Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2013	20.98	21.09	20.96	20.99	329,657	-0.04(-0.21%)
Jan 30, 2013	21.09	21.13	21.02	21.03	1,081,576	-0.02(-0.11%)
Jan 29, 2013	21.09	21.09	20.99	21.05	120,908	-0.07(-0.35%)
Jan 28, 2013	21.18	21.20	21.08	21.13	141,489	-0.05(-0.23%)
Jan 25, 2013	21.07	21.20	21.07	21.17	57,120	+0.16(+0.75%)
Jan 24, 2013	20.96	21.12	20.95	21.02	77,323	+0.15(+0.71%)
Jan 23, 2013	20.82	20.89	20.79	20.87	125,241	+0.06(+0.30%)
Jan 22, 2013	20.74	20.81	20.69	20.81	535,202	+0.07(+0.33%)
Jan 18, 2013	20.72	20.75	20.66	20.74	86,399	+0.03(+0.13%)
Jan 17, 2013	20.63	20.74	20.60	20.71	54,830	+0.21(+1.04%)
Jan 16, 2013	20.45	20.53	20.45	20.50	94,358	-0.02(-0.10%)
Jan 15, 2013	20.33	20.53	20.33	20.52	226,838	+0.14(+0.70%)
Jan 14, 2013	20.36	20.42	20.33	20.38	381,196	+0.02(+0.10%)
Jan 11, 2013	20.35	20.37	20.29	20.36	122,714	+0.04(+0.19%)
Jan 10, 2013	20.32	20.33	20.21	20.32	122,094	+0.06(+0.29%)
Jan 09, 2013	20.24	20.33	20.23	20.26	406,572	+0.05(+0.27%)
Jan 08, 2013	20.20	20.24	20.11	20.20	119,022	-0.04(-0.21%)
Jan 07, 2013	20.26	20.28	20.16	20.25	249,278	-0.06(-0.31%)
Jan 04, 2013	20.27	20.34	20.23	20.31	191,767	+0.11(+0.56%)
Jan 03, 2013	20.23	20.33	20.19	20.20	97,905	-0.01(-0.03%)

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