I am trying to build out a formula that compares total debt / EV in the current quarter to the same period one year ago. Would the second part of that equation basically be:

Total Debt (I-4) / Current Enterprise Value (EV)-LFI

I am making sure that I understand the definition of LFI here as the interval period one year ago. Is that correct?

Alan,

Unfortunately, we do not have the market cap from one year ago to compute what you are looking for. You can get data definitions using the search box in the upper right of the Screener.co website. All of the "current enterprise value" variables use the current market cap--while the LFI and LFY variants use balance sheet metrics from their respective periods to compute EV.