(Amount in ` Billion)

2010-11

2011-12

2012 -13

April

15

831.7

3.85 – 8.40

April

15

1,055.2

7.15 – 12.30

April

15

1,103.5

8.51 – 14.50

30

987.7

3.97 – 9.40

30

1,249.9

6.39 – 12.50

30

1,310.0

8.02 – 14.25

May

15

1,003.6

3.85 – 8.45

May

15

1,268.4

7.01 – 13.50

May

15

1,443.5

8.68 – 15.00

31

1,090.4

4.50 – 9.45

31

1,212.2

7.60 – 12.75

31

1,498.0

7.90 – 15.00

June

15

1,065.8

4.75 – 8.65

June

15

1,234.0

8.25 – 13.00

June

15

1,634.8

8.85 – 14.75

30

997.9

6.00 – 8.50

30

1,046.9

8.35 – 13.50

30

1,258.1

8.24 – 15.25

July

15

1,077.6

6.02 – 8.75

July

15

1,283.5

8.10 – 13.25

July

15

1,647.3

8.43 – 14.38

31

1,127.0

6.10 – 9.00

31

1,336.9

7.06 – 14.50

31

1,732.3

7.43 – 14.50

August

15

1,272.7

4.65 – 9.10

August

15

1,424.5

8.50 – 13.85

August

15

1,830.2

8.35 – 14.23

31

1,265.5

4.40 – 9.60

31

1,488.1

7.67 – 14.50

31

1,878.9

8.21 – 13.96

September

15

1,232.3

5.40 – 9.25

September

15

1,597.0

8.47 – 14.00

30

1,120.0

6.65 – 9.90

30

1,446.2

7.83 – 14.50

October

15

1,320.9

6.50 – 10.00

October

15

1,664.6

8.75 – 13.50

31

1,496.2

7.00 – 18.00

31

1,687.7

7.75 – 14.50

November

15

1,231.1

6.30 – 13.00

November

15

1,760.7

8.78 – 13.55

30

1,177.9

6.32 – 18.00

30

1,734.8

8.00 – 14.50

December

15

1,021.6

8.00 – 16.00

December

15

1,775.2

9.10 – 14.50

31

825.4

8.00 – 12.10

31

1,341.5

8.38 – 14.00

January

15

989.1

6.60 – 11.95

January

15

1,528.3

9.00 – 14.50

31

1,017.5

6.94 – 12.50

30

1,498.8

8.66 – 13.25

February

15

1,037.3

6.30 – 12.30

February

15

1,613.9

7.75 – 14.65

28

1,012.9

6.32 – 13.05

29

1,617.6

8.47 – 14.75

March

15

964.9

7.20 – 13.50

March

15

1,335.3

9.63 - 14.90

31

803.1

7.93 – 15.00

31

911.9

9.75 - 15.25

* Face value.
@ Discount rate range per annum on issues during the fortnight.