Date	Open	High	Low	Close	Volume	Change (%)
Feb 29, 2012	32.66	32.94	32.50	32.63	1,864,068	+0.01(+0.05%)
Feb 28, 2012	32.70	32.78	32.43	32.62	1,362,239	-0.03(-0.09%)
Feb 27, 2012	32.02	32.68	31.79	32.65	1,545,336	+0.42(+1.30%)
Feb 24, 2012	32.40	32.43	32.13	32.23	963,066	-0.01(-0.05%)
Feb 23, 2012	31.63	32.24	31.42	32.24	1,089,211	+0.63(+2.00%)
Feb 22, 2012	32.04	32.12	31.53	31.61	1,291,904	-0.52(-1.62%)
Feb 21, 2012	32.22	32.46	32.00	32.13	905,406	-0.11(-0.34%)
Feb 17, 2012	32.37	32.49	31.99	32.24	1,386,341	+0.02(+0.07%)
Feb 16, 2012	31.79	32.28	31.65	32.22	1,240,633	+0.49(+1.55%)
Feb 15, 2012	32.03	32.13	31.56	31.73	1,139,278	-0.17(-0.53%)
Feb 14, 2012	32.02	32.02	31.50	31.90	1,626,219	-0.18(-0.55%)
Feb 13, 2012	32.28	32.32	31.88	32.07	1,058,636	+0.01(+0.05%)
Feb 10, 2012	32.02	32.22	31.81	32.06	1,529,950	-0.32(-0.98%)
Feb 09, 2012	32.57	32.59	32.26	32.37	1,692,874	-0.10(-0.29%)
Feb 08, 2012	32.48	32.54	32.31	32.47	1,386,691	+0.01(+0.05%)
Feb 07, 2012	32.32	32.55	31.94	32.46	1,978,266	+0.01(+0.05%)
Feb 06, 2012	32.26	32.54	32.15	32.44	2,436,119	+0.04(+0.14%)
Feb 03, 2012	31.68	32.51	31.63	32.40	3,403,737	+1.24(+3.99%)
Feb 02, 2012	31.03	31.29	30.84	31.15	2,014,741	+0.19(+0.60%)
Feb 01, 2012	30.52	31.26	30.45	30.97	2,526,604	+0.72(+2.37%)
Jan 31, 2012	30.43	30.58	30.05	30.25	1,805,300	-0.14(-0.46%)
Jan 30, 2012	30.35	30.57	30.12	30.39	1,638,293	-0.23(-0.74%)
Jan 27, 2012	29.93	30.74	29.86	30.62	2,232,349	+0.43(+1.44%)
Jan 26, 2012	31.00	31.35	30.13	30.18	3,657,735	-0.87(-2.79%)
Jan 25, 2012	31.32	31.94	30.86	31.05	3,848,217	-0.39(-1.24%)
Jan 24, 2012	31.60	31.72	31.31	31.44	1,577,938	-0.28(-0.88%)
Jan 23, 2012	31.42	31.85	31.27	31.72	2,307,857	+0.07(+0.23%)
Jan 20, 2012	30.99	31.67	30.85	31.65	2,025,997	+0.70(+2.26%)
Jan 19, 2012	30.34	31.10	30.18	30.95	2,002,159	+0.66(+2.18%)
Jan 18, 2012	30.49	30.76	29.96	30.29	5,147,825	-0.52(-1.69%)
Jan 17, 2012	31.31	31.39	30.74	30.81	3,270,394	-0.18(-0.57%)
Jan 13, 2012	30.74	30.99	30.42	30.99	2,265,475	-0.26(-0.82%)
Jan 12, 2012	31.07	31.29	30.79	31.24	1,648,024	+0.19(+0.62%)
Jan 11, 2012	30.72	31.08	30.71	31.05	1,201,665	+0.19(+0.62%)
Jan 10, 2012	30.84	31.01	30.70	30.86	1,743,595	+0.43(+1.42%)
Jan 09, 2012	30.26	30.44	30.10	30.43	1,294,037	+0.29(+0.98%)
Jan 06, 2012	30.16	30.20	29.71	30.13	1,437,614	+0.04(+0.12%)
Jan 05, 2012	29.65	30.22	29.29	30.10	1,406,283	+0.26(+0.86%)
Jan 04, 2012	29.77	29.96	29.45	29.84	1,597,188	+0.70(+2.40%)
Dec 30, 2011	29.35	29.41	29.03	29.14	967,425	-0.21(-0.70%)
Dec 29, 2011	29.08	29.47	29.05	29.35	1,652,376	+0.35(+1.22%)
Dec 28, 2011	29.49	29.78	28.95	28.99	1,566,454	-0.59(-1.99%)
Dec 27, 2011	29.71	30.10	29.57	29.58	1,238,067	-0.32(-1.06%)
Dec 23, 2011	29.99	29.99	29.63	29.90	921,446	+0.79(+2.70%)
Dec 21, 2011	29.02	29.17	28.71	29.11	1,935,779	+0.13(+0.46%)
Dec 20, 2011	28.66	29.13	28.48	28.98	2,741,016	+0.85(+3.00%)
Dec 19, 2011	28.66	28.83	28.03	28.13	2,736,372	-0.51(-1.77%)
Dec 16, 2011	29.02	29.34	28.49	28.64	4,059,610	-0.19(-0.66%)
Dec 15, 2011	29.22	29.29	28.80	28.83	2,714,340	-0.01(-0.03%)
Dec 14, 2011	28.63	29.09	28.48	28.84	2,891,343	+0.07(+0.23%)
Dec 13, 2011	28.82	29.17	28.39	28.77	4,829,724	-0.07(-0.23%)
Dec 12, 2011	28.94	29.04	28.64	28.84	3,186,043	-0.36(-1.23%)
Dec 09, 2011	28.88	29.32	28.80	29.20	2,192,267	+0.57(+1.98%)
Dec 08, 2011	29.51	29.56	28.58	28.63	3,348,971	-1.14(-3.83%)
Dec 07, 2011	28.97	29.89	28.81	29.77	3,224,084	+0.65(+2.25%)
Dec 06, 2011	28.73	29.33	28.31	29.12	5,468,647	+0.38(+1.32%)
Dec 05, 2011	28.35	28.81	28.16	28.74	3,206,558	+0.82(+2.93%)
Dec 02, 2011	27.58	28.13	27.51	27.92	2,795,179	+0.69(+2.52%)

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