June 29, 2011 (LBO) – Sri Lanka’s Treasury bill yields were stead at this week’s auction with the 3-month yield flat at 7.12 percent, data from the government’s debt office showed. The 6-month yield edged up 01 basis point to 7.23 percent and the 12-month yield was flat at 7.35 percent. The debt office, which is a unit of the Central Bank said out of 10 billion rupees in maturing debt, only 8.8 billion in bids were accepted from the market.