| 1. Valuation Multiples Resources |
| 2. Cost of Capital Resources |
| 3. Sector Analysis Resources |
| - Institutional public sources |
| - Private sources |
| - Scholars |
| BANCO DE ESPAÑA |
| www.bde.es |
Its Statistical Bulletin provides historic yields of the Spanish and EU-15 10-year bonds, including series since 1987 (section 26.23 - Sovereign debt long-term yields). It also offers data about the daily yield of several kinds of sovereign debt. Free. |
| INSTITUTO NACIONAL DE ESTADÍSTICA |
| www.ine.es |
It provides monthly series of 10-year sovereign debt since 1990 (Inebase, financial and monetary statistics, interest rates). Free. |

