Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2012	17.65	17.66	17.34	17.47	225,527	+0.04(+0.22%)
Jan 30, 2012	17.22	17.46	17.18	17.43	313,407	-0.24(-1.36%)
Jan 27, 2012	17.50	17.70	17.50	17.67	351,938	+0.10(+0.59%)
Jan 26, 2012	17.76	17.81	17.52	17.57	541,421	+0.03(+0.15%)
Jan 25, 2012	17.19	17.57	17.09	17.54	377,403	-0.01(-0.07%)
Jan 24, 2012	17.34	17.55	17.25	17.55	380,772	-0.13(-0.74%)
Jan 23, 2012	17.57	17.74	17.54	17.69	170,415	+0.15(+0.85%)
Jan 20, 2012	17.42	17.54	17.40	17.54	184,931	-0.05(-0.26%)
Jan 19, 2012	17.49	17.60	17.41	17.58	301,547	+0.29(+1.66%)
Jan 18, 2012	17.00	17.31	16.98	17.29	271,592	+0.46(+2.74%)
Jan 17, 2012	16.75	16.97	16.70	16.83	208,589	+0.31(+1.85%)
Jan 13, 2012	16.50	16.53	16.29	16.53	272,481	-0.36(-2.12%)
Jan 12, 2012	16.84	16.90	16.70	16.88	832,359	+0.18(+1.05%)
Jan 11, 2012	16.63	16.72	16.59	16.71	159,919	-0.09(-0.54%)
Jan 10, 2012	16.81	16.87	16.76	16.80	208,718	+0.20(+1.22%)
Jan 09, 2012	16.46	16.61	16.37	16.60	270,565	+0.23(+1.39%)
Jan 06, 2012	16.60	16.61	16.32	16.37	268,300	-0.23(-1.41%)
Jan 05, 2012	16.60	16.63	16.48	16.61	296,042	-0.30(-1.77%)
Jan 04, 2012	16.72	16.92	16.60	16.90	1,489,756	+0.55(+3.34%)
Dec 30, 2011	16.25	16.42	16.25	16.36	199,137	+0.07(+0.44%)
Dec 29, 2011	16.05	16.32	16.00	16.29	463,104	+0.24(+1.50%)
Dec 28, 2011	16.17	16.20	15.90	16.05	1,629,912	-0.18(-1.12%)
Dec 27, 2011	16.18	16.29	16.18	16.23	117,740	-0.08(-0.52%)
Dec 23, 2011	16.20	16.34	16.16	16.31	183,430	+0.34(+2.16%)
Dec 21, 2011	15.97	15.99	15.80	15.97	237,442	-0.04(-0.24%)
Dec 20, 2011	15.84	16.05	15.84	16.01	246,431	+0.77(+5.04%)
Dec 19, 2011	15.58	15.64	15.23	15.24	336,236	-0.12(-0.76%)
Dec 16, 2011	15.43	15.51	15.26	15.36	190,360	-0.02(-0.13%)
Dec 15, 2011	15.54	15.56	15.26	15.38	195,139	+0.08(+0.55%)
Dec 14, 2011	15.40	15.45	15.21	15.29	211,535	-0.16(-1.05%)
Dec 13, 2011	15.93	16.13	15.39	15.45	319,071	-0.20(-1.29%)
Dec 12, 2011	15.91	15.91	15.54	15.65	222,508	-0.70(-4.26%)
Dec 09, 2011	16.18	16.38	16.15	16.35	178,427	+0.36(+2.28%)
Dec 08, 2011	16.37	16.40	15.92	15.99	451,001	-0.75(-4.47%)
Dec 07, 2011	16.45	16.84	16.33	16.74	539,781	+0.13(+0.78%)
Dec 06, 2011	16.47	16.72	16.42	16.61	496,006	-0.06(-0.35%)
Dec 05, 2011	16.90	16.95	16.58	16.66	1,162,973	+0.25(+1.51%)
Dec 02, 2011	16.66	16.66	16.38	16.42	175,833	+0.07(+0.44%)
Dec 01, 2011	16.46	16.60	16.29	16.34	303,238	-0.25(-1.53%)
Nov 30, 2011	16.24	16.64	16.19	16.60	519,530	+1.26(+8.19%)
Nov 29, 2011	15.21	15.47	15.16	15.34	482,392	+0.20(+1.29%)
Nov 28, 2011	15.19	15.30	15.06	15.15	500,123	+0.77(+5.39%)
Nov 25, 2011	14.50	14.64	14.37	14.37	101,555	-0.16(-1.12%)
Nov 23, 2011	14.87	14.87	14.54	14.54	611,727	-0.62(-4.12%)
Nov 22, 2011	15.13	15.29	15.04	15.16	661,592	-0.05(-0.34%)
Nov 21, 2011	15.39	15.42	15.06	15.21	330,282	-0.52(-3.31%)
Nov 18, 2011	15.91	15.91	15.69	15.73	447,636	+0.00(+0.00%)
Nov 17, 2011	15.99	16.04	15.64	15.73	399,188	-0.18(-1.10%)
Nov 16, 2011	16.15	16.24	15.90	15.91	528,371	-0.34(-2.12%)
Nov 15, 2011	16.29	16.42	16.17	16.25	1,496,575	-0.14(-0.87%)
Nov 14, 2011	16.57	16.65	16.27	16.40	237,714	-0.52(-3.10%)
Nov 11, 2011	16.67	17.00	16.64	16.92	277,676	+0.69(+4.27%)
Nov 10, 2011	16.39	16.39	16.05	16.23	194,578	+0.25(+1.55%)
Nov 09, 2011	16.25	16.32	15.92	15.98	416,369	-1.29(-7.50%)
Nov 08, 2011	17.10	17.31	16.90	17.28	460,959	+0.24(+1.41%)
Nov 07, 2011	16.93	17.11	16.78	17.03	191,039	+0.17(+1.00%)
Nov 04, 2011	16.90	16.98	16.70	16.87	155,663	-0.32(-1.86%)
Nov 03, 2011	17.07	17.24	16.66	17.18	262,038	+0.54(+3.24%)
Nov 02, 2011	16.57	16.81	16.50	16.64	251,188	+0.23(+1.43%)

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