Date	Open	High	Low	Close	Volume	Change (%)
Mar 31, 2011	37.12	37.12	36.77	36.78	9,485	-0.07(-0.18%)
Mar 30, 2011	36.69	37.06	36.69	36.85	18,276	-0.19(-0.51%)
Mar 29, 2011	37.23	37.28	36.94	37.04	11,041	-0.06(-0.17%)
Mar 28, 2011	36.81	37.44	36.81	37.10	12,417	+0.05(+0.14%)
Mar 25, 2011	37.28	37.28	36.99	37.05	23,134	-0.13(-0.34%)
Mar 24, 2011	36.97	37.21	36.97	37.17	12,904	+0.28(+0.75%)
Mar 23, 2011	36.94	37.21	36.90	36.90	4,152	+0.03(+0.08%)
Mar 22, 2011	36.82	37.10	36.75	36.87	180,533	+0.00(+0.01%)
Mar 21, 2011	36.86	37.18	36.77	36.86	16,100	+0.04(+0.12%)
Mar 18, 2011	36.68	37.12	36.68	36.82	6,990	-0.01(-0.04%)
Mar 17, 2011	37.27	37.27	36.77	36.83	19,007	-0.33(-0.88%)
Mar 16, 2011	36.92	37.30	36.91	37.16	31,447	+0.41(+1.11%)
Mar 15, 2011	36.73	37.09	36.66	36.75	69,649	+0.09(+0.25%)
Mar 14, 2011	36.65	36.75	36.65	36.66	43,392	+0.03(+0.08%)
Mar 11, 2011	36.63	37.03	36.61	36.63	5,182	-0.12(-0.33%)
Mar 10, 2011	36.73	37.11	36.72	36.75	36,404	-0.24(-0.64%)
Mar 09, 2011	37.01	37.03	36.70	36.99	23,613	-0.04(-0.10%)
Mar 08, 2011	36.68	37.03	36.68	37.03	104,278	+0.20(+0.54%)
Mar 07, 2011	36.81	37.11	36.79	36.83	37,657	-0.09(-0.25%)
Mar 04, 2011	36.97	36.97	36.79	36.92	10,631	+0.13(+0.35%)
Mar 03, 2011	36.75	37.12	36.75	36.79	38,300	-0.04(-0.10%)
Mar 02, 2011	37.26	37.26	36.75	36.83	35,629	+0.29(+0.80%)
Mar 01, 2011	37.32	37.36	36.48	36.54	8,529	-0.01(-0.01%)
Feb 28, 2011	36.36	36.54	36.36	36.54	153,026	+0.02(+0.06%)
Feb 25, 2011	36.45	36.52	35.99	36.52	20,750	+0.57(+1.57%)
Feb 24, 2011	36.09	36.40	35.74	35.95	13,416	-0.42(-1.15%)
Feb 23, 2011	36.23	36.41	36.20	36.37	18,905	+0.22(+0.60%)
Feb 22, 2011	36.23	36.27	35.95	36.15	15,743	-0.04(-0.12%)
Feb 18, 2011	36.06	36.20	35.91	36.20	24,615	+0.14(+0.38%)
Feb 17, 2011	36.08	36.08	35.83	36.06	11,108	+0.08(+0.23%)
Feb 16, 2011	35.78	35.98	35.58	35.98	39,322	+0.27(+0.75%)
Feb 15, 2011	35.56	35.80	35.51	35.71	32,390	+0.13(+0.38%)
Feb 14, 2011	35.63	35.63	35.02	35.57	26,429	+0.30(+0.86%)
Feb 11, 2011	35.38	35.54	35.27	35.27	26,261	-0.26(-0.74%)
Feb 10, 2011	34.82	35.53	34.82	35.53	41,205	+0.64(+1.84%)
Feb 09, 2011	35.36	35.36	34.84	34.89	65,953	-0.17(-0.49%)
Feb 08, 2011	35.08	35.39	35.06	35.06	26,093	-0.26(-0.73%)
Feb 07, 2011	35.11	35.48	35.11	35.32	10,413	-0.20(-0.56%)
Feb 04, 2011	35.14	35.62	35.14	35.52	40,618	+0.32(+0.91%)
Feb 03, 2011	35.72	35.73	35.17	35.20	55,966	-0.72(-2.01%)
Feb 02, 2011	35.54	36.40	35.27	35.92	102,187	+0.63(+1.79%)
Feb 01, 2011	35.26	35.52	35.26	35.29	47,712	+0.01(+0.03%)
Jan 31, 2011	35.60	35.60	35.24	35.28	186,719	-0.14(-0.41%)
Jan 28, 2011	35.33	35.42	35.17	35.42	19,398	+0.25(+0.72%)
Jan 27, 2011	35.57	35.57	35.11	35.17	67,515	-0.25(-0.71%)
Jan 26, 2011	35.50	35.50	35.17	35.42	44,423	+0.15(+0.43%)
Jan 25, 2011	35.08	35.55	35.06	35.27	30,840	+0.19(+0.55%)
Jan 24, 2011	35.06	35.48	35.06	35.08	37,917	+0.22(+0.63%)
Jan 21, 2011	34.56	35.10	34.56	34.86	44,866	-0.24(-0.67%)
Jan 20, 2011	34.60	35.18	34.60	35.10	14,996	+0.08(+0.21%)
Jan 19, 2011	34.85	35.22	34.85	35.02	15,268	+0.21(+0.61%)
Jan 18, 2011	34.52	35.06	34.44	34.81	59,398	-0.02(-0.05%)
Jan 14, 2011	34.84	35.21	34.46	34.83	48,756	-0.39(-1.11%)
Jan 13, 2011	35.39	35.52	35.03	35.22	25,434	-0.38(-1.07%)
Jan 12, 2011	35.71	35.71	35.27	35.60	18,717	-0.12(-0.33%)
Jan 11, 2011	35.79	36.01	35.69	35.72	16,479	-0.03(-0.08%)
Jan 10, 2011	35.88	36.15	35.75	35.75	11,137	-0.37(-1.03%)
Jan 07, 2011	36.26	36.26	35.83	36.12	7,037	-0.21(-0.57%)
Jan 06, 2011	36.10	36.32	35.82	36.32	19,284	+0.13(+0.37%)
Jan 05, 2011	35.79	36.44	35.79	36.19	13,201	+0.04(+0.12%)
Jan 04, 2011	35.97	36.15	35.79	36.15	22,914	+0.19(+0.53%)

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