Date	Open	High	Low	Close	Volume	Change (%)
Mar 30, 2012	24.00	24.09	23.52	23.80	841,516	+0.02(+0.08%)
Mar 29, 2012	23.53	23.89	23.14	23.78	1,586,942	-0.02(-0.08%)
Mar 28, 2012	24.36	24.41	23.43	23.80	2,189,589	-0.50(-2.06%)
Mar 27, 2012	24.61	24.69	24.26	24.30	1,346,439	-0.33(-1.34%)
Mar 26, 2012	24.74	24.85	24.46	24.63	2,077,032	+0.20(+0.82%)
Mar 23, 2012	24.39	24.54	24.02	24.43	967,803	+0.10(+0.41%)
Mar 22, 2012	24.22	24.49	24.10	24.33	1,293,920	-0.09(-0.37%)
Mar 21, 2012	24.28	24.55	24.15	24.42	1,469,693	+0.32(+1.33%)
Mar 20, 2012	24.07	24.27	23.91	24.10	1,503,256	-0.25(-1.03%)
Mar 19, 2012	24.15	24.50	23.56	24.35	2,005,780	+0.10(+0.41%)
Mar 16, 2012	24.61	24.72	24.13	24.25	1,721,924	-0.25(-1.02%)
Mar 15, 2012	24.23	24.65	24.13	24.50	1,783,899	+0.39(+1.62%)
Mar 14, 2012	23.95	24.39	23.95	24.11	1,530,967	+0.17(+0.71%)
Mar 13, 2012	23.73	24.02	23.46	23.94	2,029,454	+0.53(+2.26%)
Mar 12, 2012	23.93	23.93	23.30	23.41	1,662,718	-0.36(-1.51%)
Mar 09, 2012	23.52	24.09	23.51	23.77	1,927,869	+0.33(+1.41%)
Mar 08, 2012	22.99	23.55	22.73	23.44	2,120,969	+0.65(+2.85%)
Mar 07, 2012	22.53	22.99	22.21	22.79	2,209,646	+0.64(+2.89%)
Mar 06, 2012	22.25	22.54	21.86	22.15	2,644,762	-0.68(-2.98%)
Mar 05, 2012	23.45	23.49	22.56	22.83	2,726,016	-0.61(-2.60%)
Mar 02, 2012	23.80	23.93	23.40	23.44	2,621,878	-0.37(-1.55%)
Mar 01, 2012	23.88	24.14	23.53	23.81	3,921,386	+0.23(+0.98%)
Feb 29, 2012	23.67	23.99	23.46	23.58	3,266,625	+0.04(+0.17%)
Feb 28, 2012	23.15	23.82	23.05	23.54	2,533,684	+0.54(+2.35%)
Feb 27, 2012	23.15	23.33	22.78	23.00	2,463,352	+0.13(+0.57%)
Feb 24, 2012	22.81	23.32	22.76	22.87	3,238,077	+0.61(+2.74%)
Feb 23, 2012	21.70	22.28	21.36	22.26	2,292,633	+0.56(+2.58%)
Feb 22, 2012	21.85	22.08	21.53	21.70	2,049,835	-0.18(-0.82%)
Feb 21, 2012	21.56	22.18	21.30	21.88	3,498,083	+0.49(+2.29%)
Feb 17, 2012	21.28	21.60	20.86	21.39	1,957,083	+0.29(+1.37%)
Feb 16, 2012	20.87	21.29	20.79	21.10	1,468,117	+0.20(+0.96%)
Feb 15, 2012	21.11	21.35	20.80	20.90	2,121,330	-0.13(-0.62%)
Feb 14, 2012	21.02	21.17	20.78	21.03	1,602,519	-0.09(-0.43%)
Feb 13, 2012	21.00	21.19	20.67	21.12	1,828,536	+0.45(+2.18%)
Feb 10, 2012	21.01	21.12	20.60	20.67	1,888,498	-0.77(-3.59%)
Feb 09, 2012	21.49	21.71	20.94	21.44	2,228,098	+0.23(+1.08%)
Feb 08, 2012	21.65	22.00	21.13	21.21	2,236,804	-0.35(-1.62%)
Feb 07, 2012	20.72	21.64	20.50	21.56	3,050,535	+0.97(+4.71%)
Feb 06, 2012	20.82	20.97	20.43	20.59	1,485,682	-0.36(-1.72%)
Feb 03, 2012	20.78	21.15	20.61	20.95	2,541,149	+0.57(+2.82%)
Feb 02, 2012	20.65	20.98	20.31	20.38	2,190,495	-0.30(-1.45%)
Feb 01, 2012	20.66	20.83	20.24	20.68	2,434,120	+0.25(+1.20%)
Jan 31, 2012	20.89	20.92	20.21	20.43	2,781,876	-0.21(-1.02%)
Jan 30, 2012	20.05	20.88	19.87	20.64	3,180,687	+0.41(+2.03%)
Jan 27, 2012	21.58	21.73	19.73	20.23	8,546,247	-1.84(-8.34%)
Jan 26, 2012	22.34	22.41	21.81	22.07	4,461,461	+0.06(+0.27%)
Jan 25, 2012	23.00	23.00	21.80	22.01	4,791,274	+0.14(+0.64%)
Jan 24, 2012	21.53	21.97	21.52	21.87	1,807,204	+0.19(+0.88%)
Jan 23, 2012	21.66	21.99	21.43	21.68	2,497,261	+0.08(+0.37%)
Jan 20, 2012	21.10	21.62	21.00	21.60	2,447,164	+0.43(+2.03%)
Jan 19, 2012	20.98	21.32	20.94	21.17	1,971,986	+0.42(+2.02%)
Jan 18, 2012	20.37	20.92	20.30	20.75	2,758,877	+0.47(+2.32%)
Jan 17, 2012	19.75	20.64	19.55	20.28	3,350,910	+0.86(+4.43%)
Jan 13, 2012	19.78	19.87	19.10	19.42	3,373,600	-0.59(-2.95%)
Jan 12, 2012	20.05	20.42	19.68	20.01	3,415,411	-0.19(-0.94%)
Jan 11, 2012	19.56	20.60	19.42	20.20	5,008,614	+0.56(+2.85%)
Jan 10, 2012	18.85	19.76	18.75	19.64	8,776,989	+2.67(+15.73%)
Jan 09, 2012	16.52	16.99	16.28	16.97	1,627,879	+0.47(+2.85%)
Jan 06, 2012	16.37	16.64	16.17	16.50	757,610	+0.10(+0.61%)
Jan 05, 2012	15.91	16.43	15.81	16.40	1,110,363	+0.43(+2.69%)

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