- Gross District Domestic Product at Current/Constant 1999-2000 Prices in Namakkal District of Tamil Nadu (2002-2003)
- Gross District Domestic Product at Current/Constant 1999-2000 Prices in Namakkal District of Tamil Nadu (2001-2002)
- Gross District Domestic Product (GDDP) at Current Prices Based on 1993-1994 Series in Namakkal District of Tamil Nadu (1993-1994 to 2001-2002)
- Gross District Domestic Product at Current/Constant 1999-2000 Prices in Namakkal District of Tamil Nadu (2000-2001)