SELECT     TOP (100) PERCENT model.Dim_Temps.Année, AVG(model.Eurostoxx.[Close]) AS Cloture
FROM        model.Dim_Temps INNER JOIN
                  model.Eurostoxx ON model.Dim_Temps.Date = model.Eurostoxx.Date
GROUP BY model.Dim_Temps.Année
ORDER BY model.Dim_Temps.Année