DOHA: Qatar Central Bank (QCB) yesterday announced it would issue new Treasury bills worth QR4bn on October 1, 2014. The new bills, worth QR2bn, will be issued for a term of three months and mature on January 4, 2015. QR1bn, issued for six months, will mature on April1, 2015. The remaining QR1bn would be issued for a term of nine months and mature on July 1, 2015.