Hi - just wondering if I calculated what loans I have used and have left based on the financial aid review at nslds.ed.gov. The column headings I see are: Loan Amount, Disbursed Amount and Canceled Amount. I figured that if I subtracted the canceled amount from the disbursed amount that would accurately tell me how much federal student loans I have actually used and, therefore, how much I have left. Is this correct? Thanks for any info!