Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2013	20.18	20.25	19.94	19.97	0	-0.22(-1.07%)
Jul 30, 2013	20.18	20.18	19.88	20.18	0	+0.11(+0.54%)
Jul 29, 2013	19.81	20.09	19.81	20.08	0	+0.22(+1.08%)
Jul 26, 2013	19.66	19.87	19.66	19.86	0	+0.10(+0.50%)
Jul 25, 2013	19.64	19.82	19.56	19.76	0	+0.14(+0.73%)
Jul 24, 2013	19.96	20.03	19.56	19.62	0	-0.22(-1.13%)
Jul 23, 2013	19.90	19.96	19.73	19.84	0	-0.07(-0.36%)
Jul 22, 2013	19.92	20.05	19.80	19.91	0	-0.03(-0.14%)
Jul 19, 2013	20.24	20.24	19.85	19.94	0	-0.29(-1.42%)
Jul 18, 2013	20.04	20.42	19.88	20.23	0	+0.22(+1.10%)
Jul 17, 2013	20.04	20.18	19.90	20.01	377,808	-0.09(-0.42%)
Jul 16, 2013	20.36	20.42	20.09	20.09	478,032	-0.27(-1.32%)
Jul 15, 2013	20.20	20.46	20.20	20.36	524,662	+0.11(+0.53%)
Jul 12, 2013	20.20	20.27	20.04	20.26	0	+0.04(+0.18%)
Jul 11, 2013	20.14	20.23	20.00	20.22	0	+0.17(+0.85%)
Jul 10, 2013	19.95	20.14	19.86	20.05	0	+0.12(+0.58%)
Jul 09, 2013	19.90	19.96	19.68	19.93	0	+0.19(+0.95%)
Jul 08, 2013	19.49	19.83	19.45	19.74	537,112	+0.25(+1.29%)
Jul 05, 2013	19.61	19.61	19.13	19.49	0	+0.18(+0.93%)
Jul 03, 2013	19.18	19.41	19.06	19.31	0	-0.02(-0.09%)
Jul 02, 2013	19.44	19.72	19.28	19.33	0	-0.09(-0.46%)
Jul 01, 2013	19.67	19.83	19.29	19.42	0	-0.19(-0.96%)
Jun 28, 2013	19.02	20.19	19.02	19.61	2,996,225	+0.59(+3.11%)
Jun 27, 2013	18.75	19.28	18.60	19.02	1,141,258	+0.33(+1.78%)
Jun 26, 2013	19.26	19.33	18.63	18.69	0	-0.38(-1.98%)
Jun 25, 2013	19.06	19.38	18.99	19.06	0	+0.17(+0.90%)
Jun 24, 2013	18.84	19.21	18.69	18.89	0	-0.20(-1.03%)
Jun 21, 2013	18.71	19.12	18.70	19.09	1,494,512	+0.57(+3.10%)
Jun 20, 2013	18.58	18.66	18.36	18.52	0	-0.35(-1.85%)
Jun 19, 2013	19.26	19.32	18.77	18.87	0	-0.52(-2.68%)
Jun 18, 2013	19.13	19.40	18.95	19.39	0	+0.31(+1.65%)
Jun 17, 2013	19.12	19.34	18.94	19.07	0	+0.12(+0.62%)
Jun 14, 2013	19.05	19.28	18.95	18.95	0	-0.16(-0.84%)
Jun 13, 2013	18.78	19.13	18.71	19.12	350,629	+0.40(+2.16%)
Jun 12, 2013	18.98	19.04	18.61	18.71	460,128	-0.20(-1.04%)
Jun 11, 2013	18.94	19.26	18.84	18.91	289,450	-0.22(-1.17%)
Jun 10, 2013	19.15	19.33	19.09	19.13	0	+0.11(+0.57%)
Jun 07, 2013	18.95	19.13	18.76	19.03	0	+0.23(+1.24%)
Jun 06, 2013	18.63	18.79	18.43	18.79	416,418	+0.21(+1.11%)
Jun 05, 2013	19.00	19.15	18.58	18.59	0	-0.48(-2.54%)
Jun 04, 2013	18.93	19.13	18.78	19.07	0	+0.22(+1.14%)
Jun 03, 2013	18.99	19.08	18.42	18.86	691,057	-0.04(-0.19%)
May 31, 2013	18.74	19.09	18.68	18.89	1,105,423	+0.09(+0.48%)
May 30, 2013	18.93	19.06	18.77	18.80	496,672	-0.03(-0.14%)
May 29, 2013	19.04	19.20	18.78	18.83	551,806	-0.27(-1.41%)
May 28, 2013	19.21	19.43	19.02	19.10	427,302	+0.13(+0.66%)
May 24, 2013	18.89	19.07	18.57	18.97	0	-0.32(-1.67%)
May 23, 2013	19.04	19.37	18.95	19.30	0	+0.14(+0.75%)
May 22, 2013	19.42	19.97	19.05	19.15	0	-0.29(-1.47%)
May 21, 2013	19.25	19.54	19.13	19.44	0	+0.15(+0.79%)
May 20, 2013	19.23	19.43	18.92	19.29	0	+0.04(+0.23%)
May 17, 2013	18.85	19.25	18.81	19.24	0	+0.42(+2.23%)
May 16, 2013	18.98	19.09	18.68	18.82	480,238	-0.16(-0.85%)
May 15, 2013	18.90	19.21	18.90	18.98	0	+0.12(+0.62%)
May 13, 2013	19.23	19.23	18.79	18.87	0	-0.35(-1.81%)
May 10, 2013	19.13	19.36	19.04	19.21	0	+0.06(+0.33%)
May 09, 2013	19.38	19.65	19.09	19.15	0	-0.34(-1.74%)
May 08, 2013	18.90	19.51	18.86	19.49	0	+0.54(+2.83%)
May 07, 2013	18.45	18.97	18.35	18.96	0	+0.57(+3.11%)
May 06, 2013	18.43	18.62	18.28	18.38	0	-0.06(-0.34%)
May 03, 2013	17.79	18.45	17.63	18.45	0	+0.81(+4.61%)
May 02, 2013	17.12	17.70	17.06	17.63	0	+0.65(+3.84%)

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