MatLab usage statistics and reports

Hello. For our finance I need to generate a report for every year with the exact usage in hours/minutes for our Matlab 2015 floating licese. Is this somehow possible with the tools provided by Mathworks? I saw there is something available from Flexera (<http://www.flexerasoftware.com/enterprise/products/software-license-management/flexnet-manager-engineering-apps/>) But this seems not to be for free or included in Matlab.