Figure 5: Broad-line AGN BHMFs at a variety of redshifts. Shown are the local BHMF estimated by Greene and Ho  (dashed magenta line), Kelly et al.  (dot-dashed green line), and Schulze and Wisotzki  (solid blue line). Also shown are the BHMFs estimated by Vestergaard et al.  (dashed red line) and Kelly et al.  (shaded region), where the shaded region for the Kelly et al.  estimate defines an approximate 95% confidence region. The BHMFs estimated by Greene and Ho  and Vestergaard et al.  are flux-limited BHMFs, as they did not fully correct for incompleteness in .