Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2013	20.21	20.84	19.91	20.74	114,969	+0.55(+2.72%)
Jan 30, 2013	21.60	21.60	19.91	20.19	84,357	-1.25(-5.82%)
Jan 29, 2013	21.47	22.03	21.26	21.44	62,678	-0.28(-1.30%)
Jan 28, 2013	21.60	21.74	21.25	21.72	47,678	+0.28(+1.32%)
Jan 25, 2013	21.98	21.98	21.22	21.44	40,824	-0.37(-1.70%)
Jan 24, 2013	21.25	21.86	21.15	21.81	70,934	+0.51(+2.41%)
Jan 23, 2013	21.50	21.50	21.21	21.29	53,692	-0.16(-0.74%)
Jan 22, 2013	21.30	21.57	21.22	21.45	51,446	+0.21(+1.00%)
Jan 18, 2013	22.27	22.27	21.06	21.24	99,130	-1.11(-4.95%)
Jan 17, 2013	22.68	22.76	22.33	22.35	29,882	-0.29(-1.29%)
Jan 16, 2013	22.55	22.89	22.46	22.64	41,992	-0.04(-0.16%)
Jan 15, 2013	22.50	23.02	22.49	22.68	26,481	-0.05(-0.23%)
Jan 14, 2013	22.59	23.38	22.59	22.73	23,748	+0.00(+0.00%)
Jan 11, 2013	22.56	22.80	22.45	22.73	33,368	+0.14(+0.63%)
Jan 10, 2013	22.80	22.80	22.46	22.59	13,463	-0.04(-0.20%)
Jan 09, 2013	22.39	22.69	22.35	22.63	28,970	+0.37(+1.67%)
Jan 08, 2013	22.46	22.75	21.93	22.26	28,160	-0.30(-1.33%)
Jan 07, 2013	22.15	22.60	21.98	22.56	43,277	+0.20(+0.91%)
Jan 04, 2013	22.72	22.72	22.34	22.36	26,138	-0.23(-1.02%)
Jan 03, 2013	22.81	22.86	22.45	22.59	53,043	-0.11(-0.51%)
Jan 02, 2013	22.13	22.82	21.53	22.70	142,264	+1.17(+5.43%)
Dec 31, 2012	21.32	21.60	20.98	21.53	34,204	+0.41(+1.93%)
Dec 28, 2012	21.69	21.77	21.09	21.13	44,889	-0.66(-3.01%)
Dec 27, 2012	22.04	22.04	21.54	21.78	26,276	-0.27(-1.24%)
Dec 26, 2012	22.52	22.71	21.91	22.06	30,310	-0.34(-1.50%)
Dec 24, 2012	21.85	22.42	21.38	22.39	29,258	+0.47(+2.13%)
Dec 21, 2012	22.59	22.59	21.66	21.92	319,514	-0.78(-3.42%)
Dec 20, 2012	22.40	22.87	22.24	22.70	84,388	+0.31(+1.38%)
Dec 19, 2012	22.49	22.60	22.19	22.39	53,452	-0.14(-0.63%)
Dec 18, 2012	22.14	22.63	21.93	22.53	132,819	+0.38(+1.71%)
Dec 17, 2012	21.85	22.24	21.72	22.15	86,707	+0.36(+1.66%)
Dec 14, 2012	21.61	22.07	21.60	21.79	55,829	+0.06(+0.28%)
Dec 13, 2012	21.90	21.90	21.54	21.73	21,105	-0.11(-0.52%)
Dec 12, 2012	22.31	22.34	21.66	21.84	44,243	-0.48(-2.13%)
Dec 11, 2012	21.71	22.36	21.56	22.32	35,786	+0.61(+2.80%)
Dec 10, 2012	21.62	21.77	21.48	21.71	33,043	+0.03(+0.12%)
Dec 07, 2012	22.24	22.24	21.40	21.69	27,737	-0.39(-1.76%)
Dec 06, 2012	22.36	22.62	21.85	22.07	45,005	-0.24(-1.07%)
Dec 05, 2012	22.22	22.45	21.86	22.31	34,999	+0.14(+0.64%)
Dec 04, 2012	22.28	22.35	22.04	22.17	57,093	+0.42(+1.95%)
Nov 30, 2012	21.73	21.80	21.47	21.75	86,676	+0.11(+0.53%)
Nov 29, 2012	21.84	21.84	21.22	21.63	41,346	+0.02(+0.08%)
Nov 28, 2012	21.34	21.62	20.89	21.62	57,685	+0.12(+0.58%)
Nov 27, 2012	21.55	21.74	21.46	21.49	52,908	-0.08(-0.37%)
Nov 26, 2012	21.80	21.95	21.32	21.57	63,567	-0.27(-1.25%)
Nov 23, 2012	21.70	21.97	21.55	21.84	39,736	+0.27(+1.27%)
Nov 21, 2012	21.49	21.59	21.04	21.57	43,747	+0.19(+0.91%)
Nov 20, 2012	21.37	21.64	21.00	21.38	48,039	-0.11(-0.53%)
Nov 19, 2012	21.47	21.57	20.93	21.49	59,639	+0.22(+1.04%)
Nov 16, 2012	21.01	21.93	20.65	21.27	79,739	+0.18(+0.84%)
Nov 15, 2012	21.05	21.11	20.72	21.09	42,809	-0.00(-0.01%)
Nov 14, 2012	21.48	21.62	20.96	21.10	58,062	-0.34(-1.61%)
Nov 13, 2012	21.58	21.92	21.41	21.44	63,378	-0.01(-0.04%)
Nov 12, 2012	21.19	21.62	20.96	21.45	47,175	+0.05(+0.25%)
Nov 09, 2012	20.86	21.70	20.86	21.40	50,033	+0.39(+1.85%)
Nov 08, 2012	20.70	21.25	20.65	21.01	59,366	+0.31(+1.49%)
Nov 07, 2012	20.75	21.24	20.50	20.70	60,429	-0.40(-1.88%)
Nov 06, 2012	20.50	21.33	20.44	21.10	85,122	+0.51(+2.49%)
Nov 05, 2012	20.22	20.62	20.22	20.58	77,909	+0.30(+1.48%)
Nov 02, 2012	20.39	20.86	20.02	20.28	90,786	+0.03(+0.13%)

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