Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2013	20.17	20.28	20.04	20.14	410,785	-0.09(-0.45%)
Jan 30, 2013	20.28	20.44	20.16	20.23	225,434	-0.04(-0.20%)
Jan 29, 2013	20.18	20.27	20.10	20.27	314,113	+0.14(+0.71%)
Jan 28, 2013	20.20	20.25	20.02	20.12	249,840	-0.03(-0.14%)
Jan 25, 2013	20.27	20.27	19.99	20.15	281,797	-0.00(-0.02%)
Jan 24, 2013	20.41	20.41	20.10	20.16	291,489	-0.17(-0.84%)
Jan 23, 2013	20.44	20.51	20.23	20.33	199,075	-0.14(-0.66%)
Jan 22, 2013	20.16	20.48	20.16	20.46	187,883	+0.25(+1.22%)
Jan 18, 2013	20.09	20.22	20.09	20.22	144,939	+0.06(+0.32%)
Jan 17, 2013	20.04	20.23	19.93	20.15	102,174	+0.16(+0.82%)
Jan 16, 2013	19.96	20.05	19.91	19.99	158,449	+0.04(+0.20%)
Jan 15, 2013	19.99	19.99	19.76	19.95	204,271	-0.09(-0.44%)
Jan 14, 2013	19.88	20.07	19.82	20.04	230,344	+0.16(+0.80%)
Jan 11, 2013	19.65	19.91	19.58	19.88	162,870	+0.27(+1.38%)
Jan 10, 2013	19.61	19.73	19.49	19.61	231,946	+0.05(+0.24%)
Jan 09, 2013	19.42	19.58	19.33	19.56	220,388	+0.21(+1.09%)
Jan 08, 2013	19.40	19.46	19.12	19.35	468,345	-0.01(-0.06%)
Jan 07, 2013	19.53	19.53	19.36	19.36	205,260	-0.17(-0.88%)
Jan 04, 2013	19.50	19.66	19.46	19.53	270,415	+0.13(+0.66%)
Jan 03, 2013	19.62	19.66	19.24	19.40	322,575	-0.21(-1.06%)
Jan 02, 2013	19.51	19.63	19.12	19.61	307,508	+0.49(+2.58%)
Dec 31, 2012	18.87	19.17	18.76	19.12	239,070	+0.31(+1.65%)
Dec 28, 2012	18.83	19.00	18.75	18.81	169,663	-0.04(-0.21%)
Dec 27, 2012	18.91	18.93	18.61	18.85	147,866	-0.05(-0.25%)
Dec 26, 2012	19.07	19.08	18.89	18.89	147,020	-0.22(-1.13%)
Dec 24, 2012	19.02	19.12	18.88	19.11	123,500	+0.11(+0.59%)
Dec 21, 2012	18.96	19.14	18.92	19.00	885,592	-0.05(-0.25%)
Dec 20, 2012	18.93	19.17	18.89	19.05	273,302	+0.19(+0.99%)
Dec 19, 2012	19.06	19.06	18.82	18.86	292,340	-0.16(-0.82%)
Dec 18, 2012	18.81	19.02	18.67	19.01	412,775	+0.25(+1.34%)
Dec 17, 2012	18.68	18.78	18.52	18.76	273,773	+0.11(+0.58%)
Dec 14, 2012	18.53	18.73	18.53	18.65	218,615	+0.15(+0.82%)
Dec 13, 2012	18.40	18.59	18.40	18.50	197,930	+0.06(+0.35%)
Dec 12, 2012	18.67	18.67	18.36	18.44	210,223	-0.21(-1.13%)
Dec 11, 2012	18.53	18.99	18.22	18.65	433,998	+0.07(+0.39%)
Dec 10, 2012	18.47	18.67	18.44	18.58	213,956	+0.08(+0.45%)
Dec 07, 2012	18.43	18.60	18.21	18.50	228,928	+0.16(+0.85%)
Dec 06, 2012	18.21	18.42	18.08	18.34	170,469	+0.20(+1.10%)
Dec 05, 2012	18.29	18.32	18.03	18.14	287,628	-0.06(-0.35%)
Dec 04, 2012	18.15	18.24	17.96	18.20	409,000	+0.08(+0.44%)
Nov 30, 2012	18.25	18.25	17.94	18.12	248,978	-0.05(-0.26%)
Nov 29, 2012	18.10	18.30	17.82	18.17	273,733	+0.21(+1.15%)
Nov 28, 2012	17.90	18.04	17.68	17.97	275,824	+0.07(+0.40%)
Nov 27, 2012	17.81	17.99	17.61	17.89	308,211	+0.08(+0.47%)
Nov 26, 2012	17.18	17.82	17.18	17.81	318,852	+0.61(+3.57%)
Nov 23, 2012	17.13	17.23	17.02	17.20	154,792	-0.05(-0.28%)
Nov 21, 2012	17.12	17.35	17.07	17.24	162,950	+0.12(+0.67%)
Nov 20, 2012	16.89	17.13	16.71	17.13	193,135	+0.19(+1.13%)
Nov 19, 2012	16.84	17.01	16.67	16.94	241,676	+0.23(+1.41%)
Nov 16, 2012	16.53	16.77	16.19	16.70	296,738	+0.12(+0.70%)
Nov 15, 2012	16.77	16.92	16.45	16.59	151,460	-0.24(-1.44%)
Nov 14, 2012	17.03	17.12	16.75	16.83	160,706	-0.21(-1.24%)
Nov 13, 2012	17.13	17.28	16.99	17.04	288,645	-0.10(-0.60%)
Nov 12, 2012	17.29	17.36	17.13	17.14	132,926	-0.08(-0.46%)
Nov 09, 2012	17.29	17.47	17.22	17.22	208,288	-0.16(-0.92%)
Nov 08, 2012	17.37	17.64	17.37	17.38	296,723	-0.06(-0.34%)
Nov 07, 2012	17.68	17.71	17.36	17.44	310,169	-0.28(-1.58%)
Nov 06, 2012	17.89	17.98	17.57	17.72	242,185	+0.04(+0.25%)
Nov 05, 2012	17.27	18.10	17.27	17.68	454,468	+0.50(+2.90%)
Nov 02, 2012	17.60	17.60	17.17	17.18	146,535	-0.30(-1.72%)

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