Date	Open	High	Low	Close	Volume	Change (%)
Feb 29, 2012	32.89	33.07	32.67	32.86	603,213	+0.12(+0.37%)
Feb 28, 2012	33.18	33.25	32.62	32.74	436,502	-0.49(-1.48%)
Feb 27, 2012	33.37	33.72	33.15	33.23	427,996	-0.33(-0.98%)
Feb 24, 2012	33.62	33.85	33.38	33.56	363,667	-0.29(-0.86%)
Feb 23, 2012	33.44	33.87	33.44	33.85	316,417	+0.46(+1.37%)
Feb 22, 2012	33.55	33.77	33.35	33.40	190,348	-0.26(-0.77%)
Feb 21, 2012	33.77	33.97	33.48	33.65	225,157	-0.10(-0.31%)
Feb 17, 2012	33.98	34.10	33.69	33.76	292,600	-0.06(-0.17%)
Feb 16, 2012	33.19	34.03	33.15	33.81	603,120	+0.72(+2.19%)
Feb 15, 2012	33.41	33.73	32.92	33.09	418,592	-0.27(-0.80%)
Feb 14, 2012	33.38	33.59	33.09	33.36	262,708	-0.21(-0.62%)
Feb 13, 2012	33.73	33.80	33.45	33.56	225,015	+0.11(+0.34%)
Feb 10, 2012	33.49	33.69	33.37	33.45	324,110	-0.31(-0.91%)
Feb 09, 2012	34.24	34.24	33.65	33.76	407,611	-0.51(-1.48%)
Feb 08, 2012	34.54	34.72	33.84	34.27	351,792	-0.20(-0.58%)
Feb 07, 2012	34.17	34.63	34.11	34.47	327,328	+0.02(+0.07%)
Feb 06, 2012	34.28	34.74	33.81	34.44	421,842	-0.45(-1.29%)
Feb 03, 2012	34.86	35.26	34.68	34.89	401,479	+0.30(+0.86%)
Feb 02, 2012	34.90	35.01	34.45	34.60	296,281	-0.18(-0.51%)
Feb 01, 2012	34.46	34.87	34.46	34.77	447,630	+0.44(+1.29%)
Jan 31, 2012	34.50	34.59	34.22	34.33	429,952	+0.08(+0.24%)
Jan 30, 2012	34.39	34.49	34.22	34.25	307,990	-0.42(-1.21%)
Jan 27, 2012	34.87	35.00	34.55	34.67	252,266	-0.31(-0.90%)
Jan 26, 2012	34.93	35.11	34.76	34.98	244,673	+0.21(+0.60%)
Jan 25, 2012	34.53	34.84	34.22	34.77	356,604	+0.16(+0.47%)
Jan 24, 2012	34.54	34.65	34.37	34.61	239,870	-0.10(-0.30%)
Jan 23, 2012	34.76	35.09	34.61	34.72	200,754	-0.11(-0.32%)
Jan 20, 2012	34.71	34.90	34.55	34.83	197,231	+0.16(+0.46%)
Jan 19, 2012	35.09	35.09	34.54	34.67	294,311	-0.25(-0.71%)
Jan 18, 2012	35.22	35.25	34.73	34.92	362,937	-0.27(-0.78%)
Jan 17, 2012	35.18	35.49	35.14	35.19	205,091	+0.23(+0.67%)
Jan 13, 2012	34.69	35.07	34.44	34.96	324,694	+0.02(+0.07%)
Jan 12, 2012	34.93	35.09	34.65	34.93	266,895	+0.07(+0.21%)
Jan 11, 2012	34.85	35.01	34.75	34.86	277,376	-0.06(-0.16%)
Jan 10, 2012	35.46	35.52	34.84	34.92	440,790	+0.31(+0.88%)
Jan 09, 2012	34.88	34.88	34.37	34.61	477,649	-0.26(-0.74%)
Jan 06, 2012	35.26	35.26	34.80	34.87	260,444	-0.40(-1.12%)
Jan 05, 2012	35.29	35.61	34.92	35.27	261,150	-0.09(-0.25%)
Jan 04, 2012	35.35	35.55	35.23	35.35	246,042	+0.07(+0.20%)
Dec 30, 2011	35.77	35.82	35.28	35.28	211,626	-0.38(-1.07%)
Dec 29, 2011	35.27	35.77	35.27	35.66	183,097	+0.39(+1.11%)
Dec 28, 2011	35.53	35.56	35.23	35.27	248,460	-0.26(-0.72%)
Dec 27, 2011	34.86	35.68	34.86	35.53	237,551	+0.45(+1.30%)
Dec 23, 2011	34.97	35.11	34.91	35.07	262,544	+0.23(+0.66%)
Dec 21, 2011	34.40	34.90	34.33	34.84	179,337	+0.27(+0.78%)
Dec 20, 2011	34.01	34.64	33.85	34.57	357,061	+1.12(+3.36%)
Dec 19, 2011	34.15	34.37	33.33	33.45	284,178	-0.52(-1.53%)
Dec 16, 2011	33.84	34.34	33.69	33.96	996,415	+0.21(+0.61%)
Dec 15, 2011	33.41	33.81	33.25	33.76	418,167	+0.68(+2.05%)
Dec 14, 2011	33.29	33.52	33.06	33.08	375,929	-0.34(-1.03%)
Dec 13, 2011	33.61	34.03	33.26	33.42	442,624	+0.06(+0.19%)
Dec 12, 2011	33.65	33.78	33.10	33.36	444,787	-0.59(-1.74%)
Dec 09, 2011	33.37	34.08	33.29	33.95	406,446	+0.77(+2.31%)
Dec 08, 2011	33.78	33.86	33.06	33.18	388,841	-0.81(-2.39%)
Dec 07, 2011	33.95	34.22	33.48	34.00	1,012,790	-0.17(-0.49%)
Dec 06, 2011	33.95	34.32	33.95	34.16	347,863	+0.18(+0.52%)
Dec 05, 2011	34.10	34.45	33.79	33.99	501,001	+0.27(+0.80%)
Dec 02, 2011	34.32	34.59	33.70	33.72	455,987	-0.30(-0.89%)

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