Date	Open	High	Low	Close	Volume	Change (%)
Feb 28, 2013	26.80	26.87	26.46	26.51	395,608	-0.24(-0.89%)
Feb 27, 2013	26.53	26.91	26.38	26.75	157,464	+0.17(+0.62%)
Feb 26, 2013	26.67	26.81	26.41	26.58	218,832	+0.11(+0.42%)
Feb 25, 2013	27.20	27.28	26.42	26.47	255,079	-0.67(-2.47%)
Feb 22, 2013	27.29	27.33	26.64	27.14	174,927	+0.01(+0.03%)
Feb 21, 2013	27.47	27.84	27.10	27.13	590,388	-0.49(-1.76%)
Feb 20, 2013	27.55	27.91	27.38	27.62	450,263	+0.04(+0.13%)
Feb 19, 2013	27.29	27.67	27.28	27.58	293,880	+0.27(+0.98%)
Feb 15, 2013	27.21	27.45	27.02	27.32	311,359	+0.17(+0.61%)
Feb 14, 2013	26.97	27.20	26.94	27.15	215,084	+0.06(+0.20%)
Feb 13, 2013	26.79	27.10	26.63	27.10	319,965	+0.38(+1.41%)
Feb 12, 2013	26.66	26.75	26.55	26.72	185,355	-0.06(-0.21%)
Feb 11, 2013	26.90	27.21	26.47	26.78	304,106	-0.07(-0.27%)
Feb 08, 2013	26.29	27.03	26.29	26.85	276,441	+0.55(+2.10%)
Feb 07, 2013	26.17	26.32	26.08	26.30	143,606	+0.12(+0.46%)
Feb 06, 2013	25.99	26.25	25.87	26.18	167,983	+0.29(+1.14%)
Feb 04, 2013	26.18	26.25	25.87	25.88	236,421	-0.56(-2.12%)
Feb 01, 2013	26.60	26.77	26.32	26.44	293,312	+0.12(+0.45%)
Jan 31, 2013	26.30	26.79	25.83	26.33	535,008	+0.06(+0.21%)
Jan 30, 2013	26.86	26.95	25.95	26.27	630,178	-0.65(-2.42%)
Jan 29, 2013	26.94	27.08	26.69	26.92	245,686	+0.03(+0.10%)
Jan 28, 2013	26.72	26.94	26.71	26.89	335,281	+0.17(+0.65%)
Jan 25, 2013	26.59	26.88	26.50	26.72	228,320	+0.32(+1.22%)
Jan 24, 2013	26.33	26.58	26.11	26.40	197,072	+0.24(+0.91%)
Jan 23, 2013	26.50	26.66	26.14	26.16	145,600	-0.39(-1.45%)
Jan 22, 2013	26.35	26.58	26.07	26.55	191,654	+0.06(+0.21%)
Jan 18, 2013	26.11	26.53	26.04	26.49	230,575	+0.38(+1.44%)
Jan 17, 2013	25.89	26.14	25.76	26.11	197,163	+0.38(+1.46%)
Jan 16, 2013	25.85	25.85	25.65	25.74	142,424	-0.22(-0.85%)
Jan 15, 2013	25.86	26.02	25.57	25.96	171,756	+0.10(+0.39%)
Jan 14, 2013	25.88	26.14	25.64	25.86	176,975	-0.18(-0.71%)
Jan 11, 2013	25.88	26.21	25.77	26.04	192,743	+0.22(+0.85%)
Jan 10, 2013	25.94	26.03	25.65	25.82	153,245	-0.10(-0.39%)
Jan 09, 2013	25.91	25.96	25.72	25.92	153,682	+0.16(+0.61%)
Jan 08, 2013	26.18	26.18	25.71	25.76	170,349	-0.52(-1.98%)
Jan 07, 2013	25.82	26.42	25.75	26.29	623,206	+0.33(+1.26%)
Jan 04, 2013	24.91	26.01	24.76	25.96	520,271	+1.28(+5.17%)
Jan 03, 2013	24.69	24.83	24.51	24.68	226,615	-0.01(-0.04%)
Jan 02, 2013	24.61	24.79	24.44	24.69	707,661	+0.36(+1.47%)
Dec 31, 2012	23.97	24.35	23.88	24.33	258,407	+0.31(+1.30%)
Dec 28, 2012	23.96	24.30	23.95	24.02	131,363	-0.10(-0.42%)
Dec 27, 2012	24.07	24.24	23.93	24.12	237,944	-0.00(-0.02%)
Dec 26, 2012	24.11	24.22	23.91	24.13	202,293	+0.10(+0.40%)
Dec 24, 2012	24.11	24.11	23.51	24.03	161,712	-0.24(-0.98%)
Dec 21, 2012	24.16	24.27	23.85	24.27	1,196,465	-0.12(-0.49%)
Dec 20, 2012	24.52	24.64	24.36	24.39	232,528	-0.19(-0.78%)
Dec 19, 2012	24.67	24.80	24.36	24.58	237,077	-0.20(-0.82%)
Dec 18, 2012	24.28	24.89	24.16	24.78	440,165	+0.48(+1.97%)
Dec 17, 2012	23.80	24.32	23.70	24.30	314,937	+0.57(+2.40%)
Dec 14, 2012	23.58	23.80	23.50	23.73	470,066	+0.01(+0.04%)
Dec 13, 2012	24.18	24.18	23.42	23.73	560,694	-0.45(-1.86%)
Dec 12, 2012	24.56	24.60	24.18	24.18	359,299	-0.29(-1.20%)
Dec 11, 2012	24.43	24.75	24.28	24.47	284,891	+0.13(+0.53%)
Dec 10, 2012	24.12	24.34	23.99	24.34	201,780	+0.27(+1.11%)
Dec 07, 2012	24.16	24.19	23.94	24.07	185,408	+0.05(+0.19%)
Dec 06, 2012	23.92	24.22	23.84	24.03	294,331	+0.17(+0.69%)
Dec 05, 2012	23.73	24.08	23.67	23.86	257,261	+0.21(+0.89%)

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