61	21.89	21.45	21.59	225,891	-0.01(-0.04%)
May 20, 2013	21.54	21.79	21.50	21.59	236,345	-0.05(-0.22%)
May 17, 2013	21.37	21.66	21.37	21.64	167,050	+0.32(+1.51%)
May 16, 2013	21.26	21.66	21.16	21.32	210,037	+0.02(+0.08%)
May 15, 2013	20.97	21.38	20.97	21.31	109,318	+0.63(+3.07%)
May 13, 2013	20.82	20.90	20.56	20.67	230,743	-0.22(-1.07%)
May 10, 2013	20.95	21.00	20.68	20.90	169,219	-0.06(-0.27%)
May 09, 2013	21.11	21.24	20.82	20.95	279,011	-0.16(-0.74%)
May 08, 2013	20.99	21.55	20.99	21.11	287,078	+0.04(+0.21%)
May 07, 2013	20.51	21.11	20.46	21.07	223,039	+0.53(+2.56%)
May 06, 2013	20.61	20.81	20.45	20.54	146,745	-0.06(-0.27%)
May 03, 2013	20.57	20.84	20.38	20.60	202,420	+0.22(+1.06%)
May 02, 2013	19.97	20.42	19.85	20.38	308,163	+0.49(+2.48%)

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