For the provisional determinations, undercutting was calculated by comparing the exporters' Community frontier, ex quay, customs duty paid price level (DEQ) with the Community producers' verified ex-works prices. The comparison was made at a prilled to prilled, granular to granular, bulk to bulk, and bagged to bagged level. ... The Community industry claimed that some of the urea imported into the Community was in fact a "fat" prill, which should be treated as a separate type of urea.