Date	Open	High	Low	Close	Volume	Change (%)
Feb 29, 2012	20.36	20.61	19.64	20.00	1,167,913	-0.36(-1.77%)
Feb 28, 2012	20.26	20.72	19.52	20.36	894,606	-0.51(-2.44%)
Feb 27, 2012	21.25	21.47	20.77	20.87	353,169	-0.57(-2.66%)
Feb 24, 2012	20.74	21.52	20.71	21.44	424,070	+0.64(+3.08%)
Feb 23, 2012	20.45	20.92	20.27	20.80	669,771	+0.30(+1.46%)
Feb 22, 2012	20.90	21.00	20.47	20.50	470,083	-0.43(-2.05%)
Feb 21, 2012	21.21	21.42	20.78	20.93	443,317	-0.27(-1.27%)
Feb 17, 2012	21.69	21.87	21.17	21.20	242,736	-0.34(-1.58%)
Feb 16, 2012	21.37	21.71	21.17	21.54	397,569	+0.11(+0.51%)
Feb 15, 2012	21.12	21.50	20.82	21.43	404,450	+0.48(+2.29%)
Feb 14, 2012	21.14	21.25	20.89	20.95	816,095	-0.21(-0.99%)
Feb 13, 2012	21.22	21.43	21.04	21.16	518,812	+0.14(+0.67%)
Feb 10, 2012	20.80	21.19	20.66	21.02	1,261,112	-0.01(-0.05%)
Feb 09, 2012	20.19	21.13	19.79	21.03	1,523,249	+0.82(+4.06%)
Feb 08, 2012	19.78	20.24	19.60	20.21	713,617	+0.41(+2.07%)
Feb 07, 2012	19.27	19.82	19.24	19.80	806,747	+0.34(+1.75%)
Feb 06, 2012	19.08	19.61	18.86	19.46	373,093	+0.35(+1.83%)
Feb 03, 2012	18.99	19.22	18.69	19.11	639,231	+0.33(+1.76%)
Feb 02, 2012	18.41	18.90	18.34	18.78	846,677	+0.32(+1.73%)
Feb 01, 2012	18.00	18.50	17.97	18.46	576,506	+0.52(+2.90%)
Jan 31, 2012	17.71	18.06	17.69	17.94	431,224	+0.21(+1.18%)
Jan 30, 2012	17.69	17.82	17.50	17.73	590,407	-0.05(-0.28%)
Jan 27, 2012	17.58	17.98	17.56	17.78	1,168,848	+0.21(+1.20%)
Jan 26, 2012	17.49	17.63	17.30	17.57	788,975	+0.20(+1.15%)
Jan 25, 2012	17.00	17.47	16.92	17.37	668,452	+0.37(+2.18%)
Jan 24, 2012	17.35	17.36	16.95	17.00	608,777	-0.45(-2.58%)
Jan 23, 2012	18.33	18.37	17.23	17.45	496,607	-0.81(-4.44%)
Jan 20, 2012	18.83	18.90	18.18	18.26	521,467	-0.58(-3.08%)
Jan 19, 2012	18.38	19.00	18.15	18.84	684,147	+0.48(+2.61%)
Jan 18, 2012	18.02	18.48	17.98	18.36	454,820	+0.29(+1.60%)
Jan 17, 2012	17.74	18.36	17.50	18.07	857,683	+0.46(+2.61%)
Jan 13, 2012	16.74	17.88	16.73	17.61	1,268,661	+0.69(+4.08%)
Jan 12, 2012	16.65	17.02	15.42	16.92	2,509,028	+0.37(+2.24%)
Jan 11, 2012	16.38	16.92	16.38	16.55	960,163	-0.20(-1.19%)
Jan 10, 2012	17.47	17.48	16.29	16.75	803,594	-0.90(-5.10%)
Jan 09, 2012	18.00	18.05	17.30	17.65	241,256	-0.34(-1.89%)
Jan 06, 2012	18.08	18.47	17.94	17.99	328,658	-0.13(-0.72%)
Jan 05, 2012	17.76	18.14	17.31	18.12	363,165	+0.29(+1.63%)
Jan 04, 2012	17.68	17.99	17.61	17.83	322,897	+0.05(+0.28%)
Dec 30, 2011	17.68	17.87	17.43	17.78	307,004	+0.10(+0.57%)
Dec 29, 2011	17.47	17.82	17.17	17.68	247,311	+0.27(+1.55%)
Dec 28, 2011	17.55	17.69	17.19	17.41	303,573	-0.20(-1.14%)
Dec 27, 2011	17.74	17.74	17.52	17.61	286,596	-0.21(-1.18%)
Dec 23, 2011	18.10	18.22	17.68	17.82	172,830	+0.29(+1.65%)
Dec 21, 2011	18.13	18.13	17.36	17.53	264,358	-0.61(-3.36%)
Dec 20, 2011	17.94	18.39	17.50	18.14	361,143	+0.46(+2.60%)
Dec 19, 2011	17.70	17.99	17.47	17.68	438,859	+0.09(+0.51%)
Dec 16, 2011	17.66	17.97	17.11	17.59	349,024	+0.07(+0.40%)
Dec 15, 2011	17.10	17.67	17.00	17.52	520,534	+0.56(+3.30%)
Dec 14, 2011	16.91	17.15	16.91	16.96	629,498	-0.04(-0.24%)
Dec 13, 2011	17.72	17.93	16.90	17.00	551,624	-0.61(-3.46%)
Dec 12, 2011	17.79	18.18	17.25	17.61	410,466	-0.40(-2.22%)
Dec 09, 2011	17.51	18.47	17.51	18.01	500,664	+0.59(+3.39%)
Dec 08, 2011	19.16	19.16	17.41	17.42	804,359	-1.61(-8.46%)
Dec 07, 2011	19.56	19.85	18.88	19.03	696,753	-0.73(-3.69%)
Dec 06, 2011	19.47	19.95	19.18	19.76	340,686	+0.33(+1.70%)
Dec 05, 2011	19.38	19.98	19.18	19.43	267,518	+0.36(+1.89%)
Dec 02, 2011	19.56	20.09	19.06	19.07	518,616	-0.44(-2.26%)

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