Date	Open	High	Low	Close	Volume	Change (%)
Sep 30, 2013	20.61	20.75	20.57	20.70	1,170,894	-0.05(-0.22%)
Sep 27, 2013	20.70	20.79	20.66	20.75	319,928	-0.02(-0.07%)
Sep 26, 2013	20.72	20.83	20.70	20.77	322,691	+0.09(+0.44%)
Sep 25, 2013	20.87	20.87	20.67	20.67	423,502	-0.15(-0.73%)
Sep 24, 2013	20.90	20.95	20.82	20.83	557,472	-0.14(-0.67%)
Sep 23, 2013	21.09	21.09	20.87	20.97	4,462,677	-0.17(-0.79%)
Sep 20, 2013	21.19	21.24	21.09	21.13	262,681	-0.04(-0.20%)
Sep 19, 2013	21.26	21.32	21.13	21.17	338,548	-0.08(-0.38%)
Sep 18, 2013	21.10	21.29	20.99	21.26	528,049	+0.14(+0.67%)
Sep 17, 2013	21.12	21.12	21.03	21.11	520,727	+0.02(+0.08%)
Sep 16, 2013	21.12	21.16	20.89	21.10	4,136,938	+0.20(+0.98%)
Sep 13, 2013	20.92	20.92	20.83	20.89	215,046	+0.03(+0.12%)
Sep 12, 2013	20.94	20.96	20.85	20.87	249,536	-0.03(-0.13%)
Sep 11, 2013	20.82	20.91	20.77	20.89	362,022	+0.11(+0.53%)
Sep 10, 2013	20.78	20.82	20.70	20.78	624,543	+0.11(+0.52%)
Sep 09, 2013	20.56	20.68	20.51	20.68	332,105	+0.15(+0.71%)
Sep 06, 2013	20.55	20.65	20.31	20.53	341,922	+0.02(+0.10%)
Sep 05, 2013	20.50	20.53	20.44	20.51	323,517	+0.04(+0.18%)
Sep 04, 2013	20.27	20.50	20.26	20.47	775,880	+0.25(+1.22%)
Sep 03, 2013	20.32	20.36	20.14	20.23	2,839,513	+0.11(+0.57%)
Aug 30, 2013	20.25	20.25	20.06	20.11	548,479	-0.10(-0.48%)
Aug 29, 2013	20.09	20.33	20.08	20.21	201,012	+0.08(+0.37%)
Aug 28, 2013	20.03	20.20	19.98	20.13	336,952	+0.10(+0.50%)
Aug 27, 2013	20.22	20.25	20.02	20.03	551,383	-0.38(-1.85%)
Aug 26, 2013	20.41	20.52	20.37	20.41	2,681,691	+0.08(+0.37%)
Aug 23, 2013	20.28	20.36	20.22	20.34	282,507	+0.04(+0.20%)
Aug 22, 2013	20.19	20.33	20.19	20.29	405,472	+0.12(+0.62%)
Aug 21, 2013	20.22	20.35	20.11	20.17	1,721,895	-0.08(-0.39%)
Aug 20, 2013	20.18	20.32	20.18	20.25	989,681	+0.06(+0.30%)
Aug 19, 2013	20.14	20.28	20.11	20.19	273,981	+0.03(+0.16%)
Aug 16, 2013	20.25	20.25	20.14	20.16	2,198,027	-0.11(-0.53%)
Aug 15, 2013	20.50	20.50	20.25	20.26	769,948	-0.34(-1.65%)
Aug 14, 2013	20.71	20.81	20.60	20.60	432,288	-0.15(-0.73%)
Aug 13, 2013	20.78	20.81	20.59	20.75	435,296	+0.05(+0.23%)
Aug 12, 2013	20.71	20.75	20.65	20.71	918,051	-0.08(-0.36%)
Aug 09, 2013	20.79	20.91	20.75	20.78	265,734	-0.07(-0.33%)
Aug 08, 2013	20.87	20.92	20.79	20.85	832,423	+0.02(+0.08%)
Aug 07, 2013	20.79	20.88	20.73	20.83	231,601	+0.00(+0.00%)
Aug 06, 2013	20.92	20.95	20.80	20.83	1,658,191	-0.12(-0.58%)
Aug 05, 2013	20.96	21.02	20.92	20.96	252,683	-0.02(-0.09%)
Aug 02, 2013	20.98	20.98	20.90	20.98	1,014,023	-0.01(-0.06%)
Aug 01, 2013	20.96	21.00	20.94	20.99	910,342	+0.14(+0.68%)
Jul 31, 2013	20.84	20.99	20.82	20.85	475,929	+0.04(+0.20%)
Jul 30, 2013	20.87	20.89	20.71	20.80	850,590	+0.01(+0.05%)
Jul 29, 2013	20.83	20.89	20.74	20.79	8,389,395	-0.07(-0.32%)
Jul 26, 2013	20.74	20.86	20.59	20.86	234,066	+0.11(+0.53%)
Jul 25, 2013	20.61	20.75	20.50	20.75	468,075	+0.11(+0.54%)
Jul 24, 2013	20.73	20.73	20.58	20.64	305,190	-0.01(-0.06%)
Jul 23, 2013	20.76	20.76	20.62	20.65	926,463	-0.09(-0.41%)
Jul 22, 2013	20.65	20.79	20.60	20.73	17,482,524	+0.10(+0.47%)
Jul 19, 2013	20.36	20.64	20.32	20.64	210,654	+0.26(+1.27%)
Jul 18, 2013	20.36	20.44	20.36	20.38	165,298	+0.06(+0.30%)
Jul 17, 2013	20.36	20.42	20.30	20.32	203,151	+0.04(+0.18%)
Jul 16, 2013	20.42	20.43	20.23	20.28	264,169	-0.12(-0.57%)
Jul 15, 2013	20.42	20.42	20.31	20.39	432,562	+0.02(+0.10%)
Jul 12, 2013	20.23	20.39	20.20	20.37	187,134	+0.13(+0.66%)
Jul 11, 2013	20.17	20.26	20.15	20.24	214,374	+0.26(+1.28%)
Jul 10, 2013	19.87	20.02	19.85	19.98	449,996	+0.13(+0.65%)
Jul 09, 2013	19.85	19.88	19.77	19.85	574,588	+0.06(+0.30%)
Jul 08, 2013	19.78	19.83	19.74	19.79	202,175	+0.11(+0.57%)
Jul 05, 2013	19.57	19.69	19.51	19.68	118,190	+0.27(+1.39%)
Jul 03, 2013	19.38	19.48	19.31	19.41	90,288	-0.04(-0.23%)
Jul 02, 2013	19.47	19.57	19.41	19.46	243,723	-0.04(-0.19%)

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