The company's shipments of newly$-$produced branded and private$-$label footwear from its facilities to its regional distribution centers are subject to

tariffs of $$6$ per pair, shipping fees of $$1\mathrm{.}50$ per pair, and exchange rate adjustments on cross$-$region shipments.

$2-$million pair import quotas on the part of the geographic regions to which pairs are shipped plus exchange rate adjustments on pairs shipped from one region to another.

prevailing per pair shipping charges from plant$($s$)$ to regional distribution center$($s$)$ plus any applicable import tariffs and exchange rate adjustments on cross$-$region shipments.

shipping charges of $$2$ per pair on all pairs shipped and exchange rate adjustments on pairs shipped from a plant in one region to one or more distribution centers in different region$($s$).$

export fees equal to $5\%$ of the manufacturing costs of the pairs shipped and exchange rate adjustments on cross$-$regional shipments.