Praxair expects to grow 2014 earnings at double-digit rate Says looking selectively for tuck-in acquisitions for core business. Expects return on capital to trend upward in 2014. Sees FY BRL currency headwind >10%. Sees significant foreign currency headwinds. Expects to grow earnings at double digit rate in 2014. Expects acquisitions to generate 1% top-line growth this year. Sees U.S. pension tailwind of 5c per share, mostly offset by interest expense. Comments made during the company's Q4 earnings conference call.