Date	Open	High	Low	Close	Volume	Change (%)
Dec 31, 2012	23.11	23.31	22.68	23.23	1,007,703	-0.14(-0.58%)
Dec 28, 2012	23.32	23.54	23.28	23.36	523,639	-0.15(-0.62%)
Dec 27, 2012	23.46	23.66	23.13	23.51	585,085	-0.03(-0.12%)
Dec 26, 2012	23.60	23.90	23.52	23.54	601,834	-0.12(-0.49%)
Dec 24, 2012	23.54	23.85	23.40	23.66	361,250	-0.09(-0.37%)
Dec 21, 2012	23.44	23.75	23.24	23.75	1,565,556	-0.04(-0.16%)
Dec 20, 2012	23.61	23.81	23.57	23.78	745,392	+0.22(+0.95%)
Dec 19, 2012	23.67	23.82	23.42	23.56	965,859	-0.11(-0.45%)
Dec 18, 2012	23.36	23.69	23.31	23.67	755,285	+0.29(+1.25%)
Dec 17, 2012	23.34	23.67	23.23	23.37	1,170,920	+0.13(+0.55%)
Dec 14, 2012	23.08	23.40	23.04	23.25	625,221	+0.08(+0.34%)
Dec 13, 2012	23.19	23.41	22.97	23.17	1,118,931	-0.06(-0.25%)
Dec 12, 2012	23.38	23.59	23.19	23.23	1,218,110	-0.13(-0.54%)
Dec 11, 2012	23.04	23.39	22.97	23.36	764,531	+0.38(+1.66%)
Dec 10, 2012	22.29	23.03	22.28	22.97	1,052,349	+0.63(+2.84%)
Dec 07, 2012	22.27	22.44	22.19	22.34	761,132	+0.07(+0.31%)
Dec 06, 2012	22.32	22.47	22.15	22.27	523,567	-0.07(-0.31%)
Dec 05, 2012	22.11	22.51	21.89	22.34	1,088,087	+0.00(+0.00%)
Dec 04, 2012	22.26	22.44	22.19	22.34	647,386	+0.29(+1.33%)
Nov 30, 2012	21.68	22.09	21.68	22.05	2,150,237	+0.38(+1.76%)
Nov 29, 2012	21.86	21.93	21.62	21.67	961,902	-0.06(-0.27%)
Nov 28, 2012	21.28	21.79	21.14	21.73	652,761	+0.30(+1.41%)
Nov 27, 2012	21.36	21.62	21.33	21.42	909,604	-0.05(-0.23%)
Nov 26, 2012	21.22	21.53	21.22	21.47	915,869	+0.13(+0.59%)
Nov 23, 2012	21.12	21.37	20.96	21.34	555,515	+0.34(+1.63%)
Nov 21, 2012	20.41	21.10	20.41	21.00	812,717	+0.57(+2.77%)
Nov 20, 2012	20.08	20.57	20.03	20.44	771,478	+0.35(+1.75%)
Nov 19, 2012	19.61	20.24	19.61	20.09	1,030,798	+0.48(+2.44%)
Nov 16, 2012	19.21	19.69	19.21	19.61	937,474	+0.36(+1.88%)
Nov 15, 2012	18.82	19.47	18.81	19.25	1,226,400	+0.39(+2.07%)
Nov 14, 2012	18.58	19.03	18.54	18.86	2,207,904	+0.44(+2.38%)
Nov 13, 2012	20.48	20.48	18.23	18.42	3,705,120	-2.82(-13.28%)
Nov 12, 2012	21.36	21.42	21.21	21.24	775,662	-0.04(-0.18%)
Nov 09, 2012	21.19	21.42	21.14	21.28	586,424	+0.01(+0.05%)
Nov 08, 2012	21.47	21.53	21.07	21.27	683,249	-0.31(-1.45%)
Nov 07, 2012	21.56	21.70	21.45	21.58	742,279	-0.22(-1.03%)
Nov 06, 2012	21.54	21.95	21.47	21.80	835,079	+0.19(+0.86%)
Nov 05, 2012	21.23	21.67	21.18	21.62	609,938	+0.32(+1.51%)
Nov 02, 2012	21.62	21.62	21.29	21.30	789,899	-0.20(-0.95%)
Nov 01, 2012	20.98	21.58	20.95	21.50	1,005,827	+0.55(+2.61%)
Oct 31, 2012	20.42	21.07	20.42	20.95	609,043	+0.61(+2.97%)
Oct 26, 2012	20.43	20.35	20.35	20.35	643,154	-0.10(-0.48%)
Oct 25, 2012	20.63	20.68	20.11	20.45	685,514	-0.02(-0.10%)
Oct 24, 2012	20.56	20.72	20.38	20.47	472,274	-0.04(-0.19%)
Oct 23, 2012	20.35	20.53	20.24	20.51	615,572	-0.32(-1.55%)
Oct 19, 2012	21.17	21.17	20.77	20.83	607,350	-0.39(-1.84%)
Oct 18, 2012	21.07	21.35	21.00	21.22	724,948	+0.12(+0.55%)
Oct 17, 2012	20.79	21.21	20.50	21.10	1,184,517	+0.06(+0.28%)
Oct 16, 2012	20.46	21.07	20.46	21.04	964,134	-0.02(-0.09%)
Oct 15, 2012	20.50	21.10	20.50	21.06	696,691	+0.56(+2.71%)
Oct 12, 2012	20.56	20.77	20.44	20.51	1,032,797	-0.07(-0.33%)
Oct 11, 2012	20.66	20.74	20.50	20.57	687,293	+0.10(+0.48%)
Oct 10, 2012	20.61	20.77	20.40	20.48	694,214	-0.13(-0.62%)
Oct 09, 2012	20.75	21.07	20.58	20.60	678,251	-0.29(-1.40%)
Oct 08, 2012	21.01	21.11	20.87	20.90	474,354	-0.25(-1.20%)
Oct 05, 2012	21.16	21.42	21.13	21.15	911,633	+0.11(+0.51%)
Oct 04, 2012	20.97	21.13	20.87	21.04	684,367	+0.15(+0.70%)
Oct 03, 2012	21.05	21.17	20.80	20.90	649,321	-0.09(-0.42%)
Oct 02, 2012	20.67	21.11	20.60	20.98	865,061	+0.39(+1.90%)

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