Date	Open	High	Low	Close	Volume	Change (%)
Dec 30, 2011	17.04	17.12	16.97	17.02	4,050,926	-0.02(-0.13%)
Dec 29, 2011	16.90	17.16	16.79	17.04	5,164,916	+0.20(+1.16%)
Dec 28, 2011	16.98	17.04	16.73	16.84	5,573,048	-0.07(-0.41%)
Dec 27, 2011	16.78	17.06	16.78	16.91	3,995,164	+0.10(+0.62%)
Dec 23, 2011	16.73	16.82	16.58	16.81	3,859,107	+0.30(+1.85%)
Dec 21, 2011	16.44	16.53	16.18	16.51	5,922,504	+0.12(+0.74%)
Dec 20, 2011	16.01	16.55	16.01	16.38	7,302,495	+0.66(+4.21%)
Dec 19, 2011	16.03	16.24	15.67	15.72	6,715,815	-0.25(-1.58%)
Dec 16, 2011	15.95	16.23	15.83	15.98	10,148,210	+0.15(+0.94%)
Dec 15, 2011	15.95	16.08	15.75	15.83	7,508,670	+0.14(+0.92%)
Dec 14, 2011	15.63	15.92	15.55	15.68	7,897,378	+0.01(+0.04%)
Dec 13, 2011	16.10	16.32	15.51	15.68	7,868,547	-0.30(-1.91%)
Dec 12, 2011	16.08	16.08	15.80	15.98	5,777,672	-0.27(-1.66%)
Dec 09, 2011	16.04	16.33	15.99	16.25	6,033,107	+0.32(+2.02%)
Dec 08, 2011	16.35	16.35	15.88	15.93	7,881,001	-0.55(-3.35%)
Dec 07, 2011	16.36	16.59	16.14	16.48	6,733,693	+0.02(+0.14%)
Dec 06, 2011	16.50	16.60	16.22	16.46	8,284,858	-0.25(-1.51%)
Dec 05, 2011	16.76	16.83	16.42	16.71	9,273,947	+0.17(+1.04%)
Dec 02, 2011	16.28	16.61	16.28	16.54	11,010,833	+0.55(+3.42%)

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