On opening day Salesforce.com's stock was up $6.20 to $17.20, a 56.4% increase over the initial offering price of $11.
Salesforce.com's stock remained above $17 on opening day.
Since stocks typically fluctuate throughout the day, there is no way of knowing from this text whether it dipped below $17 or not; system recognized the number, but didn't have background knowledge of how stocks work.
( z1 remain :ARG1 ( z2 stock :poss ( z3 company :name ( z4 name :op "Salesforce.com" ) ) ) :ARG3 ( z5 above :op ( z6 monetary-quantity :quant 17 :unit ( z7 dollar ) ) ) :time ( z8 day :mod ( z9 open ) ) )