Date	Open	High	Low	Close	Volume	Change (%)
Mar 30, 2012	25.50	27.00	25.45	26.87	3,888,227	+1.52(+6.00%)
Mar 29, 2012	24.96	25.41	24.75	25.35	1,650,163	+0.35(+1.40%)
Mar 28, 2012	25.00	25.21	24.70	25.00	2,122,080	+0.05(+0.20%)
Mar 27, 2012	24.40	25.08	24.06	24.95	2,905,118	+0.67(+2.76%)
Mar 26, 2012	24.33	24.46	23.90	24.28	2,110,973	+0.27(+1.12%)
Mar 23, 2012	23.66	24.06	23.61	24.01	959,345	+0.26(+1.09%)
Mar 22, 2012	24.03	24.06	23.56	23.75	526,701	-0.46(-1.90%)
Mar 21, 2012	23.76	24.57	23.75	24.21	445,689	+0.18(+0.75%)
Mar 20, 2012	24.25	24.40	23.48	24.03	836,280	-0.46(-1.88%)
Mar 19, 2012	24.51	24.83	24.01	24.49	1,445,203	-0.19(-0.77%)
Mar 16, 2012	23.92	24.74	23.80	24.68	2,311,564	+0.71(+2.96%)
Mar 15, 2012	24.07	24.10	23.75	23.97	1,187,569	-0.13(-0.54%)
Mar 14, 2012	23.71	24.21	23.33	24.10	2,173,545	+0.60(+2.55%)
Mar 13, 2012	23.20	23.89	23.20	23.50	1,951,178	+0.56(+2.44%)
Mar 12, 2012	23.51	23.55	22.87	22.94	680,157	-0.53(-2.26%)
Mar 09, 2012	23.84	23.90	23.41	23.47	715,899	-0.48(-2.00%)
Mar 08, 2012	23.32	24.20	23.15	23.95	2,446,554	+0.81(+3.50%)
Mar 07, 2012	23.18	23.45	22.97	23.14	2,119,718	+0.01(+0.04%)
Mar 06, 2012	22.76	23.45	22.75	23.13	1,953,413	-0.06(-0.26%)
Mar 05, 2012	23.26	23.45	22.60	23.19	3,177,004	-0.07(-0.30%)
Mar 02, 2012	21.69	23.39	21.67	23.26	3,029,032	+1.66(+7.69%)
Mar 01, 2012	20.91	21.70	20.67	21.60	1,384,066	+0.30(+1.41%)
Feb 29, 2012	22.07	22.26	21.01	21.30	1,619,039	-0.71(-3.23%)
Feb 28, 2012	22.13	22.60	21.88	22.01	1,345,180	-0.15(-0.68%)
Feb 27, 2012	22.66	22.95	21.81	22.16	820,250	-0.54(-2.38%)
Feb 24, 2012	22.94	23.14	22.54	22.70	1,332,742	-0.27(-1.18%)
Feb 23, 2012	22.90	23.05	22.28	22.97	1,056,370	+0.34(+1.50%)
Feb 22, 2012	23.80	23.84	21.57	22.63	3,035,855	-0.94(-3.99%)
Feb 21, 2012	22.10	23.64	22.08	23.57	4,938,157	+1.51(+6.84%)
Feb 17, 2012	21.94	22.16	21.65	22.06	1,185,733	+0.35(+1.61%)
Feb 16, 2012	21.50	21.78	21.39	21.71	1,311,438	+0.14(+0.64%)
Feb 15, 2012	21.64	22.12	21.40	21.57	914,846	+0.07(+0.33%)
Feb 14, 2012	20.77	21.56	20.47	21.50	866,190	+0.56(+2.67%)
Feb 13, 2012	21.48	21.65	20.71	20.94	474,873	-0.33(-1.55%)
Feb 10, 2012	21.87	21.87	21.02	21.27	606,957	-0.87(-3.93%)
Feb 09, 2012	22.07	22.44	21.90	22.14	1,205,068	+0.24(+1.10%)
Feb 08, 2012	21.55	22.06	21.30	21.90	2,422,676	+0.40(+1.86%)
Feb 07, 2012	21.42	21.58	21.12	21.50	901,945	+0.00(+0.00%)
Feb 06, 2012	21.69	21.70	21.00	21.50	534,760	-0.32(-1.47%)
Feb 03, 2012	21.55	22.09	21.40	21.82	1,346,007	+0.43(+2.01%)
Feb 02, 2012	20.68	21.42	20.68	21.39	2,427,525	+0.74(+3.58%)
Feb 01, 2012	20.50	20.70	20.14	20.65	986,599	+0.31(+1.52%)
Jan 31, 2012	20.50	20.50	19.78	20.34	986,836	+0.10(+0.49%)
Jan 30, 2012	20.16	20.57	20.01	20.24	599,560	-0.46(-2.22%)
Jan 27, 2012	20.90	20.99	20.44	20.70	1,892,120	-0.19(-0.91%)
Jan 26, 2012	19.99	21.29	19.97	20.89	5,165,937	+1.10(+5.56%)
Jan 25, 2012	18.64	19.97	18.34	19.79	2,664,377	+1.07(+5.72%)
Jan 24, 2012	18.38	18.83	18.33	18.72	779,195	+0.28(+1.52%)
Jan 23, 2012	18.55	18.75	18.33	18.44	489,848	-0.30(-1.60%)
Jan 20, 2012	18.34	18.88	18.33	18.74	932,992	-0.01(-0.05%)
Jan 19, 2012	18.17	18.90	17.94	18.75	1,402,188	+0.23(+1.24%)
Jan 18, 2012	18.37	18.78	18.10	18.52	881,474	+0.22(+1.20%)
Jan 17, 2012	18.83	18.83	18.25	18.30	519,045	-0.30(-1.61%)
Jan 13, 2012	18.56	18.89	18.22	18.60	671,086	-0.45(-2.36%)
Jan 12, 2012	19.29	19.48	18.82	19.05	442,889	-0.15(-0.78%)
Jan 11, 2012	19.70	19.89	18.75	19.20	1,486,753	+0.34(+1.80%)
Jan 10, 2012	19.01	19.10	18.66	18.86	682,048	+0.13(+0.69%)
Jan 09, 2012	18.62	19.15	18.62	18.73	729,831	+0.12(+0.64%)
Jan 06, 2012	19.32	19.45	18.57	18.61	585,265	-0.68(-3.53%)
Jan 05, 2012	19.18	19.47	18.97	19.29	1,403,914	+0.14(+0.73%)

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