Rosneft offers another three ESPO Blend crude cargoes for March, early April loading; likely to see strong demand for medium, sweet ESPO as more refiners in Asia, U.S. receptive to new grade; Rosneft offers 100,000 tons ESPO each for April 1, March 20, March 30 loading; tender closes Feb. 25. Rosneft last week awarded three cargoes to Gunvor, one to Unipec; may have sold the March cargoes around $0.40/bbl below Dubai quotes, C&F basis, within February's range of $1.30 discount to $0.25 premium, trader said earlier. (FLO)