1. INTRODUCTION  
2. DATA AND ANALYSIS  
2.1. Data Set  
2.2. Sample Selection  
2.3. SED Fitting with CIGALE  
3. RESULTS  
3.1. Comparison of IRAC Color  
3.2. Result of SED Fitting  
4. DISCUSSIONS  
4.1. Stellar Mass  
4.3. AGN Luminosity as a Function of Redshift  
4.4. AGN Fraction  
4.5. Star Formation Rate  
4.6. Reliability of the SED Analysis  
5. SUMMARY