Date	Open	High	Low	Close	Volume	Change (%)
Dec 31, 2012	19.61	20.31	19.57	20.29	14,092,144	+0.60(+3.05%)
Dec 28, 2012	19.96	19.96	19.57	19.69	9,418,002	-0.43(-2.16%)
Dec 27, 2012	20.05	20.29	19.68	20.13	9,352,225	+0.09(+0.45%)
Dec 26, 2012	20.17	20.45	20.03	20.04	7,205,345	-0.04(-0.18%)
Dec 24, 2012	20.17	20.23	19.99	20.07	4,556,175	-0.24(-1.17%)
Dec 21, 2012	20.19	20.39	19.96	20.31	13,870,678	-0.14(-0.70%)
Dec 20, 2012	20.29	20.45	20.18	20.45	12,732,898	+0.21(+1.03%)
Dec 19, 2012	20.37	20.52	20.09	20.24	13,838,619	-0.12(-0.61%)
Dec 18, 2012	20.27	20.38	20.05	20.37	15,693,333	+0.12(+0.59%)
Dec 17, 2012	19.89	20.27	19.84	20.25	14,449,013	+0.40(+2.01%)
Dec 14, 2012	19.40	19.91	19.40	19.85	12,271,797	+0.46(+2.36%)
Dec 13, 2012	19.52	19.54	19.07	19.39	11,871,252	-0.11(-0.58%)
Dec 12, 2012	19.52	19.88	19.39	19.51	15,867,714	+0.08(+0.40%)
Dec 11, 2012	19.50	19.64	19.38	19.43	13,658,996	+0.00(+0.00%)
Dec 10, 2012	18.86	19.45	18.86	19.43	14,012,543	+0.48(+2.51%)
Dec 07, 2012	19.05	19.18	18.76	18.95	10,191,635	+0.04(+0.19%)
Dec 06, 2012	18.60	18.92	18.42	18.92	12,787,656	+0.27(+1.47%)
Dec 05, 2012	19.22	19.33	18.55	18.64	14,855,776	-0.52(-2.70%)

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