Compare Values in Multiple Columns and return a result

I have a spreadsheet with three years worth of data for a property I manage. Each column has cost data for the year and the specific department/cost for that year as the row value.

I have a column between the years that calculates the percent of gross revenue for the specific department/cost.

I would like to find (or create) a formula that will compare the percentage (or specific cost) for the three years within the specific row and if the increase year over year over year exceeds a trigger value it returns something (check me out/true/false) whatever.

The cost items for the property are in the hundreds so I'm trying to come up with a way to quickly see what specific cost items are going up (or down) more rapidly then what would be considered normal.

Any help would be appreciated.

Thanks in advance,

Ed