On the LEED-online template- there is a small note at the bottom of the table that reads "For items that are regionally manufactured but only partially regionally extracted, split the material/product into two rows. Determine the cost for each row using the percentage by weight of each regional criterion." It seems to me that if you have a product that is 100% regionally manufactured, and 50% regionally extracted, that the cost of the total materials will become skewed, if you have to plug in 100% percent of the cost on one line, and 50% of the cost again in a second row for the same material. Can someone please explain to me how they have properly documented material that fall within this context of full contribution to manufactured and partial contribution to extracted?