Date	Open	High	Low	Close	Volume	Change (%)
Dec 31, 2012	21.55	21.79	21.49	21.79	2,038,204	+0.21(+0.97%)
Dec 28, 2012	21.54	21.76	21.50	21.58	1,630,327	-0.11(-0.50%)
Dec 27, 2012	21.82	21.86	21.39	21.69	5,200,313	-0.11(-0.50%)
Dec 26, 2012	21.88	21.96	21.72	21.80	575,887	-0.05(-0.21%)
Dec 24, 2012	21.89	21.97	21.79	21.85	397,326	-0.12(-0.53%)
Dec 21, 2012	21.75	22.05	21.75	21.97	1,402,859	-0.20(-0.88%)
Dec 20, 2012	22.04	22.18	21.97	22.16	3,251,069	+0.13(+0.60%)
Dec 19, 2012	22.03	22.15	21.88	22.03	2,213,080	+0.03(+0.14%)
Dec 18, 2012	21.73	22.01	21.67	22.00	2,137,893	+0.35(+1.61%)
Dec 17, 2012	21.30	21.65	21.24	21.65	2,784,496	+0.48(+2.26%)
Dec 14, 2012	21.24	21.31	21.16	21.17	1,977,163	-0.14(-0.65%)
Dec 13, 2012	21.47	21.51	21.25	21.31	1,586,113	-0.17(-0.79%)
Dec 12, 2012	21.50	21.67	21.43	21.48	2,338,896	+0.00(+0.00%)
Dec 11, 2012	21.41	21.52	21.36	21.48	2,292,873	+0.19(+0.91%)
Dec 10, 2012	21.24	21.40	21.18	21.29	908,679	+0.04(+0.18%)
Dec 07, 2012	21.36	21.36	21.16	21.25	1,235,092	+0.01(+0.04%)
Dec 06, 2012	21.26	21.33	21.19	21.24	864,661	-0.01(-0.04%)
Dec 05, 2012	21.16	21.38	21.09	21.25	1,509,256	+0.09(+0.44%)

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