Abundance differences [X/Fe]_Sun− [X/Fe]_stars as a function of the condensation temperature of the elements for some of our dwarf stars of the thin-disk population. We show the trends before (left panels) and after applying the corrections for the Galactic chemical evolution effects based on age (middle panels) and on metallicity (right panels). The standard deviations of the linear regressions (solid lines) for T_C> 900 K and their respective slopes are also shown. The planet host star is indicated by black symbols.