Date	Open	High	Low	Close	Volume	Change (%)
Dec 30, 2011	18.28	18.40	18.15	18.25	2,880,793	-0.03(-0.17%)
Dec 29, 2011	18.08	18.35	18.05	18.28	4,156,536	+0.21(+1.18%)
Dec 28, 2011	18.77	18.86	18.02	18.07	4,839,110	-0.68(-3.61%)
Dec 27, 2011	19.00	19.07	18.72	18.74	3,932,156	-0.29(-1.53%)
Dec 23, 2011	19.17	19.17	18.85	19.04	3,882,876	+0.09(+0.50%)
Dec 21, 2011	18.73	19.11	18.72	18.94	5,793,274	+0.26(+1.39%)
Dec 20, 2011	17.91	18.88	17.86	18.68	8,647,465	+1.09(+6.22%)
Dec 19, 2011	18.39	18.42	17.45	17.59	6,483,012	-0.79(-4.28%)
Dec 16, 2011	18.45	18.78	18.22	18.37	9,201,409	+0.11(+0.60%)
Dec 15, 2011	18.25	18.50	18.15	18.26	6,610,179	+0.35(+1.93%)
Dec 14, 2011	17.71	18.25	17.66	17.92	6,500,191	-0.04(-0.22%)
Dec 13, 2011	18.51	18.59	17.70	17.96	7,374,687	-0.36(-1.97%)
Dec 12, 2011	18.56	18.58	18.09	18.32	6,794,988	-0.65(-3.40%)
Dec 09, 2011	18.37	19.03	18.35	18.96	6,309,891	+0.79(+4.33%)
Dec 08, 2011	19.01	19.01	18.11	18.18	8,537,464	-1.06(-5.52%)
Dec 07, 2011	18.89	19.33	18.73	19.24	6,613,322	+0.31(+1.66%)
Dec 06, 2011	18.45	19.22	18.20	18.92	8,581,926	+0.39(+2.08%)
Dec 05, 2011	18.59	18.92	18.31	18.54	6,244,224	+0.31(+1.68%)
Dec 02, 2011	18.34	18.64	17.98	18.23	8,731,518	+0.14(+0.78%)

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