Date	Open	High	Low	Close	Volume	Change (%)
Dec 30, 2011	19.41	19.50	19.30	19.30	11,487	-0.11(-0.57%)
Dec 29, 2011	19.26	19.60	19.26	19.41	36,233	+0.38(+1.99%)
Dec 28, 2011	19.45	19.45	19.02	19.03	28,119	-0.33(-1.69%)
Dec 27, 2011	19.52	19.66	19.35	19.36	30,385	-0.23(-1.16%)
Dec 23, 2011	19.61	19.69	19.49	19.59	25,063	+0.27(+1.42%)
Dec 21, 2011	19.34	19.40	18.91	19.31	33,708	-0.41(-2.10%)
Dec 20, 2011	19.14	19.73	19.13	19.73	38,436	+0.80(+4.22%)
Dec 19, 2011	19.33	19.46	18.90	18.93	33,081	-0.61(-3.11%)
Dec 16, 2011	19.43	19.63	19.21	19.53	47,000	+0.37(+1.92%)
Dec 15, 2011	19.39	19.46	19.15	19.17	18,852	-0.26(-1.35%)
Dec 14, 2011	19.56	19.78	19.39	19.43	25,824	+0.03(+0.15%)
Dec 13, 2011	19.87	19.88	19.40	19.40	12,609	+0.00(+0.00%)
Dec 12, 2011	19.70	19.72	19.31	19.40	42,544	-0.70(-3.48%)
Dec 09, 2011	19.92	20.30	19.92	20.10	16,493	+0.48(+2.47%)
Dec 08, 2011	20.18	20.20	19.62	19.62	18,384	-0.67(-3.28%)
Dec 07, 2011	20.21	20.46	20.09	20.28	10,813	-0.02(-0.09%)
Dec 06, 2011	20.26	20.40	20.20	20.30	15,192	-0.17(-0.83%)
Dec 05, 2011	20.68	20.71	20.39	20.47	13,708	+0.05(+0.23%)
Dec 02, 2011	20.95	20.98	20.42	20.42	14,123	-0.58(-2.75%)

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