Credit substitutes (Tables)

12 Months Ended

Mar. 31, 2015

The fair values of credit substitutes by type of instrument as of March 31, 2014 and March 31, 2015 were as follows:

As of March 31,

2014

2015

Amortized Cost

Fair Value

Amortized Cost

Fair Value

(In millions)

Available for sale credit substitute securities:

Debentures

Rs.

23,024.0

Rs.

23,115.5

Rs.

14,631.2

Rs.

14,860.3

Commercial paper

41,977.6

42,031.6

180,361.2

180,198.6

Total

Rs.

65,001.6

Rs.

65,147.1

Rs.

194,992.4

Rs.

195,058.9

US$

3,129.4

US$

3,130.5

The fair values of credit substitutes by credit quality indicators and amounts provided for other than temporary impairments is as follows:


	As of March 31,
	2014		2015		2015
	(In millions)
Pass	Rs.	55,867.2	Rs.	195,058.9	US$	3,130.5
Impaired—gross balance		9,944.5		0		0

Less: amounts provided for other than temporary impairments		664.6		0		0


Impaired credit substitutes, net		9,279.9		0		0


Total credit substitutes, net	Rs	65,147.1	Rs	195,058.9	US$	3,130.5


	As of March 31,
	2014		2015		2015
	(In millions)
Gross impaired credit substitutes:
— on accrual status	Rs.	9,944.5	Rs.	0	US$	0
— on non-accrual status		0		0		0


Total	Rs.	9,944.5	Rs.	0	US$	0


Gross impaired credit substitutes by industry:

— Construction and Developers (Infrastructure)	Rs.	9,944.5	Rs.	0	US$	0
— Others		0		0		0


Total	Rs.	9,944.5	Rs.	0	US$	0


Average impaired credit substitutes	Rs.	5,222.3	Rs.	4,972.3	US$	79.8


Interest income recognized on impaired credit substitutes	Rs.	672.6	Rs.	0	US$	0