Emerson reported results for the second quarter ended March 31, 2019.   Net sales of $4.6 billion increased 8%, or 4% on an underlying basis excluding unfavorable currency of 2% and a positive impact from acquisitions of 6%. Underlying growth reflected broad-based global demand in process and hybrid end markets and continued strength in North American air conditioning and global professional tools markets.   Emerson expects growth to improve modestly through the second half of the year with unde...