Date	Open	High	Low	Close	Volume	Change (%)
Mar 30, 2012	41.46	41.72	41.40	41.71	15,928	+0.41(+0.99%)
Mar 29, 2012	41.40	41.40	40.49	41.30	29,135	-0.11(-0.27%)
Mar 28, 2012	41.61	41.61	41.05	41.41	14,408	-0.54(-1.29%)
Mar 27, 2012	41.20	41.95	41.20	41.95	28,485	+0.75(+1.82%)
Mar 26, 2012	41.20	41.85	40.97	41.20	22,565	-0.05(-0.12%)
Mar 23, 2012	41.00	41.25	40.75	41.25	35,890	+0.35(+0.86%)
Mar 22, 2012	41.10	41.10	40.80	40.90	14,052	-0.20(-0.49%)
Mar 21, 2012	40.69	41.18	40.69	41.10	41,072	+0.41(+1.01%)
Mar 20, 2012	40.68	41.31	40.00	40.69	125,354	+0.06(+0.15%)
Mar 19, 2012	39.67	40.81	39.53	40.63	81,239	+1.13(+2.86%)
Mar 16, 2012	39.68	40.47	38.50	39.50	128,094	+0.10(+0.25%)
Mar 15, 2012	35.66	39.87	35.66	39.40	117,074	+3.90(+10.99%)
Mar 14, 2012	35.09	36.45	35.09	35.50	138,123	+1.05(+3.05%)
Mar 13, 2012	34.18	34.45	34.00	34.45	15,917	+0.45(+1.32%)
Mar 12, 2012	33.77	34.07	33.74	34.00	31,539	+0.10(+0.29%)
Mar 09, 2012	33.71	34.18	33.52	33.90	44,454	+0.14(+0.41%)
Mar 08, 2012	34.47	34.75	33.76	33.76	31,824	-0.39(-1.14%)
Mar 07, 2012	35.20	35.37	33.80	34.15	17,737	-0.89(-2.54%)
Mar 06, 2012	35.60	35.70	34.56	35.04	72,131	-0.57(-1.60%)
Mar 05, 2012	35.98	35.98	35.60	35.61	24,208	-0.29(-0.81%)
Mar 02, 2012	36.01	36.11	35.80	35.90	13,123	-0.05(-0.14%)
Mar 01, 2012	36.01	36.24	35.83	35.95	12,070	-0.04(-0.11%)
Feb 29, 2012	36.02	36.20	35.76	35.99	10,790	-0.04(-0.11%)
Feb 28, 2012	35.79	36.21	35.60	36.03	16,544	+0.42(+1.18%)
Feb 27, 2012	36.04	36.20	35.61	35.61	28,321	-0.35(-0.97%)
Feb 24, 2012	35.80	35.96	35.65	35.96	12,398	+0.21(+0.59%)
Feb 23, 2012	35.60	35.83	35.53	35.75	23,688	+0.32(+0.90%)
Feb 22, 2012	35.56	35.70	35.16	35.43	17,795	+0.51(+1.46%)
Feb 21, 2012	35.14	35.27	34.84	34.92	22,357	+0.11(+0.32%)
Feb 17, 2012		34.81	34.81	34.81	0	-0.19(-0.54%)
Feb 16, 2012	34.66	35.00	34.65	35.00	37,342	+0.35(+1.01%)
Feb 15, 2012	34.61	34.96	34.50	34.65	25,269	+0.15(+0.43%)
Feb 14, 2012	34.25	34.68	34.25	34.50	16,489	+0.31(+0.91%)
Feb 13, 2012	34.50	34.51	33.67	34.19	28,985	-0.31(-0.90%)
Feb 10, 2012	34.97	34.97	34.46	34.50	36,677	-0.50(-1.43%)
Feb 09, 2012	35.50	35.76	34.56	35.00	42,217	-0.60(-1.69%)
Feb 08, 2012	35.98	36.08	35.57	35.60	25,676	-0.39(-1.08%)
Feb 07, 2012	36.90	36.90	35.97	35.99	63,152	-0.88(-2.39%)
Feb 06, 2012	37.33	37.71	36.87	36.87	62,517	-0.33(-0.89%)
Feb 03, 2012	37.09	37.42	36.94	37.20	23,346	+0.24(+0.65%)
Feb 02, 2012	37.12	37.33	36.90	36.96	15,802	-0.10(-0.27%)
Feb 01, 2012	37.13	37.38	37.06	37.06	13,101	+0.25(+0.68%)
Jan 31, 2012	37.29	37.29	36.81	36.81	10,039	-0.03(-0.08%)
Jan 30, 2012	37.13	37.30	36.75	36.84	9,737	-0.33(-0.89%)
Jan 27, 2012	37.24	37.24	36.65	37.17	11,245	-0.07(-0.19%)
Jan 26, 2012	37.34	37.39	36.86	37.24	13,308	-0.01(-0.03%)
Jan 25, 2012	37.00	37.25	36.88	37.25	12,553	+0.25(+0.68%)
Jan 24, 2012	37.15	37.28	36.90	37.00	14,469	-0.40(-1.07%)
Jan 23, 2012	36.99	37.40	36.85	37.40	19,996	+0.56(+1.52%)
Jan 20, 2012	36.71	36.95	36.71	36.84	26,473	+0.17(+0.46%)
Jan 19, 2012	36.31	36.67	35.99	36.67	38,165	+0.61(+1.69%)
Jan 18, 2012	36.10	36.26	35.77	36.06	22,677	+0.01(+0.03%)
Jan 17, 2012	36.48	37.05	35.96	36.05	30,121	+0.16(+0.45%)
Jan 16, 2012	35.99	36.22	35.66	35.89	11,850	+0.32(+0.90%)
Jan 13, 2012	36.30	36.34	35.51	35.57	28,507	-0.83(-2.28%)
Jan 12, 2012	36.70	36.70	36.34	36.40	12,537	-0.30(-0.82%)
Jan 11, 2012	36.81	37.16	36.70	36.70	15,107	+0.01(+0.03%)
Jan 10, 2012	37.34	37.34	36.69	36.69	61,201	-0.28(-0.76%)
Jan 09, 2012	37.28	37.41	36.59	36.97	91,574	-0.41(-1.10%)
Jan 06, 2012	38.14	38.15	37.32	37.38	26,090	-0.68(-1.79%)
Jan 05, 2012	39.62	39.62	38.05	38.06	22,057	-1.56(-3.94%)

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