Date	Open	High	Low	Close	Volume	Change (%)
Dec 30, 2011	17.53	17.67	17.50	17.55	971,333	+0.05(+0.28%)
Dec 29, 2011	17.34	17.51	17.29	17.50	1,377,770	+0.20(+1.15%)
Dec 28, 2011	17.57	17.57	17.25	17.30	1,060,840	-0.29(-1.63%)
Dec 27, 2011	17.60	17.67	17.57	17.59	1,020,802	-0.12(-0.65%)
Dec 23, 2011	17.64	17.70	17.54	17.70	994,144	+0.33(+1.90%)
Dec 21, 2011	17.43	17.44	17.18	17.37	5,854,265	-0.21(-1.19%)
Dec 20, 2011	17.45	17.60	17.40	17.58	1,210,841	+0.62(+3.67%)
Dec 19, 2011	17.23	17.27	16.93	16.96	862,683	-0.26(-1.50%)
Dec 16, 2011	17.32	17.38	17.12	17.22	473,844	-0.06(-0.33%)
Dec 15, 2011	17.35	17.40	17.21	17.28	770,082	+0.17(+0.99%)
Dec 14, 2011	17.23	17.27	17.06	17.11	604,572	-0.22(-1.29%)
Dec 13, 2011	17.61	17.72	17.26	17.33	701,593	-0.18(-1.03%)
Dec 12, 2011	17.67	17.68	17.40	17.51	812,630	-0.57(-3.16%)
Dec 09, 2011	17.90	18.15	17.85	18.08	570,768	+0.27(+1.50%)
Dec 08, 2011	18.13	18.15	17.78	17.81	521,784	-0.63(-3.42%)
Dec 07, 2011	18.23	18.50	18.16	18.45	546,516	+0.10(+0.53%)
Dec 06, 2011	18.31	18.45	18.26	18.35	506,592	-0.13(-0.71%)
Dec 05, 2011	18.53	18.58	18.33	18.48	4,167,733	+0.25(+1.37%)
Dec 02, 2011	18.42	18.47	18.23	18.23	356,791	-0.07(-0.36%)

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