Date	Open	High	Low	Close	Volume	Change (%)
Dec 31, 2012	19.87	20.19	19.85	20.19	814,801	+0.32(+1.61%)
Dec 28, 2012	19.96	20.00	19.78	19.87	670,875	-0.19(-0.93%)
Dec 27, 2012	20.08	20.10	19.91	20.05	315,928	+0.08(+0.41%)
Dec 26, 2012	19.94	20.01	19.88	19.97	547,372	+0.01(+0.07%)
Dec 24, 2012	20.04	20.55	19.91	19.96	262,574	-0.60(-2.90%)
Dec 21, 2012	20.38	20.58	20.33	20.55	609,368	-0.13(-0.65%)
Dec 20, 2012	20.66	20.71	20.59	20.69	511,812	+0.10(+0.47%)
Dec 19, 2012	20.66	20.66	20.55	20.59	537,078	+0.10(+0.51%)
Dec 18, 2012	20.42	20.52	20.38	20.49	492,855	+0.14(+0.70%)
Dec 17, 2012	20.26	20.34	20.25	20.34	334,074	+0.09(+0.44%)
Dec 14, 2012	20.20	20.31	20.18	20.26	248,611	+0.09(+0.45%)
Dec 13, 2012	20.23	20.25	20.11	20.17	602,900	+0.24(+1.19%)

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