Date	Open	High	Low	Close	Volume	Change (%)
Feb 28, 2011	26.99	27.06	26.80	27.02	457,157	+0.26(+0.99%)
Feb 25, 2011	26.58	26.78	26.45	26.75	270,435	+0.39(+1.47%)
Feb 24, 2011	26.88	26.88	26.29	26.37	484,720	-0.29(-1.10%)
Feb 23, 2011	26.24	26.80	26.24	26.66	863,042	+0.42(+1.59%)
Feb 22, 2011	26.30	26.70	26.09	26.24	575,720	-0.27(-1.02%)
Feb 18, 2011	26.49	26.53	26.31	26.51	443,965	+0.13(+0.51%)
Feb 17, 2011	26.20	26.44	26.15	26.38	972,734	+0.17(+0.66%)
Feb 16, 2011	26.04	26.22	25.87	26.21	259,608	+0.34(+1.30%)
Feb 15, 2011	26.08	26.08	25.81	25.87	190,310	-0.17(-0.64%)
Feb 14, 2011	25.66	26.07	25.60	26.04	480,946	+0.39(+1.53%)
Feb 11, 2011	25.53	25.77	25.45	25.64	323,984	+0.06(+0.22%)
Feb 10, 2011	25.37	25.63	25.29	25.59	535,834	+0.06(+0.22%)
Feb 09, 2011	25.71	25.71	25.34	25.53	1,080,517	-0.27(-1.05%)
Feb 08, 2011	25.86	25.88	25.58	25.80	1,115,438	-0.02(-0.07%)
Feb 07, 2011	25.85	25.94	25.73	25.82	243,091	+0.06(+0.24%)
Feb 04, 2011	25.93	25.93	25.61	25.76	264,601	-0.13(-0.50%)
Feb 03, 2011	25.91	25.91	25.58	25.89	206,604	-0.09(-0.33%)
Feb 02, 2011	26.02	26.14	25.93	25.97	421,558	-0.05(-0.19%)
Feb 01, 2011	25.73	26.05	25.62	26.02	441,291	+0.61(+2.41%)
Jan 31, 2011	25.05	25.46	24.99	25.41	439,539	+0.63(+2.55%)
Jan 28, 2011	25.07	25.07	24.72	24.78	340,820	-0.28(-1.10%)
Jan 27, 2011	25.06	25.15	24.93	25.05	352,715	+0.05(+0.20%)
Jan 26, 2011	24.75	25.10	24.67	25.00	393,932	+0.41(+1.67%)
Jan 25, 2011	24.75	24.75	24.38	24.59	892,461	-0.20(-0.79%)
Jan 24, 2011	24.81	24.88	24.64	24.79	383,546	+0.09(+0.37%)
Jan 21, 2011	24.72	24.84	24.57	24.70	153,177	+0.14(+0.57%)
Jan 20, 2011	24.56	24.60	24.18	24.56	377,381	-0.20(-0.82%)
Jan 19, 2011	25.04	25.04	24.68	24.76	375,270	-0.23(-0.91%)
Jan 18, 2011	24.79	24.99	24.79	24.99	412,067	+0.20(+0.79%)
Jan 14, 2011	24.34	24.84	24.34	24.79	365,143	+0.27(+1.10%)
Jan 13, 2011	24.50	24.68	24.45	24.52	550,123	-0.01(-0.05%)
Jan 12, 2011	24.47	24.59	24.33	24.53	263,283	+0.28(+1.16%)
Jan 11, 2011	24.01	24.25	24.00	24.25	480,799	+0.32(+1.33%)
Jan 10, 2011	23.84	23.95	23.66	23.93	184,588	-0.01(-0.03%)
Jan 07, 2011	23.93	24.03	23.72	23.94	205,963	+0.09(+0.36%)
Jan 06, 2011	24.18	24.18	23.80	23.85	444,545	-0.29(-1.22%)
Jan 05, 2011	23.97	24.17	23.84	24.15	210,670	+0.01(+0.03%)
Jan 04, 2011	24.38	24.42	23.93	24.14	547,452	-0.02(-0.09%)
Jan 03, 2011	24.17	24.31	24.11	24.16	295,699	+0.19(+0.81%)
Dec 31, 2010	23.86	24.04	23.85	23.97	181,572	+0.12(+0.49%)
Dec 30, 2010	23.96	23.96	23.76	23.85	188,817	-0.06(-0.26%)
Dec 29, 2010	23.76	23.96	23.69	23.91	1,760,863	+0.24(+1.01%)
Dec 28, 2010	23.66	23.69	23.56	23.67	287,387	+0.12(+0.49%)
Dec 27, 2010	23.62	23.62	23.38	23.56	251,407	-0.04(-0.16%)
Dec 23, 2010	23.53	23.62	23.44	23.59	144,237	+0.08(+0.35%)
Dec 22, 2010	23.44	23.54	23.39	23.51	164,427	+0.13(+0.56%)
Dec 21, 2010	23.38	23.44	23.25	23.38	295,531	+0.13(+0.55%)
Dec 20, 2010	23.29	23.35	23.02	23.25	325,116	+0.21(+0.90%)
Dec 17, 2010	23.14	23.14	22.95	23.04	217,632	-0.07(-0.29%)
Dec 16, 2010	23.07	23.13	22.88	23.11	774,271	+0.11(+0.48%)
Dec 15, 2010	23.16	23.22	22.93	23.00	682,038	-0.24(-1.05%)
Dec 14, 2010	23.39	23.44	23.14	23.24	1,000,245	-0.02(-0.10%)
Dec 13, 2010	23.17	23.42	23.15	23.27	346,656	+0.25(+1.10%)
Dec 10, 2010	23.01	23.04	22.90	23.02	203,337	+0.08(+0.33%)
Dec 09, 2010	23.07	23.12	22.79	22.94	234,368	-0.02(-0.08%)
Dec 08, 2010	22.95	23.13	22.82	22.96	248,469	-0.01(-0.03%)
Dec 07, 2010	23.26	23.36	22.93	22.96	206,592	-0.01(-0.03%)
Dec 06, 2010	22.90	23.03	22.83	22.97	372,187	+0.10(+0.42%)
Dec 03, 2010	22.56	22.89	22.56	22.87	204,475	+0.16(+0.70%)
Dec 02, 2010	22.41	22.74	22.29	22.71	325,210	+0.40(+1.77%)

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