Date	Open	High	Low	Close	Volume	Change (%)
Feb 28, 2013	27.04	27.51	25.97	26.34	1,474,131	-3.46(-11.60%)
Feb 27, 2013	29.48	30.16	29.43	29.80	220,879	+0.36(+1.24%)
Feb 26, 2013	29.61	29.85	29.13	29.43	302,128	+0.02(+0.06%)
Feb 25, 2013	30.57	30.83	29.36	29.42	209,522	-1.30(-4.22%)
Feb 22, 2013	30.56	30.75	30.48	30.71	121,204	+0.37(+1.23%)
Feb 21, 2013	30.58	30.71	30.19	30.34	142,984	-0.27(-0.89%)
Feb 20, 2013	31.87	31.97	30.60	30.61	222,977	-1.19(-3.76%)
Feb 19, 2013	31.23	31.80	31.17	31.80	309,668	+0.62(+1.98%)
Feb 15, 2013	31.26	31.47	31.14	31.19	167,051	+0.03(+0.11%)
Feb 14, 2013	30.77	31.18	30.75	31.15	81,357	+0.22(+0.71%)
Feb 13, 2013	30.64	31.01	30.55	30.93	149,064	+0.43(+1.42%)
Feb 12, 2013	30.16	30.69	30.07	30.50	178,823	+0.43(+1.44%)
Feb 11, 2013	30.21	30.25	30.01	30.07	103,005	-0.14(-0.48%)
Feb 08, 2013	30.26	30.36	30.03	30.21	190,142	+0.05(+0.17%)
Feb 07, 2013	30.26	30.36	30.04	30.16	291,625	-0.08(-0.28%)
Feb 06, 2013	30.03	30.42	30.03	30.25	244,892	+0.12(+0.39%)
Feb 04, 2013	30.60	30.60	29.90	30.13	215,633	-0.65(-2.12%)
Feb 01, 2013	31.03	31.26	30.73	30.78	224,974	-0.03(-0.08%)
Jan 31, 2013	30.63	31.09	30.41	30.81	329,355	+0.09(+0.30%)
Jan 30, 2013	30.81	30.92	30.55	30.71	231,945	-0.12(-0.38%)
Jan 29, 2013	30.99	31.12	30.65	30.83	223,479	-0.19(-0.60%)
Jan 28, 2013	30.69	31.08	30.29	31.02	138,147	+0.46(+1.50%)
Jan 25, 2013	30.61	30.80	30.30	30.56	121,926	+0.15(+0.50%)
Jan 24, 2013	30.19	30.67	30.11	30.41	163,713	+0.29(+0.96%)
Jan 23, 2013	30.30	30.32	29.97	30.12	120,013	-0.23(-0.75%)
Jan 22, 2013	29.76	30.35	29.67	30.35	122,954	+0.55(+1.85%)
Jan 18, 2013	29.81	29.87	29.48	29.80	155,896	-0.01(-0.03%)
Jan 17, 2013	29.40	29.94	29.40	29.81	193,637	+0.59(+2.03%)
Jan 16, 2013	29.41	29.41	29.10	29.21	152,387	-0.32(-1.09%)
Jan 15, 2013	29.10	29.55	28.95	29.53	148,333	+0.33(+1.13%)
Jan 14, 2013	29.09	29.48	29.03	29.20	145,649	+0.05(+0.17%)
Jan 11, 2013	29.40	29.57	28.92	29.15	249,111	-0.38(-1.29%)
Jan 10, 2013	29.49	29.57	29.08	29.53	206,353	+0.25(+0.87%)
Jan 09, 2013	29.48	29.54	29.20	29.28	145,021	-0.10(-0.35%)
Jan 08, 2013	29.14	29.41	28.98	29.38	276,294	+0.22(+0.76%)
Jan 07, 2013	29.04	29.25	28.92	29.16	144,521	-0.01(-0.03%)
Jan 04, 2013	29.52	29.54	29.09	29.17	262,349	-0.27(-0.92%)
Jan 03, 2013	29.51	29.62	29.30	29.44	372,662	-0.08(-0.29%)
Jan 02, 2013	29.48	29.59	28.97	29.53	681,607	+1.04(+3.66%)
Dec 31, 2012	27.98	28.55	27.75	28.48	203,283	+0.53(+1.88%)
Dec 28, 2012	27.94	28.20	27.92	27.96	146,207	-0.23(-0.81%)
Dec 27, 2012	28.04	28.31	27.71	28.19	216,032	+0.03(+0.09%)
Dec 26, 2012	28.68	28.68	28.02	28.16	260,678	-0.48(-1.68%)
Dec 24, 2012	28.44	28.68	28.34	28.64	90,611	+0.07(+0.24%)
Dec 21, 2012	28.32	28.85	28.24	28.58	510,264	-0.33(-1.14%)
Dec 20, 2012	29.13	29.22	28.82	28.90	284,489	-0.15(-0.52%)
Dec 19, 2012	28.89	29.08	28.67	29.06	361,764	+0.23(+0.79%)
Dec 18, 2012	28.42	28.84	28.09	28.83	310,408	+0.35(+1.24%)
Dec 17, 2012	27.69	28.49	27.66	28.47	476,354	+0.89(+3.24%)
Dec 14, 2012	26.63	27.66	26.61	27.58	459,247	+0.88(+3.29%)
Dec 13, 2012	26.92	27.05	26.56	26.70	135,285	-0.16(-0.60%)
Dec 12, 2012	27.24	27.43	26.74	26.86	247,998	-0.28(-1.03%)
Dec 11, 2012	26.89	27.30	26.79	27.14	471,054	+0.51(+1.93%)
Dec 10, 2012	26.36	26.79	26.31	26.63	236,340	+0.30(+1.15%)
Dec 07, 2012	25.83	26.41	25.83	26.32	339,138	+0.67(+2.60%)
Dec 06, 2012	25.51	25.86	25.30	25.66	333,445	+0.08(+0.33%)
Dec 05, 2012	26.16	26.16	25.50	25.57	388,495	-0.51(-1.94%)

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