Date	Open	High	Low	Close	Volume	Change (%)
Feb 29, 2012	37.72	38.34	37.56	37.97	7,514,887	+0.13(+0.34%)
Feb 28, 2012	37.31	37.90	37.17	37.84	5,714,959	+0.47(+1.26%)
Feb 27, 2012	36.71	37.47	36.57	37.37	4,850,246	+0.31(+0.84%)
Feb 24, 2012	37.15	37.34	36.87	37.06	4,335,763	+0.07(+0.19%)
Feb 23, 2012	37.15	37.50	36.76	36.99	8,699,721	-0.69(-1.83%)
Feb 22, 2012	36.68	37.90	36.68	37.68	8,054,907	+0.99(+2.70%)
Feb 21, 2012	37.62	38.22	36.39	36.69	12,837,339	+0.44(+1.21%)
Feb 17, 2012	35.65	36.31	35.53	36.25	6,070,251	+0.95(+2.69%)
Feb 16, 2012	35.00	35.53	34.77	35.30	4,448,213	+0.33(+0.94%)
Feb 15, 2012	35.61	35.68	34.67	34.97	5,655,182	-0.59(-1.66%)
Feb 14, 2012	35.62	35.88	35.25	35.56	4,940,823	-0.24(-0.67%)
Feb 13, 2012	35.92	36.07	35.40	35.80	3,028,666	+0.12(+0.34%)
Feb 10, 2012	35.82	35.89	35.38	35.68	3,386,794	-0.53(-1.46%)
Feb 09, 2012	35.97	36.23	35.51	36.21	5,101,950	+0.35(+0.98%)
Feb 08, 2012	35.93	36.28	35.53	35.86	5,143,260	-0.01(-0.03%)
Feb 07, 2012	35.66	36.00	35.52	35.87	4,556,450	+0.15(+0.42%)
Feb 06, 2012	35.92	36.16	35.61	35.72	5,084,610	-0.40(-1.11%)
Feb 03, 2012	35.62	36.37	35.60	36.12	7,413,222	+0.89(+2.53%)
Feb 02, 2012	34.62	35.45	34.28	35.23	11,135,353	+1.24(+3.65%)
Feb 01, 2012	33.94	34.16	33.38	33.99	7,657,508	+0.30(+0.89%)
Jan 31, 2012	34.31	34.33	33.18	33.69	6,581,145	-0.63(-1.84%)
Jan 30, 2012	33.58	34.33	33.31	34.32	6,107,930	+0.50(+1.48%)
Jan 27, 2012	33.16	33.95	33.14	33.82	6,452,655	+0.55(+1.65%)
Jan 26, 2012	34.35	34.41	32.84	33.27	13,132,988	-0.92(-2.69%)
Jan 25, 2012	35.11	35.19	33.82	34.19	10,514,770	-1.09(-3.09%)
Jan 24, 2012	34.86	35.32	34.45	35.28	5,950,030	+0.19(+0.54%)
Jan 23, 2012	35.43	35.78	34.80	35.09	4,389,615	-0.29(-0.82%)
Jan 20, 2012	35.75	35.75	35.34	35.38	4,349,622	-0.44(-1.23%)
Jan 19, 2012	35.30	35.91	35.30	35.82	5,572,083	+0.45(+1.27%)
Jan 18, 2012	34.69	35.45	34.37	35.37	5,927,418	+0.69(+1.99%)
Jan 17, 2012	34.70	34.95	34.34	34.68	5,708,649	+0.26(+0.76%)
Jan 13, 2012	34.77	35.21	34.31	34.42	7,044,996	-0.62(-1.77%)
Jan 12, 2012	35.00	35.21	34.66	35.04	4,286,228	+0.20(+0.57%)
Jan 11, 2012	34.80	35.07	34.70	34.84	4,227,971	-0.03(-0.09%)
Jan 10, 2012	34.80	34.87	34.29	34.87	7,212,263	+0.41(+1.19%)
Jan 09, 2012	34.29	34.66	34.16	34.46	6,361,991	-0.10(-0.29%)
Jan 06, 2012	33.93	34.80	33.63	34.56	10,805,918	+0.64(+1.89%)
Jan 05, 2012	32.66	33.98	32.39	33.92	14,087,399	+1.27(+3.89%)
Jan 04, 2012	32.81	32.95	32.28	32.65	10,528,091	+0.47(+1.46%)
Dec 30, 2011	32.58	32.68	32.10	32.18	2,996,468	-0.31(-0.95%)
Dec 29, 2011	32.61	33.00	32.30	32.49	3,885,178	-0.18(-0.55%)
Dec 28, 2011	32.37	32.98	31.95	32.67	5,289,453	+0.39(+1.21%)
Dec 27, 2011	32.09	32.51	31.89	32.28	2,874,046	+0.08(+0.25%)
Dec 23, 2011	32.19	32.20	31.72	32.20	2,174,531	+0.16(+0.50%)
Dec 21, 2011	31.80	32.13	31.43	32.04	3,453,130	+0.20(+0.63%)
Dec 20, 2011	31.14	31.95	30.95	31.84	4,229,620	+1.27(+4.15%)
Dec 19, 2011	31.26	31.34	30.42	30.57	4,343,301	-0.46(-1.48%)
Dec 16, 2011	31.71	31.99	30.99	31.03	7,253,090	-0.44(-1.40%)
Dec 15, 2011	31.38	31.67	30.92	31.47	5,405,780	+0.65(+2.11%)
Dec 14, 2011	30.53	31.41	30.52	30.82	8,206,801	+0.11(+0.36%)
Dec 13, 2011	32.54	32.59	30.49	30.71	14,098,974	-1.71(-5.27%)
Dec 12, 2011	32.48	32.70	32.00	32.42	4,592,790	-0.37(-1.13%)
Dec 09, 2011	32.54	32.95	32.42	32.79	4,304,483	+0.50(+1.55%)
Dec 08, 2011	32.56	33.04	32.20	32.29	4,553,311	-0.46(-1.40%)
Dec 07, 2011	32.71	33.25	32.46	32.75	6,145,903	-0.20(-0.61%)
Dec 06, 2011	33.19	33.20	32.63	32.95	4,414,113	-0.19(-0.57%)
Dec 05, 2011	32.81	33.26	32.78	33.14	6,202,313	+0.60(+1.84%)
Dec 02, 2011	32.49	33.01	32.40	32.54	8,296,056	+0.38(+1.18%)

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