Date	Open	High	Low	Close	Volume	Change (%)
Feb 29, 2012	34.45	34.55	33.95	34.12	1,922,120	-0.31(-0.91%)
Feb 28, 2012	34.70	34.73	34.18	34.43	2,010,873	-0.21(-0.62%)
Feb 27, 2012	34.60	34.89	34.29	34.64	2,146,453	-0.18(-0.53%)
Feb 24, 2012	34.85	35.17	34.70	34.83	1,572,734	+0.05(+0.14%)
Feb 23, 2012	34.78	34.82	34.44	34.78	1,455,379	-0.13(-0.36%)
Feb 22, 2012	34.85	35.38	34.85	34.91	1,506,045	-0.37(-1.05%)
Feb 21, 2012	35.20	35.39	34.82	35.28	2,060,125	+0.23(+0.65%)
Feb 17, 2012	35.54	35.64	34.81	35.05	1,675,217	-0.28(-0.78%)
Feb 16, 2012	34.90	35.43	34.73	35.33	1,852,951	+0.52(+1.49%)
Feb 15, 2012	35.27	35.28	34.61	34.81	2,224,018	-0.20(-0.56%)
Feb 14, 2012	34.99	35.07	34.71	35.00	1,783,447	-0.02(-0.06%)
Feb 13, 2012	34.57	35.02	34.41	35.02	1,972,580	+0.81(+2.37%)
Feb 10, 2012	34.25	34.28	33.90	34.21	949,481	-0.46(-1.33%)
Feb 09, 2012	34.68	34.73	34.43	34.67	1,368,752	+0.11(+0.31%)
Feb 08, 2012	34.52	34.66	34.30	34.57	1,653,025	+0.15(+0.45%)
Feb 07, 2012	34.31	34.47	34.06	34.41	1,310,581	-0.09(-0.26%)
Feb 06, 2012	34.54	34.69	34.40	34.50	1,598,976	-0.30(-0.87%)
Feb 03, 2012	34.56	34.95	34.56	34.81	2,193,507	+0.59(+1.72%)
Feb 02, 2012	34.25	34.34	34.09	34.22	1,593,283	+0.05(+0.14%)
Feb 01, 2012	34.05	34.37	33.70	34.17	2,765,770	+0.54(+1.61%)
Jan 31, 2012	33.77	33.93	33.33	33.63	3,234,388	+0.09(+0.27%)
Jan 30, 2012	33.56	33.65	33.12	33.54	1,845,248	-0.24(-0.71%)
Jan 27, 2012	33.27	33.91	33.16	33.78	3,160,411	+0.40(+1.21%)
Jan 26, 2012	33.09	33.52	32.98	33.37	4,231,871	+1.10(+3.40%)
Jan 25, 2012	32.73	32.88	31.80	32.28	3,633,328	+0.21(+0.64%)
Jan 24, 2012	31.45	32.46	31.35	32.07	3,352,071	+0.29(+0.92%)
Jan 23, 2012	31.37	31.84	31.26	31.78	2,510,624	+0.31(+0.99%)
Jan 20, 2012	32.19	32.19	31.23	31.46	3,967,581	-0.81(-2.50%)
Jan 19, 2012	32.29	32.37	32.02	32.27	2,270,998	+0.13(+0.41%)
Jan 18, 2012	31.97	32.44	31.76	32.14	2,824,077	+0.19(+0.58%)
Jan 17, 2012	32.35	32.50	31.92	31.95	1,906,966	+0.02(+0.05%)
Jan 13, 2012	31.47	31.99	31.14	31.94	2,232,313	+0.16(+0.50%)
Jan 12, 2012	31.41	31.87	31.25	31.78	2,869,494	+0.46(+1.47%)
Jan 11, 2012	31.25	31.53	31.17	31.32	1,980,712	-0.07(-0.22%)
Jan 10, 2012	30.91	31.43	30.83	31.39	3,784,032	+0.91(+2.99%)
Jan 09, 2012	30.73	30.73	30.34	30.47	2,614,687	-0.11(-0.35%)
Jan 06, 2012	31.01	31.05	30.50	30.58	2,555,639	-0.54(-1.74%)
Jan 05, 2012	30.46	31.16	30.13	31.12	2,679,688	+0.27(+0.88%)
Jan 04, 2012	31.11	31.22	30.53	30.85	3,809,546	+0.06(+0.21%)
Dec 30, 2011	30.98	30.99	30.79	30.79	1,298,230	-0.20(-0.63%)
Dec 29, 2011	30.71	31.07	30.65	30.98	1,923,007	+0.43(+1.41%)
Dec 28, 2011	31.13	31.29	30.53	30.55	1,523,681	-0.69(-2.22%)
Dec 27, 2011	30.97	31.43	30.96	31.25	1,599,845	+0.10(+0.31%)
Dec 23, 2011	30.74	31.17	30.68	31.15	1,581,568	+0.67(+2.19%)
Dec 21, 2011	30.70	30.99	30.01	30.48	3,477,939	-0.22(-0.73%)
Dec 20, 2011	29.91	30.82	29.88	30.71	2,118,726	+1.45(+4.95%)
Dec 19, 2011	29.87	30.10	29.17	29.26	1,884,721	-0.51(-1.73%)
Dec 16, 2011	29.92	30.45	29.62	29.77	5,214,244	+0.10(+0.32%)
Dec 15, 2011	29.63	29.74	29.27	29.68	3,293,820	+0.46(+1.56%)
Dec 14, 2011	29.20	29.36	28.99	29.22	2,696,981	-0.23(-0.77%)
Dec 13, 2011	29.89	30.14	29.13	29.45	3,187,674	-0.16(-0.54%)
Dec 12, 2011	29.94	30.00	29.23	29.61	2,462,118	-0.73(-2.40%)
Dec 09, 2011	29.79	30.47	29.56	30.34	2,628,769	+0.78(+2.64%)
Dec 08, 2011	30.54	30.70	29.47	29.56	3,129,254	-1.32(-4.28%)
Dec 07, 2011	30.34	31.01	30.02	30.88	4,097,334	+0.34(+1.11%)
Dec 06, 2011	30.41	30.81	30.22	30.54	3,453,654	+0.04(+0.12%)
Dec 05, 2011	30.14	30.63	29.80	30.50	4,555,834	+0.86(+2.92%)
Dec 02, 2011	29.44	29.95	29.41	29.63	4,021,534	+0.59(+2.05%)

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