Date	Open	High	Low	Close	Volume	Change (%)
Dec 31, 2012	21.61	22.06	21.52	22.02	115,055	+0.36(+1.66%)
Dec 28, 2012	21.59	21.82	21.59	21.66	106,493	-0.01(-0.04%)
Dec 27, 2012	21.78	21.86	21.56	21.66	178,833	-0.13(-0.58%)
Dec 26, 2012	22.02	22.08	21.74	21.79	101,429	-0.26(-1.18%)
Dec 24, 2012	22.25	22.25	22.02	22.05	36,423	-0.18(-0.83%)
Dec 21, 2012	22.25	22.33	22.03	22.23	289,794	-0.13(-0.56%)
Dec 20, 2012	22.29	22.45	22.29	22.36	184,357	+0.08(+0.38%)
Dec 19, 2012	22.41	22.44	22.20	22.27	123,817	-0.15(-0.67%)
Dec 18, 2012	22.20	22.44	22.03	22.42	202,870	+0.25(+1.13%)
Dec 17, 2012	21.95	22.17	21.79	22.17	151,189	+0.24(+1.11%)
Dec 14, 2012	21.79	21.99	21.70	21.93	219,725	+0.09(+0.42%)
Dec 13, 2012	21.74	21.90	21.68	21.84	173,602	+0.06(+0.27%)
Dec 12, 2012	21.81	21.96	21.66	21.78	187,200	+0.05(+0.23%)
Dec 11, 2012	21.70	21.78	21.63	21.73	222,166	+0.02(+0.08%)
Dec 10, 2012	21.66	21.73	21.59	21.71	129,177	-0.02(-0.08%)
Dec 07, 2012	21.83	21.83	21.56	21.73	63,980	+0.03(+0.12%)
Dec 06, 2012	21.65	21.71	21.50	21.71	101,172	+0.01(+0.04%)
Dec 05, 2012	21.66	21.76	21.51	21.70	269,997	+0.08(+0.39%)

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