Date	Open	High	Low	Close	Volume	Change (%)
Aug 30, 2013	20.25	20.25	20.06	20.11	548,485	-0.10(-0.48%)
Aug 29, 2013	20.09	20.33	20.08	20.21	201,015	+0.08(+0.38%)
Aug 28, 2013	20.03	20.20	19.98	20.13	336,955	+0.10(+0.50%)
Aug 27, 2013	20.22	20.25	20.02	20.03	551,389	-0.38(-1.85%)
Aug 26, 2013	20.41	20.52	20.37	20.41	2,681,721	+0.08(+0.37%)
Aug 23, 2013	20.28	20.36	20.22	20.33	282,510	+0.04(+0.20%)
Aug 22, 2013	20.19	20.33	20.19	20.29	405,476	+0.12(+0.62%)
Aug 21, 2013	20.22	20.35	20.11	20.17	1,721,914	-0.08(-0.39%)
Aug 20, 2013	20.18	20.32	20.18	20.25	989,692	+0.06(+0.30%)
Aug 19, 2013	20.14	20.28	20.11	20.19	273,984	+0.03(+0.16%)
Aug 16, 2013	20.25	20.25	20.14	20.16	2,198,051	-0.11(-0.53%)
Aug 15, 2013	20.50	20.50	20.25	20.26	769,957	-0.34(-1.65%)
Aug 14, 2013	20.71	20.81	20.60	20.60	432,293	-0.15(-0.73%)
Aug 13, 2013	20.78	20.81	20.59	20.75	435,300	+0.05(+0.23%)
Aug 12, 2013	20.71	20.75	20.65	20.71	918,061	-0.08(-0.36%)
Aug 09, 2013	20.79	20.91	20.74	20.78	265,737	-0.07(-0.33%)
Aug 08, 2013	20.87	20.92	20.79	20.85	832,432	+0.02(+0.08%)
Aug 07, 2013	20.79	20.88	20.73	20.83	231,604	+0.00(+0.00%)
Aug 06, 2013	20.92	20.95	20.80	20.83	1,658,209	-0.12(-0.58%)
Aug 05, 2013	20.96	21.02	20.92	20.96	252,685	-0.02(-0.09%)
Aug 02, 2013	20.98	20.98	20.90	20.98	1,014,034	-0.01(-0.06%)
Aug 01, 2013	20.96	21.00	20.94	20.99	910,352	+0.14(+0.68%)
Jul 31, 2013	20.84	20.99	20.82	20.85	475,934	+0.04(+0.20%)
Jul 30, 2013	20.87	20.89	20.71	20.80	850,599	+0.01(+0.05%)
Jul 29, 2013	20.83	20.89	20.74	20.79	8,389,487	-0.07(-0.32%)
Jul 26, 2013	20.74	20.86	20.59	20.86	234,068	+0.11(+0.53%)
Jul 25, 2013	20.61	20.75	20.50	20.75	468,080	+0.11(+0.54%)
Jul 24, 2013	20.73	20.73	20.58	20.64	305,193	-0.01(-0.06%)
Jul 23, 2013	20.76	20.76	20.62	20.65	926,473	-0.09(-0.41%)
Jul 22, 2013	20.65	20.79	20.60	20.73	17,482,716	+0.10(+0.47%)
Jul 19, 2013	20.36	20.64	20.32	20.64	210,656	+0.26(+1.27%)
Jul 18, 2013	20.36	20.44	20.36	20.38	165,300	+0.06(+0.31%)
Jul 17, 2013	20.36	20.42	20.30	20.32	203,154	+0.04(+0.18%)
Jul 16, 2013	20.42	20.43	20.23	20.28	264,172	-0.12(-0.57%)
Jul 15, 2013	20.42	20.42	20.31	20.39	432,567	+0.02(+0.10%)
Jul 12, 2013	20.23	20.39	20.20	20.37	187,136	+0.13(+0.66%)
Jul 11, 2013	20.17	20.26	20.15	20.24	214,377	+0.26(+1.28%)
Jul 10, 2013	19.87	20.02	19.85	19.98	450,001	+0.13(+0.65%)
Jul 09, 2013	19.85	19.88	19.77	19.85	574,595	+0.06(+0.30%)
Jul 08, 2013	19.78	19.83	19.74	19.79	202,177	+0.11(+0.57%)
Jul 05, 2013	19.57	19.69	19.51	19.68	118,191	+0.27(+1.39%)
Jul 03, 2013	19.38	19.48	19.30	19.41	90,289	-0.04(-0.23%)
Jul 02, 2013	19.47	19.57	19.41	19.46	243,726	-0.04(-0.19%)
Jul 01, 2013	19.49	19.72	19.47	19.49	5,102,437	+0.10(+0.54%)
Jun 28, 2013	19.52	19.57	19.39	19.39	336,123	-0.13(-0.67%)
Jun 27, 2013	19.55	19.63	19.51	19.52	216,004	+0.08(+0.41%)
Jun 26, 2013	19.31	19.53	19.31	19.44	277,120	+0.20(+1.07%)
Jun 25, 2013	19.27	19.31	19.11	19.24	554,252	+0.11(+0.60%)
Jun 24, 2013	19.09	19.29	18.95	19.12	2,417,754	-0.17(-0.88%)
Jun 21, 2013	19.20	19.40	19.10	19.29	503,548	+0.20(+1.04%)
Jun 20, 2013	19.47	19.47	19.04	19.09	737,613	-0.51(-2.62%)
Jun 19, 2013	19.93	19.94	19.61	19.61	325,771	-0.32(-1.59%)
Jun 18, 2013	19.80	19.94	19.78	19.93	235,233	+0.17(+0.85%)
Jun 17, 2013	19.84	19.92	19.67	19.76	223,098	+0.03(+0.17%)
Jun 14, 2013	19.74	19.84	19.70	19.72	311,650	-0.05(-0.27%)
Jun 13, 2013	19.45	19.79	19.34	19.78	232,715	+0.29(+1.50%)
Jun 12, 2013	19.80	19.84	19.49	19.49	296,035	-0.20(-1.00%)
Jun 11, 2013	19.63	19.80	19.53	19.68	657,846	-0.09(-0.45%)
Jun 10, 2013	19.78	19.80	19.69	19.77	538,931	+0.05(+0.24%)
Jun 07, 2013	19.64	19.80	19.64	19.73	276,102	+0.22(+1.13%)
Jun 06, 2013	19.25	19.51	19.15	19.50	357,995	+0.26(+1.38%)
Jun 05, 2013	19.49	19.59	19.20	19.24	476,599	-0.29(-1.49%)
Jun 04, 2013	19.69	19.75	19.45	19.53	387,555	-0.14(-0.70%)

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