Latham climbs after Q4 sales beat
** Shares of pool manufacturer Latham Group SWIM.O rise 19.6% to $7.76 premarket ** Co says Q4 net sales rose 14.5%, beating analyst expectations ** Says outperformed in the U.S. market, driven by growth in fiberglass pool sales ** Stock has inched up 1.4% so far this year (Reporting by Niket Nishant in Bengaluru) ((Niket.Nishant@thomsonreuters.com))