If the required return on the stock is 13.1%, what is the value of the stock?

86.53 +0.43 (+0.50%) 86.55 +0.02 ( At close: 4.00PM EDT After hours: 8.08PM EDT Summary Chart Conversations Statistics Profile Previous Close 86.10 Marke: Cap 255.324B 86.77 Beta . 0.46 Bid 86.50 x 100 PS Ratio (TTM) 26.38 Ask 3.28 86.59 x 100 EPS (TTM) 85.57 - 86.91 Days Range Earnings Date May 17, 2018 Forward Dividend 2.08 (2.40%) 52 Week Range 73.13 - 109.98 2018-05-10 Ex-Dividend Date Volume 8,459,741 105.28 11,903,293 Avg Volume 1y Targe: Es