| 2009 | 2010 | 2010 | 2011 | ||||
| III | IV. | I | II | III | |||
| Araba/Álava | 103,0 | 104,4 | 104,2 | 105,0 | 105,1 | 105,1 | 105,0 |
| Bizkaia | 106,9 | 107,0 | 107,3 | 107,2 | 107,6 | 107,9 | 107,8 |
| Gipuzkoa | 105,7 | 105,6 | 105,9 | 105,9 | 106,1 | 106,2 | 106,4 |
| Basque Country | 105,8 | 106,1 | 106,3 | 106,4 | 106,7 | 106,9 | 106,9 |
Reference year 2005
Data corrected for seasonal and calendar effects
Date November 15, 2011
Source: EUSTAT. Quarterly economic accounts