(Reuters) - Dow Chemical Co's quarterly profit jumped 45 percent, helped by higher margins in five of its six units.
Net income available to shareholders rose to $1.39 billion, or $1.18 per share, in the quarter ended March 31, from $964 million, or 79 cents per share, a year earlier.
Sales fell nearly 15 percent to $12.37 billion.
(Reporting by Kanika Sikka in Bengaluru; Editing by Don Sebastian)
