[["", "2008", "2007", "2006"], ["basic net income available for common shareholders", "$ 56616", "$ 217692", "$ 145095"], ["minority interest in earnings of common unitholders", "2968", "14399", "14238"], ["diluted net income available for common shareholders", "$ 59584", "$ 232091", "$ 159333"], ["weighted average number of common shares outstanding", "146915", "139255", "134883"], ["weighted average partnership units outstanding", "7619", "9204", "13186"], ["dilutive shares for stock-based compensation