PIB secondary market yield rates on Monday (May 23, 2005).

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Date          3-year      5-year        10-year
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15-May-05   9.60-9.20  10.10-9.80   10.85-10.65
16-May-05   9.60-9.20  10.10-9.70   10.90-10.60
17-May-05   9.60-9.20  10.10-9.70  -10.90-10.60
18-May-05   9.60-9.20   9.85-9.65   10.90-10.60
19-May-05   9.40-9.10   9.85-9.65   10.90-10.60
20-May-05   9.20-8.90   9.70-9.40   10.40-10.20
21-May-05   9.27-8.92   9.82-9.50   10.55-10.35
22-May-05   9.27-8.92   9.82-9.50   10.55-10.35
23-May-05   9.15-8.95   9.60-9.40   10.40-10.20
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