Date	Open	High	Low	Close	Volume	Change (%)
Dec 30, 2011	21.29	21.44	21.30	21.32	26,096	+0.02(+0.09%)
Dec 29, 2011	21.08	21.30	21.00	21.30	60,069	+0.22(+1.04%)
Dec 28, 2011	21.01	21.43	21.01	21.08	55,057	+0.07(+0.33%)
Dec 23, 2011	20.96	21.01	21.01	21.01	29,922	+0.22(+1.06%)
Dec 21, 2011	20.71	20.80	20.60	20.79	124,358	+0.07(+0.34%)
Dec 20, 2011	20.46	20.93	20.46	20.72	373,532	+0.19(+0.93%)
Dec 19, 2011	20.04	20.71	20.04	20.53	219,714	+0.19(+0.93%)
Dec 16, 2011	19.99	20.34	19.80	20.34	1,131,181	+0.36(+1.80%)
Dec 15, 2011	20.02	20.34	19.88	19.98	167,283	-0.03(-0.15%)
Dec 14, 2011	20.24	20.42	19.91	20.01	361,871	-0.30(-1.48%)
Dec 13, 2011	20.24	20.58	20.12	20.31	293,505	+0.11(+0.54%)
Dec 12, 2011	20.34	20.36	20.00	20.20	164,908	-0.22(-1.08%)
Dec 09, 2011	20.33	20.65	20.25	20.42	198,144	+0.16(+0.79%)
Dec 08, 2011	20.27	20.45	20.05	20.26	138,602	-0.22(-1.07%)
Dec 07, 2011	20.26	20.89	20.13	20.48	368,238	+0.14(+0.69%)
Dec 06, 2011	20.60	20.94	20.23	20.34	165,957	-0.23(-1.12%)
Dec 05, 2011	20.33	20.86	20.13	20.57	132,188	+0.23(+1.13%)
Dec 02, 2011	20.21	20.38	20.21	20.34	78,478	+0.07(+0.35%)

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