Four years ago, you purchased $300$ shares of Adz stock for $$126$ a share. You now sell your Adz stock for $$187$ a share. No dividends were paid during that time. For this problem, ignore commissions that would be charged to buy and sell your Adz shares.

How much did you gain or lose in those $4$ years?

What was your percentage gain or loss? $($Round to $1$ decimal$)$