Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2013	19.92	19.98	19.78	19.93	2,157,273	-0.01(-0.04%)
Jan 30, 2013	19.84	19.98	19.78	19.94	2,189,767	+0.09(+0.43%)
Jan 29, 2013	19.79	19.89	19.79	19.86	2,028,431	+0.04(+0.20%)
Jan 28, 2013	19.87	19.87	19.69	19.82	847,033	-0.01(-0.04%)
Jan 25, 2013	19.89	19.89	19.68	19.83	1,572,201	+0.03(+0.16%)
Jan 24, 2013	19.77	19.88	19.71	19.79	1,550,701	+0.07(+0.36%)
Jan 23, 2013	19.83	19.85	19.68	19.72	1,348,390	-0.10(-0.51%)
Jan 22, 2013	19.57	19.83	19.57	19.83	1,733,225	+0.17(+0.88%)
Jan 18, 2013	19.68	19.76	19.52	19.65	1,910,993	-0.06(-0.32%)
Jan 17, 2013	19.65	19.75	19.59	19.72	1,854,353	+0.16(+0.80%)
Jan 16, 2013	19.48	19.60	19.42	19.56	1,748,450	+0.05(+0.28%)
Jan 15, 2013	19.35	19.53	19.31	19.50	2,495,985	+0.10(+0.52%)
Jan 14, 2013	19.39	19.46	19.23	19.40	1,784,030	+0.03(+0.16%)
Jan 11, 2013	19.50	19.54	19.22	19.37	2,439,895	-0.16(-0.84%)
Jan 10, 2013	19.50	19.55	19.37	19.54	1,733,664	+0.19(+0.97%)
Jan 09, 2013	19.53	19.54	19.29	19.35	2,257,384	-0.09(-0.48%)
Jan 08, 2013	19.47	19.53	19.36	19.44	708,998	-0.09(-0.48%)
Jan 07, 2013	19.53	19.56	19.40	19.54	1,167,282	-0.05(-0.24%)
Jan 04, 2013	19.32	19.61	19.29	19.58	993,122	+0.31(+1.58%)
Jan 03, 2013	19.23	19.32	19.14	19.28	1,885,821	+0.05(+0.29%)
Jan 02, 2013	19.03	19.23	18.99	19.22	1,709,266	+0.58(+3.11%)
Dec 31, 2012	18.39	18.64	18.37	18.64	1,416,899	+0.21(+1.15%)
Dec 28, 2012	18.50	18.54	18.35	18.43	1,824,731	-0.09(-0.46%)
Dec 27, 2012	18.64	18.73	18.30	18.52	963,976	-0.07(-0.38%)
Dec 26, 2012	18.68	18.73	18.56	18.59	670,739	-0.05(-0.29%)
Dec 24, 2012	18.72	18.73	18.58	18.64	565,515	-0.08(-0.42%)
Dec 21, 2012	18.69	18.78	18.60	18.72	2,270,580	-0.21(-1.09%)
Dec 20, 2012	18.80	18.93	18.74	18.93	941,828	+0.17(+0.91%)
Dec 19, 2012	18.89	18.91	18.74	18.76	1,794,345	-0.06(-0.33%)
Dec 18, 2012	18.66	18.84	18.50	18.82	1,728,250	+0.32(+1.71%)
Dec 17, 2012	18.21	18.50	18.14	18.50	2,123,068	+0.43(+2.40%)
Dec 14, 2012	18.17	18.17	18.05	18.07	969,647	-0.10(-0.56%)
Dec 13, 2012	18.35	18.35	18.11	18.17	2,625,618	-0.11(-0.59%)
Dec 12, 2012	18.33	18.44	18.25	18.28	878,003	+0.05(+0.30%)
Dec 11, 2012	18.27	18.31	18.16	18.22	1,850,043	+0.07(+0.38%)
Dec 10, 2012	18.07	18.25	18.01	18.15	2,170,399	+0.03(+0.17%)
Dec 07, 2012	18.10	18.12	17.98	18.12	1,230,400	+0.12(+0.65%)
Dec 06, 2012	17.96	18.05	17.94	18.01	915,300	+0.02(+0.09%)
Dec 05, 2012	18.04	18.05	17.77	17.99	1,668,338	+0.16(+0.91%)
Dec 04, 2012	17.94	18.01	17.73	17.83	2,202,293	-0.23(-1.25%)
Nov 30, 2012	18.06	18.13	17.97	18.05	668,553	+0.01(+0.04%)
Nov 29, 2012	18.14	18.18	18.01	18.04	1,970,075	+0.05(+0.26%)
Nov 28, 2012	17.87	18.00	17.70	18.00	1,407,823	+0.03(+0.17%)
Nov 27, 2012	18.07	18.16	17.94	17.97	1,125,935	-0.15(-0.81%)
Nov 26, 2012	18.10	18.14	18.00	18.11	804,105	-0.08(-0.43%)
Nov 23, 2012	17.87	18.20	17.87	18.19	537,702	+0.33(+1.87%)
Nov 21, 2012	17.93	17.94	17.74	17.86	697,666	-0.04(-0.22%)
Nov 20, 2012	17.76	17.98	17.68	17.90	850,696	+0.13(+0.74%)
Nov 19, 2012	17.87	17.87	17.69	17.76	995,041	+0.31(+1.78%)
Nov 16, 2012	17.30	17.49	17.19	17.45	1,354,998	+0.13(+0.76%)
Nov 15, 2012	17.29	17.44	17.22	17.32	1,789,177	+0.03(+0.18%)
Nov 14, 2012	17.66	17.67	17.22	17.29	954,901	-0.29(-1.68%)
Nov 13, 2012	17.51	17.87	17.48	17.59	960,678	-0.19(-1.05%)
Nov 12, 2012	17.86	17.86	17.70	17.77	1,000,044	+0.00(+0.00%)
Nov 09, 2012	17.67	17.93	17.65	17.77	2,556,110	+0.02(+0.09%)
Nov 08, 2012	17.98	18.11	17.74	17.76	2,546,222	-0.16(-0.87%)
Nov 07, 2012	18.33	18.35	17.88	17.91	1,837,301	-0.67(-3.59%)
Nov 06, 2012	18.38	18.60	18.32	18.58	1,858,622	+0.26(+1.40%)
Nov 05, 2012	18.31	18.38	18.07	18.32	1,519,853	-0.05(-0.25%)
Nov 02, 2012	18.64	18.64	18.36	18.37	1,131,586	-0.18(-0.96%)

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