FRANCOFORTE, 11 novembre (Reuters) - The European Central Bank bought a net 4.467 billion euros ($4.05 billion) of public sector assets last week as part of its quantitative easing programme, below the 2083.626 billion euros it purchased a week earlier, it said on Monday. The following table details the ECB’s purchases in the Public Sector Purchase Programme (PSPP), Asset Backed Securities Programme (ABS), Corporate Sector Purchase Programme (CSPP) and Covered Bond Purchase Programme 3 over the past eight weeks. The total represents the purchases in the four purchase programmes. All figures are in billions of euros. Reference Date PSPP ABS Covered bonds CSPP Total Nov 8 4.467 0.581 1.175 2.772 8.995 Nov 1 2083.626 26.953 260.875 177.365 2548.819 ($1 = 1.1033 euros) * The figures are calculated by subtracting holdings from the previous week’s level and are not corrected for end-of-the-quarter amortization. For more detail on the ECB's asset purchases, please click: here