Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2012	30.59	30.62	30.42	30.61	651,694	+0.28(+0.92%)
Jan 30, 2012	30.35	30.41	30.31	30.33	302,595	-0.18(-0.59%)
Jan 27, 2012	30.49	30.59	30.45	30.51	561,300	+0.03(+0.09%)
Jan 26, 2012	30.41	30.53	30.41	30.49	497,419	+0.32(+1.06%)
Jan 25, 2012	29.99	30.22	29.91	30.17	164,662	+0.20(+0.65%)
Jan 24, 2012	29.95	30.07	29.85	29.97	318,660	-0.09(-0.30%)
Jan 23, 2012	30.10	30.15	30.01	30.06	327,792	+0.00(+0.00%)
Jan 20, 2012	30.04	30.07	29.98	30.06	387,687	+0.00(+0.00%)
Jan 19, 2012	29.94	30.06	29.90	30.06	474,647	+0.22(+0.74%)
Jan 18, 2012	29.69	29.85	29.65	29.84	247,747	+0.36(+1.21%)
Jan 17, 2012	29.57	29.59	29.30	29.49	468,638	+0.23(+0.77%)
Jan 13, 2012	29.23	29.27	29.12	29.26	904,770	-0.06(-0.20%)
Jan 12, 2012	29.29	29.36	29.24	29.32	623,067	+0.15(+0.50%)
Jan 11, 2012	29.12	29.23	29.08	29.18	160,772	-0.04(-0.13%)
Jan 10, 2012	29.09	29.22	29.09	29.21	304,321	+0.29(+1.00%)
Jan 09, 2012	28.94	28.95	28.87	28.92	170,031	+0.05(+0.16%)
Jan 06, 2012	29.11	29.11	28.86	28.88	375,830	-0.08(-0.27%)
Jan 05, 2012	28.95	29.02	28.84	28.95	228,215	-0.16(-0.55%)
Jan 04, 2012	29.01	29.15	29.00	29.11	213,218	+0.27(+0.95%)
Dec 30, 2011	28.90	28.91	28.82	28.84	583,182	-0.02(-0.06%)
Dec 29, 2011	28.80	28.93	28.79	28.86	430,132	-0.05(-0.18%)
Dec 28, 2011	28.83	28.93	28.78	28.91	662,638	-0.02(-0.08%)
Dec 27, 2011	28.92	29.04	28.91	28.93	446,090	-0.11(-0.39%)
Dec 23, 2011	28.93	29.07	28.93	29.05	619,490	+0.08(+0.29%)
Dec 21, 2011	28.99	29.05	28.85	28.96	305,958	-0.12(-0.41%)
Dec 20, 2011	28.96	29.11	28.93	29.08	232,281	+0.27(+0.95%)
Dec 19, 2011	28.82	28.89	28.76	28.81	359,408	-0.08(-0.29%)
Dec 16, 2011	28.92	28.95	28.76	28.89	367,104	+0.11(+0.37%)
Dec 15, 2011	28.85	28.92	28.75	28.79	448,784	+0.01(+0.02%)
Dec 14, 2011	28.79	28.83	28.64	28.78	368,459	-0.15(-0.51%)
Dec 13, 2011	29.08	29.18	28.91	28.93	411,951	-0.18(-0.61%)
Dec 12, 2011	29.18	29.18	29.04	29.11	362,223	-0.34(-1.17%)
Dec 09, 2011	29.31	29.47	29.31	29.45	322,050	+0.11(+0.36%)
Dec 08, 2011	29.46	29.46	29.32	29.34	179,597	-0.27(-0.92%)
Dec 07, 2011	29.39	29.62	29.39	29.62	240,260	+0.10(+0.34%)
Dec 06, 2011	29.50	29.55	29.45	29.52	314,450	-0.07(-0.22%)
Dec 05, 2011	29.65	29.68	29.50	29.58	253,849	+0.12(+0.40%)
Dec 02, 2011	29.63	29.68	29.43	29.46	450,681	+0.05(+0.16%)
Dec 01, 2011	29.38	29.47	29.36	29.42	248,997	+0.18(+0.63%)
Nov 30, 2011	29.23	29.34	29.15	29.23	612,641	+0.44(+1.52%)
Nov 29, 2011	28.69	28.80	28.64	28.79	417,498	+0.20(+0.68%)
Nov 28, 2011	28.74	28.74	28.55	28.60	539,702	+0.25(+0.88%)
Nov 25, 2011	28.51	28.54	28.32	28.35	138,563	-0.27(-0.95%)
Nov 23, 2011	28.80	28.80	28.53	28.62	293,520	-0.38(-1.31%)
Nov 22, 2011	29.05	29.07	28.91	29.00	209,823	+0.03(+0.10%)
Nov 21, 2011	29.15	29.15	28.93	28.97	198,454	-0.45(-1.53%)
Nov 18, 2011	29.48	29.49	29.36	29.42	315,349	+0.17(+0.57%)
Nov 17, 2011	29.49	29.49	29.25	29.25	600,631	-0.21(-0.72%)
Nov 16, 2011	29.59	29.63	29.47	29.47	346,861	-0.09(-0.30%)
Nov 15, 2011	29.68	29.73	29.56	29.56	591,439	-0.23(-0.78%)
Nov 14, 2011	29.97	29.98	29.77	29.79	259,082	-0.26(-0.85%)
Nov 11, 2011	29.96	30.06	29.93	30.04	293,704	+0.26(+0.88%)
Nov 10, 2011	29.82	29.98	29.72	29.78	332,516	-0.04(-0.12%)
Nov 09, 2011	29.98	29.98	29.79	29.82	349,822	-0.42(-1.39%)
Nov 08, 2011	30.09	30.24	30.07	30.24	204,587	+0.23(+0.77%)
Nov 07, 2011	30.01	30.07	29.94	30.01	167,680	-0.02(-0.06%)
Nov 04, 2011	30.00	30.04	29.90	30.03	119,527	-0.02(-0.08%)
Nov 03, 2011	29.96	30.08	29.88	30.05	246,099	+0.24(+0.82%)
Nov 02, 2011	29.76	29.90	29.76	29.81	219,388	+0.12(+0.40%)

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