Date	Open	High	Low	Close	Volume	Change (%)
Dec 30, 2011	19.65	19.70	19.25	19.70	302,253	+0.20(+1.03%)
Dec 29, 2011	19.72	19.85	19.36	19.50	429,213	-0.30(-1.52%)
Dec 28, 2011	19.12	19.89	19.06	19.80	445,050	+0.31(+1.59%)
Dec 27, 2011	19.61	19.63	18.91	19.49	360,689	-0.47(-2.35%)
Dec 23, 2011	19.22	20.10	19.22	19.96	610,645	+1.93(+10.70%)
Dec 21, 2011	17.79	18.06	17.70	18.03	677,628	+0.19(+1.07%)
Dec 20, 2011	16.85	17.95	16.74	17.84	1,171,657	+0.89(+5.25%)
Dec 19, 2011	17.57	17.57	16.60	16.95	763,013	-0.60(-3.42%)
Dec 16, 2011	18.36	18.36	17.01	17.55	1,537,985	-0.42(-2.34%)
Dec 15, 2011	18.48	18.85	17.65	17.97	1,237,806	+0.08(+0.45%)
Dec 14, 2011	18.07	18.46	17.76	17.89	2,094,726	-0.60(-3.24%)
Dec 13, 2011	18.70	18.87	17.92	18.49	1,473,703	-0.34(-1.81%)
Dec 12, 2011	19.84	19.97	18.33	18.83	2,184,761	-1.11(-5.57%)
Dec 09, 2011	20.10	20.29	19.61	19.94	1,349,205	-0.56(-2.73%)
Dec 08, 2011	20.64	21.45	20.42	20.50	1,307,437	-1.30(-5.96%)
Dec 07, 2011	20.69	22.26	20.50	21.80	2,657,579	+0.92(+4.41%)
Dec 06, 2011	20.91	21.08	20.17	20.88	800,354	-0.60(-2.79%)
Dec 05, 2011	22.07	22.07	21.18	21.48	604,832	+0.12(+0.56%)
Dec 02, 2011	21.73	22.53	21.21	21.36	1,108,503	-0.56(-2.55%)

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