Date	Open	High	Low	Close	Volume	Change (%)
Dec 30, 2011	17.18	17.31	17.08	17.24	5,544,814	+0.17(+0.98%)
Dec 29, 2011	16.73	17.11	16.68	17.08	6,319,272	+0.40(+2.40%)
Dec 28, 2011	17.17	17.25	16.63	16.67	6,553,455	-0.48(-2.79%)
Dec 27, 2011	17.11	17.26	17.08	17.15	4,162,713	-0.01(-0.03%)
Dec 23, 2011	17.08	17.17	16.93	17.16	6,108,251	+0.80(+4.90%)
Dec 21, 2011	16.31	16.37	15.96	16.36	11,298,373	+0.09(+0.55%)
Dec 20, 2011	16.33	16.52	16.23	16.27	10,457,706	+0.45(+2.84%)
Dec 19, 2011	16.18	16.24	15.73	15.82	13,146,686	-0.25(-1.53%)
Dec 16, 2011	15.95	16.14	15.83	16.06	12,598,517	+0.15(+0.94%)
Dec 15, 2011	16.49	16.53	15.89	15.91	12,566,680	-0.26(-1.59%)
Dec 14, 2011	16.42	16.51	15.99	16.17	14,055,398	-0.63(-3.74%)
Dec 13, 2011	17.11	17.44	16.62	16.80	8,563,563	-0.11(-0.64%)
Dec 12, 2011	16.93	17.10	16.60	16.91	8,721,137	-0.61(-3.48%)
Dec 09, 2011	17.31	17.63	17.28	17.52	7,323,265	+0.28(+1.63%)
Dec 08, 2011	17.83	18.02	17.18	17.24	14,483,537	-0.82(-4.54%)
Dec 07, 2011	18.25	18.25	17.73	18.06	11,770,561	-0.27(-1.47%)
Dec 06, 2011	18.30	18.55	18.07	18.33	9,680,186	-0.02(-0.10%)
Dec 05, 2011	18.43	18.81	18.23	18.34	9,111,271	+0.27(+1.49%)
Dec 02, 2011	18.30	18.33	18.01	18.07	8,269,424	+0.07(+0.37%)

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