I have not seen them reduced in the 8 years that i've been buying them.
excellent price for the black sliced olives - I use them when I hack the aldi 3 for $6 cheese pizzas, or when having Tacos.
Link for green stuffed olives = $3.33 a Kilo
Link for black sliced olives = $3.49 a Kilo (product of Spain)
Also the Homebrand Olives Green Whole Unpitted 450g are reduced - I prefer these to the green stuffed ones.