** Shares of insurance holding firm W.R. Berkley WRB.N up
4.3% at $58.96 aftermarket
** Co's board approves increase in regular cash dividend to
an annual rate of 44 cents per share, representing a 10%
increase from the present rate
** Says first regular quarterly dividend at new rate of 11
cents per share will be paid on June 30
** WRB also raised its share repurchase authorization to 15
mln shares of common stock
** Up to today's close, stock had fallen 21.6% in 2023
(Reporting by Anne Florentyna Gnanaraja Sekar in Bengaluru)
((AnneFlorentyna.GnanarajaSekar@thomsonreuters.com;))