Date	Open	High	Low	Close	Volume	Change (%)
Mar 30, 2012	22.21	22.22	21.76	21.99	906,365	+0.05(+0.23%)
Mar 29, 2012	21.88	22.03	21.35	21.94	1,050,557	-0.20(-0.93%)
Mar 28, 2012	22.58	22.64	21.62	22.15	1,912,985	-0.45(-2.00%)
Mar 27, 2012	22.61	23.06	22.59	22.60	1,795,740	+0.01(+0.04%)
Mar 26, 2012	22.14	22.69	22.14	22.59	1,658,747	+0.82(+3.77%)
Mar 23, 2012	21.59	21.86	21.12	21.77	2,728,649	+0.17(+0.79%)
Mar 22, 2012	21.78	21.93	21.19	21.60	1,512,936	-0.51(-2.32%)
Mar 21, 2012	21.99	22.32	21.84	22.11	1,523,182	+0.12(+0.54%)
Mar 20, 2012	22.08	22.51	21.96	21.99	1,151,724	-0.35(-1.57%)
Mar 19, 2012	22.34	22.44	21.94	22.34	1,337,956	-0.12(-0.53%)
Mar 16, 2012	22.81	23.06	22.46	22.46	3,269,016	-0.34(-1.50%)
Mar 15, 2012	21.63	22.81	21.52	22.81	2,829,825	+1.28(+5.95%)
Mar 14, 2012	21.10	21.52	21.10	21.52	1,344,136	+0.40(+1.90%)
Mar 13, 2012	20.64	21.15	20.51	21.12	1,129,306	+0.72(+3.52%)
Mar 12, 2012	20.35	20.70	20.13	20.41	1,030,377	-0.04(-0.21%)
Mar 09, 2012	20.08	20.56	20.06	20.45	1,827,279	+0.43(+2.13%)
Mar 08, 2012	19.65	20.09	19.26	20.02	2,162,861	+0.63(+3.26%)
Mar 07, 2012	18.74	19.54	18.71	19.39	1,966,365	+0.71(+3.80%)
Mar 06, 2012	19.25	19.26	18.49	18.68	1,786,171	-0.91(-4.66%)
Mar 05, 2012	19.62	19.72	19.39	19.59	874,324	-0.04(-0.22%)
Mar 02, 2012	19.81	19.90	19.21	19.64	3,335,527	+0.25(+1.28%)
Mar 01, 2012	20.46	20.54	19.24	19.39	3,305,513	-1.03(-5.06%)
Feb 29, 2012	21.00	21.20	20.39	20.42	1,301,514	-0.55(-2.61%)
Feb 28, 2012	20.44	21.07	20.35	20.97	959,463	+0.50(+2.46%)
Feb 27, 2012	20.37	20.61	19.94	20.47	821,935	-0.17(-0.83%)
Feb 24, 2012	20.34	20.79	20.28	20.64	981,353	+0.28(+1.38%)
Feb 23, 2012	19.86	20.38	19.69	20.35	967,634	+0.50(+2.50%)
Feb 22, 2012	20.14	20.25	19.81	19.86	1,603,726	-0.26(-1.32%)
Feb 21, 2012	20.95	20.95	20.07	20.12	1,552,779	-0.78(-3.72%)
Feb 17, 2012	21.03	21.06	20.45	20.90	1,256,863	+0.03(+0.16%)
Feb 16, 2012	20.31	20.94	20.07	20.87	2,264,611	+0.50(+2.47%)
Feb 15, 2012	20.39	20.54	20.22	20.36	1,517,915	+0.04(+0.21%)
Feb 14, 2012	20.17	20.32	20.00	20.32	954,627	-0.03(-0.13%)
Feb 13, 2012	19.95	20.41	19.90	20.35	2,005,077	+0.75(+3.84%)
Feb 10, 2012	19.24	19.67	19.13	19.59	1,491,201	+0.12(+0.61%)
Feb 09, 2012	19.41	19.63	19.12	19.47	1,573,517	+0.18(+0.93%)
Feb 08, 2012	19.95	20.14	19.27	19.30	2,034,093	-0.51(-2.59%)
Feb 07, 2012	19.80	19.95	19.59	19.81	1,349,735	-0.15(-0.73%)
Feb 06, 2012	19.76	20.03	19.57	19.95	1,273,350	-0.03(-0.13%)
Feb 03, 2012	19.43	20.34	19.38	19.98	3,121,144	+0.98(+5.17%)
Feb 02, 2012	19.07	19.39	18.65	19.00	1,545,431	+0.15(+0.77%)
Feb 01, 2012	18.44	19.06	18.32	18.85	1,962,334	+0.62(+3.42%)
Jan 31, 2012	18.24	18.31	18.02	18.23	1,538,133	+0.32(+1.76%)
Jan 30, 2012	17.72	17.96	17.59	17.91	1,741,606	+0.01(+0.05%)
Jan 27, 2012	17.87	18.09	17.75	17.90	1,839,136	+0.03(+0.19%)
Jan 26, 2012	19.13	19.91	17.81	17.87	4,002,645	-0.59(-3.19%)
Jan 25, 2012	18.32	18.63	18.15	18.46	1,513,304	+0.02(+0.09%)
Jan 24, 2012	17.83	18.47	17.72	18.44	1,479,821	+0.44(+2.42%)
Jan 23, 2012	17.81	18.13	17.66	18.01	1,991,503	+0.27(+1.54%)
Jan 20, 2012	17.46	17.91	17.41	17.73	1,509,836	+0.29(+1.66%)
Jan 19, 2012	17.42	17.60	17.28	17.44	560,075	+0.11(+0.64%)
Jan 18, 2012	17.12	17.38	17.01	17.33	922,410	+0.17(+1.00%)
Jan 17, 2012	17.48	17.56	17.01	17.16	1,657,139	-0.06(-0.35%)
Jan 13, 2012	16.62	17.41	16.53	17.22	1,928,736	+0.37(+2.18%)
Jan 12, 2012	16.43	16.96	16.43	16.85	1,077,415	+0.52(+3.19%)
Jan 11, 2012	16.52	16.78	16.31	16.33	1,192,302	-0.27(-1.65%)
Jan 10, 2012	16.14	16.66	16.08	16.60	1,142,789	+0.72(+4.52%)
Jan 09, 2012	16.19	16.23	15.80	15.89	1,169,625	-0.26(-1.59%)
Jan 06, 2012	16.19	16.23	15.91	16.14	773,148	+0.03(+0.21%)
Jan 05, 2012	15.50	16.24	15.41	16.11	837,104	+0.32(+2.00%)

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