Date	Open	High	Low	Close	Volume	Change (%)
Feb 29, 2012	31.72	32.71	31.72	31.88	806,285	+0.15(+0.48%)
Feb 28, 2012	31.89	32.35	31.68	31.72	889,972	-0.09(-0.28%)
Feb 27, 2012	30.81	31.90	30.38	31.81	715,528	+0.79(+2.56%)
Feb 24, 2012	30.80	31.19	30.67	31.02	821,098	+0.37(+1.21%)
Feb 23, 2012	31.13	31.13	30.60	30.65	1,145,101	-0.53(-1.70%)
Feb 22, 2012	31.00	31.59	30.66	31.18	722,421	+0.06(+0.20%)
Feb 21, 2012	30.73	31.16	30.64	31.12	371,531	+0.40(+1.29%)
Feb 17, 2012	31.36	31.36	30.70	30.72	718,842	-0.49(-1.56%)
Feb 16, 2012	30.78	31.24	30.78	31.21	536,998	+0.43(+1.41%)
Feb 15, 2012	31.62	31.66	30.73	30.78	884,885	-0.64(-2.04%)
Feb 14, 2012	31.15	31.44	31.08	31.42	305,445	+0.12(+0.37%)
Feb 13, 2012	31.60	31.71	31.07	31.30	687,709	-0.09(-0.29%)
Feb 10, 2012	31.50	31.80	31.38	31.39	876,716	-0.44(-1.39%)
Feb 09, 2012	31.47	31.84	31.33	31.83	508,105	+0.42(+1.35%)
Feb 08, 2012	31.27	31.45	31.17	31.41	419,117	+0.12(+0.37%)
Feb 07, 2012	30.89	31.33	30.68	31.29	510,967	+0.27(+0.87%)
Feb 06, 2012	30.71	31.53	30.71	31.02	591,447	+0.22(+0.70%)
Feb 03, 2012	30.07	31.08	30.07	30.80	760,864	+1.05(+3.54%)
Feb 02, 2012	30.17	30.29	29.25	29.75	1,646,177	-0.49(-1.61%)
Feb 01, 2012	29.49	30.24	29.35	30.24	1,374,338	+0.88(+3.01%)
Jan 31, 2012	29.55	29.56	29.16	29.35	521,985	-0.03(-0.09%)
Jan 30, 2012	29.35	29.57	29.24	29.38	957,477	-0.23(-0.76%)
Jan 27, 2012	29.22	29.78	29.22	29.61	372,853	+0.19(+0.64%)
Jan 26, 2012	29.37	29.54	29.26	29.42	563,461	+0.20(+0.68%)
Jan 25, 2012	28.74	29.31	28.53	29.22	747,604	+0.49(+1.69%)
Jan 24, 2012	29.04	29.16	28.66	28.73	586,796	-0.45(-1.54%)
Jan 23, 2012	29.25	29.47	28.96	29.18	424,791	-0.08(-0.28%)
Jan 20, 2012	29.32	29.55	29.07	29.26	891,956	-0.06(-0.22%)
Jan 19, 2012	29.05	29.64	29.05	29.33	1,060,590	+0.33(+1.15%)
Jan 18, 2012	29.21	29.33	28.86	28.99	930,347	-0.18(-0.62%)
Jan 17, 2012	29.81	30.10	29.17	29.17	843,324	-0.28(-0.95%)
Jan 13, 2012	29.90	30.03	29.34	29.45	518,401	-0.68(-2.24%)
Jan 12, 2012	30.27	30.41	29.70	30.13	501,581	-0.04(-0.12%)
Jan 11, 2012	30.14	30.29	29.97	30.16	346,865	-0.04(-0.12%)
Jan 10, 2012	30.07	30.51	30.02	30.20	413,328	+0.50(+1.67%)
Jan 09, 2012	30.04	30.16	29.63	29.71	468,496	-0.12(-0.39%)
Jan 06, 2012	29.35	29.98	29.16	29.82	567,193	+0.34(+1.16%)
Jan 05, 2012	29.07	29.52	28.83	29.48	544,928	+0.33(+1.14%)
Jan 04, 2012	29.40	29.50	29.06	29.15	843,502	-0.52(-1.76%)
Dec 30, 2011	29.48	29.83	29.33	29.67	330,064	+0.14(+0.49%)
Dec 29, 2011	29.32	29.65	29.27	29.53	258,575	+0.36(+1.24%)
Dec 28, 2011	30.08	30.09	29.14	29.16	284,315	-0.94(-3.11%)
Dec 27, 2011	30.01	30.32	29.81	30.10	333,174	+0.00(+0.00%)
Dec 23, 2011	29.64	30.14	29.55	30.10	217,880	+0.50(+1.67%)
Dec 21, 2011	29.63	29.85	29.28	29.61	463,638	-0.18(-0.60%)
Dec 20, 2011	29.53	30.14	29.53	29.79	578,119	+0.84(+2.89%)
Dec 19, 2011	29.34	29.66	28.90	28.95	437,681	-0.34(-1.17%)
Dec 16, 2011	29.27	29.96	28.98	29.29	1,038,078	+0.20(+0.68%)
Dec 15, 2011	29.06	29.27	28.74	29.09	802,373	+0.41(+1.45%)
Dec 14, 2011	29.15	29.50	28.54	28.68	567,829	-0.68(-2.33%)
Dec 13, 2011	30.15	30.32	29.07	29.36	688,809	-0.50(-1.66%)
Dec 12, 2011	29.53	29.90	29.39	29.86	657,866	-0.12(-0.39%)
Dec 09, 2011	29.22	30.09	29.22	29.98	486,118	+0.91(+3.13%)
Dec 08, 2011	29.80	29.97	28.98	29.07	636,411	-1.02(-3.38%)
Dec 07, 2011	30.31	30.44	29.55	30.08	491,094	-0.55(-1.79%)
Dec 06, 2011	30.60	30.80	30.29	30.63	385,532	+0.03(+0.09%)
Dec 05, 2011	31.14	31.14	30.37	30.61	617,101	+0.06(+0.21%)
Dec 02, 2011	30.56	31.12	30.31	30.54	571,515	+0.09(+0.30%)

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