Commodity200520062008200920102011
Glaziers' putty, grafting putty, resin cements, caulking comps. & oth. mast ... $15$14 $25 
Non-refractory surfacing preps. for fatades/indoor walls/floors/ceilings/th ...$395$59$118$161$131$128
Total$395$74$132$161$156$128