Date	Open	High	Low	Close	Volume	Change (%)
Dec 31, 2012	20.42	20.70	20.36	20.68	684,971	+0.19(+0.95%)
Dec 28, 2012	20.53	20.63	20.45	20.49	561,628	-0.17(-0.84%)
Dec 27, 2012	20.73	20.79	20.48	20.66	581,705	-0.10(-0.50%)
Dec 26, 2012	20.78	20.88	20.71	20.77	496,853	+0.01(+0.07%)
Dec 24, 2012	20.58	20.78	20.56	20.75	306,719	+0.13(+0.61%)
Dec 21, 2012	20.48	20.83	20.47	20.63	2,523,865	-0.24(-1.17%)
Dec 20, 2012	20.72	20.87	20.68	20.87	879,425	+0.13(+0.64%)
Dec 19, 2012	20.59	20.85	20.47	20.74	888,613	+0.19(+0.91%)
Dec 18, 2012	20.52	20.55	20.36	20.55	1,100,584	+0.05(+0.24%)
Dec 17, 2012	20.38	20.52	20.32	20.50	531,683	+0.19(+0.92%)
Dec 14, 2012	20.62	20.74	20.28	20.31	761,953	-0.26(-1.25%)
Dec 13, 2012	20.56	20.73	20.49	20.57	606,865	+0.04(+0.20%)
Dec 12, 2012	20.66	20.73	20.50	20.53	537,709	+0.01(+0.07%)
Dec 11, 2012	20.69	20.72	20.43	20.52	623,111	-0.09(-0.44%)
Dec 10, 2012	20.62	20.84	20.58	20.61	682,851	-0.10(-0.47%)
Dec 07, 2012	20.56	20.74	20.47	20.70	706,030	+0.04(+0.20%)
Dec 06, 2012	20.42	20.68	20.40	20.66	569,333	+0.22(+1.05%)
Dec 05, 2012	20.63	20.64	20.24	20.45	1,054,726	-0.13(-0.64%)

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