{
\def\sym#1{\ifmmode^{#1}\else\(^{#1}\)\fi}
\begin{tabular}{l*{4}{c}}
\toprule
                    &\multicolumn{1}{c}{(1)}&\multicolumn{1}{c}{(2)}&\multicolumn{1}{c}{(3)}&\multicolumn{1}{c}{(4)}\\
                    &\multicolumn{1}{c}{1978--2004}&\multicolumn{1}{c}{1978--2004, New Hires}&\multicolumn{1}{c}{1978--2004}&\multicolumn{1}{c}{1978--2004, New Hires}\\
\midrule
UR                  &     -0.0201\sym{***}&     -0.0262\sym{***}&     -0.0200\sym{***}&     -0.0266\sym{***}\\
                    &   (0.00161)         &   (0.00244)         &   (0.00158)         &   (0.00239)         \\
Grade               &      0.0365\sym{***}&      0.0649\sym{***}&      0.0286\sym{***}&      0.0483\sym{***}\\
                    &   (0.00804)         &    (0.0111)         &   (0.00794)         &    (0.0110)         \\
Experience          &   -0.000700         &      0.0275\sym{*}  &    -0.00889         &      0.0113         \\
                    &   (0.00753)         &    (0.0108)         &   (0.00743)         &    (0.0107)         \\
Experience$^2$      &    -0.00122\sym{***}&    -0.00108\sym{***}&    -0.00113\sym{***}&   -0.000963\sym{***}\\
                    & (0.0000417)         & (0.0000805)         & (0.0000413)         & (0.0000826)         \\
Tenure              &      0.0350\sym{***}&     -0.0197         &      0.0349\sym{***}&    -0.00578         \\
                    &   (0.00136)         &    (0.0417)         &   (0.00137)         &    (0.0426)         \\
Tenure$^2$          &    -0.00101\sym{***}&      0.0840\sym{*}  &   -0.000979\sym{***}&      0.0609         \\
                    & (0.0000785)         &    (0.0411)         & (0.0000786)         &    (0.0415)         \\
Trend               &      0.0601\sym{***}&      0.0231\sym{*}  &      0.0649\sym{***}&      0.0350\sym{***}\\
                    &   (0.00764)         &    (0.0107)         &   (0.00753)         &    (0.0106)         \\
Constant            &       1.601\sym{***}&       1.383\sym{***}&       1.674\sym{***}&       1.545\sym{***}\\
                    &    (0.0862)         &     (0.116)         &    (0.0854)         &     (0.116)         \\
\midrule
Observations        &       57023         &       23852         &       53599         &       21851         \\
\(R^{2}\)           &       0.610         &       0.511         &       0.636         &       0.541         \\
Indstry Controls    &          No         &          No         &         Yes         &         Yes         \\
\bottomrule
\multicolumn{5}{l}{\footnotesize Standard errors in parentheses}\\
\multicolumn{5}{l}{\footnotesize All regressions include individual fixed effects}\\
\multicolumn{5}{l}{\footnotesize Only men}\\
\multicolumn{5}{l}{\footnotesize \sym{*} \(p<0.05\), \sym{**} \(p<0.01\), \sym{***} \(p<0.001\)}\\
\end{tabular}
}
