Date	Open	High	Low	Close	Volume	Change (%)
Dec 31, 2012	19.59	19.68	19.56	19.63	66,395	+0.04(+0.23%)
Dec 28, 2012	19.59	19.61	19.55	19.58	22,867	+0.03(+0.14%)
Dec 27, 2012	19.53	19.62	19.52	19.55	40,653	+0.06(+0.29%)
Dec 26, 2012	19.49	19.55	19.47	19.50	29,303	+0.04(+0.19%)
Dec 24, 2012	19.39	19.53	19.27	19.46	10,969	-0.02(-0.10%)
Dec 21, 2012	19.53	19.58	19.45	19.48	44,122	-0.07(-0.38%)
Dec 20, 2012	19.55	19.58	19.53	19.55	55,901	+0.00(+0.00%)
Dec 19, 2012	19.56	19.61	19.53	19.55	136,604	-0.01(-0.05%)
Dec 18, 2012	19.54	19.58	19.49	19.56	27,856	+0.04(+0.22%)
Dec 17, 2012	19.54	19.54	19.48	19.52	67,670	-0.02(-0.12%)
Dec 14, 2012	19.48	19.57	19.48	19.54	55,463	+0.07(+0.33%)
Dec 13, 2012	19.48	19.53	19.46	19.48	68,897	-0.05(-0.24%)
Dec 12, 2012	19.50	19.56	19.50	19.53	143,692	+0.03(+0.14%)
Dec 11, 2012	19.53	19.53	19.47	19.50	22,163	+0.05(+0.24%)
Dec 10, 2012	19.43	19.49	19.39	19.45	69,495	+0.02(+0.10%)
Dec 07, 2012	19.41	19.48	19.40	19.43	28,666	+0.01(+0.05%)
Dec 06, 2012	19.40	19.47	19.39	19.42	44,263	+0.02(+0.10%)
Dec 05, 2012	19.40	19.46	19.37	19.40	37,724	+0.02(+0.10%)

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