Date	Open	High	Low	Close	Volume	Change (%)
Feb 29, 2012	31.64	31.73	31.40	31.50	563,669	-0.03(-0.10%)
Feb 28, 2012	31.01	31.59	31.00	31.53	283,247	+0.48(+1.55%)
Feb 27, 2012	30.88	31.10	30.59	31.05	197,834	-0.07(-0.22%)
Feb 24, 2012	31.05	31.20	30.87	31.12	194,860	+0.08(+0.26%)
Feb 23, 2012	30.98	31.22	30.76	31.04	273,362	+0.03(+0.10%)
Feb 22, 2012	31.06	31.24	30.89	31.01	288,721	-0.20(-0.64%)
Feb 21, 2012	30.81	31.45	30.74	31.21	333,708	+0.27(+0.87%)
Feb 17, 2012	31.32	31.33	30.87	30.94	220,785	-0.22(-0.71%)
Feb 16, 2012	30.74	31.36	30.57	31.16	420,105	+0.79(+2.60%)
Feb 15, 2012	30.22	30.42	30.00	30.37	420,170	+0.25(+0.83%)
Feb 14, 2012	29.99	30.32	29.75	30.12	293,552	+0.00(+0.00%)
Feb 13, 2012	30.00	30.28	29.90	30.12	363,596	+0.22(+0.74%)
Feb 10, 2012	29.50	30.00	29.34	29.90	331,386	+0.00(+0.00%)
Feb 09, 2012	29.82	30.00	29.55	29.90	367,856	+0.07(+0.23%)
Feb 08, 2012	29.90	29.98	29.48	29.83	332,334	-0.09(-0.30%)
Feb 07, 2012	29.76	30.02	29.74	29.92	409,771	-0.03(-0.10%)
Feb 06, 2012	29.74	29.99	29.15	29.95	483,976	+0.37(+1.25%)
Feb 03, 2012	29.54	29.63	29.22	29.58	489,421	+0.52(+1.79%)
Feb 02, 2012	28.95	29.21	28.39	29.06	605,044	+0.35(+1.22%)
Feb 01, 2012	27.01	28.80	26.80	28.71	879,953	+1.89(+7.05%)
Jan 31, 2012	27.17	27.21	26.70	26.82	296,731	-0.08(-0.30%)
Jan 30, 2012	27.00	27.39	26.60	26.90	385,267	-0.52(-1.90%)
Jan 27, 2012	27.01	27.48	27.00	27.42	241,174	+0.28(+1.03%)
Jan 26, 2012	26.79	27.23	26.62	27.14	438,679	+0.39(+1.46%)
Jan 25, 2012	27.02	27.02	26.60	26.75	652,479	-0.25(-0.93%)
Jan 24, 2012	26.77	27.02	26.68	27.00	311,252	+0.02(+0.07%)
Jan 23, 2012	26.78	27.08	26.36	26.98	435,293	+0.29(+1.09%)
Jan 20, 2012	26.50	26.81	25.76	26.69	987,271	-0.47(-1.73%)
Jan 19, 2012	26.86	27.40	26.68	27.16	612,739	+0.36(+1.34%)
Jan 18, 2012	26.82	26.84	26.52	26.80	614,384	-0.25(-0.92%)
Jan 17, 2012	27.31	27.49	27.01	27.05	403,272	-0.25(-0.92%)
Jan 13, 2012	26.49	27.35	26.47	27.30	407,480	+0.57(+2.13%)
Jan 12, 2012	26.54	26.79	26.39	26.73	282,669	+0.21(+0.79%)
Jan 11, 2012	26.42	26.74	26.38	26.52	301,073	-0.06(-0.23%)
Jan 10, 2012	26.53	27.00	26.34	26.58	465,259	+0.28(+1.06%)
Jan 09, 2012	25.84	26.60	25.75	26.30	461,075	+0.47(+1.82%)
Jan 06, 2012	26.10	26.54	25.48	25.83	790,865	-0.36(-1.37%)
Jan 05, 2012	25.99	26.30	25.33	26.19	682,570	+0.24(+0.92%)
Jan 04, 2012	27.12	27.21	25.72	25.95	744,032	-0.42(-1.59%)
Dec 30, 2011	26.92	26.95	26.36	26.37	352,285	-0.55(-2.04%)
Dec 29, 2011	26.58	27.09	26.50	26.92	215,788	+0.34(+1.28%)
Dec 28, 2011	27.48	27.49	26.53	26.58	255,601	-0.85(-3.10%)
Dec 27, 2011	26.99	27.66	26.77	27.43	307,542	+0.45(+1.67%)
Dec 23, 2011	26.77	27.09	26.63	26.98	174,598	+0.88(+3.37%)
Dec 21, 2011	26.73	26.74	25.50	26.10	637,620	-0.13(-0.50%)
Dec 20, 2011	26.23	26.35	26.09	26.23	377,331	+0.48(+1.86%)
Dec 19, 2011	26.62	26.80	25.69	25.75	389,310	-0.76(-2.87%)
Dec 16, 2011	26.57	26.89	26.20	26.51	678,989	+0.10(+0.38%)
Dec 15, 2011	27.34	27.37	26.31	26.41	598,306	-0.51(-1.89%)
Dec 14, 2011	28.39	28.39	26.86	26.92	596,608	-1.62(-5.68%)
Dec 13, 2011	29.17	29.21	28.40	28.54	387,790	-0.10(-0.35%)
Dec 12, 2011	28.85	28.85	28.33	28.64	368,399	-0.54(-1.85%)
Dec 09, 2011	28.12	29.36	27.99	29.18	409,502	+1.39(+5.00%)
Dec 08, 2011	28.68	28.91	27.77	27.79	373,497	-1.18(-4.07%)
Dec 07, 2011	28.69	29.08	28.26	28.97	650,767	+0.20(+0.70%)
Dec 06, 2011	29.24	29.24	28.63	28.77	256,618	-0.50(-1.71%)
Dec 05, 2011	29.01	29.34	28.57	29.27	365,008	+0.68(+2.38%)
Dec 02, 2011	29.55	29.67	28.44	28.59	288,653	-0.62(-2.12%)

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