The first Eurobond tranche, worth $400 million, carries a coupon rate of 7.34% and matures in 2013, while the second $1.1 billion bond issue will yield 8.15% and is due to be redeemed in 2018, Gazprom said. Citigroup Global Markets Limited and Morgan Stanley & Co. International plc. are the bond issue’s book-runners, Gazprom said. (rian.ru)