Dallas-Fort Worth outpaces all other U.S. metros when it comes to the number of employees returning to the office. Source: Bisnow Early October data from security management systems provider Kastle Systems shows 40.9% of Kastle Systems card key users in DFW visited the office during the first week of October. That rose to 43.3% in the second week of this month. Comparatively, Kastle Systems users...