Greece on Wednesday raised 1.6 billion euros ($1.8 billion) in a sale of 6-month treasury bonds at a rate of 2.97 percent, unchanged from the last issue a month ago, the Greek Debt Agency said.

Such sales occur every month in Greece as part of a rollover of treasury bonds. With further issues to Thursday, the agency aims to raise a total two billion euros in 6-month bills as part of the rollover.