Increased profit came from missing fewer sales by being in stock a higher percentage of the time.
( ( Increased profit ) ( ( came ( from ( ( missing ( fewer sales ) ) ( by ( being ( in ( stock ( ( a ( higher percentage ) ) ( of ( the time ) ) ) ) ) ) ) ) ) ) . ) )
(ROOT (S (NP (VBN Increased) (NN profit)) (VP (VBD came) (PP (IN from) (S (VP (VBG missing) (NP (JJR fewer) (NNS sales)) (PP (IN by) (S (VP (VBG being) (PP (IN in) (NP (NP (NN stock)) (NP (NP (DT a) (JJR higher) (NN percentage)) (PP (IN of) (NP (DT the) (NN time))))))))))))) (. .)))
Construction paper was in stock a higher percentage of the time.
( ( Construction paper ) ( ( ( was ( in stock ) ) ( ( a ( higher percentage ) ) ( of ( the time ) ) ) ) . ) )
(ROOT (S (NP (NN Construction) (NN paper)) (VP (VBD was) (PP (IN in) (NP (NN stock))) (NP (NP (DT a) (JJR higher) (NN percentage)) (PP (IN of) (NP (DT the) (NN time))))) (. .)))