Hello, What is your price unit for total 1050 units of 6E wdustrial Safety Shoes with composite toe, PU rubber sole? Breakdown would be 150 units each of the following North American sizes 10 - 6E 10.5 - 6E 11 - 6E 11.5 - 6E 12 - 6E 12.5 - 6E 13 - 6E, 75 units 14 - 6E, 75 units Thanks Mike