On Thursday, Spain witnessed a decrease in its borrowing costs, while it was selling its medium-term debt as traders eyed ECB's policy meeting. Spain's Treasury sold 2-year bonds for EUR608 million, having the average yield equal to 2.798%, which is a significant decrease from the last month's figure of 4.774%. The average yield for 3-year government bonds was 3.676%, compared 5.086% in the previous month.