Helped along by a postive foreign exchange, Colgate-Palmolive Company today reported worldwide net sales of $4.002 billion in first quarter 2018, an increase of 6.5%. Global unit volume increased 2.0%, pricing was even with the year ago period and foreign exchange was positive 4.5%. The previously disclosed professional skin care acquisitions contributed 0.5% to unit volume growth. Organic sales (Net sales excluding the impact of foreign exchange, acquisitions and divestments) increased 1.5%. Ne...