The conversion rate leakage could be a result of understaffing, so, based on these data, the executive immediately orders field management to increase labor hours and schedule extra shifts with an emphasis on cashiers and sales associates.

FORBES: How Having the Right Sales Data Can Prevent Black Friday Blues

The submarine sealed 20 cracks in the wreck last winter - dramatically reducing its rate of leakage - but the repairs were only expected to last a few months because of corrosion and strong currents.

BBC: French sub to resume Prestige dives