Option 
HARRIS JOSHUA  director, 10 percent owner, officer: Co-Foun..  director, 10 percent owner, off.. 
Class A Common Stock 60,871  $61.17  $3,723,723     Sale 
HARRIS JOSHUA  director, 10 percent owner, officer: Co-Foun..  director, 10 percent owner, off.. 
Class A Common Stock 60,871  $61.17  $3,723,723     Option 
HARRIS JOSHUA  director, 10 percent owner, officer: Co-Foun..  director, 10 percent owner, off.. 
Apollo Operating Group 60,871  $61.17  $3,723,723     Option 
HARRIS JOSHUA  director, 10 percent owner, officer: Co-Foun..  director, 10 percent owner, off.. 
Class A Common Stock 95,674  N/A N/A    Sale 
HARRIS JOSHUA  director, 10 percent owner, officer: Co-Foun..  director, 10 percent owner, off.. 
Class A Common Stock 95,674  $60.72  $5,809,134     Option 
HARRIS JOSHUA  director, 10 percent owner, officer: Co-Foun..  director, 10 percent owner, off.. 
Apollo Operating Group 95,674  N/A N/A    Option 
HARRIS JOSHUA  director, 10 percent owner, officer: Co-Foun..  director, 10 percent owner, off.. 
Class A Common Stock 48,781  N/A N/A    Option 
HARRIS JOSHUA  director, 10 percent owner, officer: Co-Foun..  director, 10 percent owner, off.. 
Apollo Operating Group 48,781  N/A N/A    Sale 
HARRIS JOSHUA  director, 10 percent owner, officer: Co-Foun..  director, 10 percent owner, off.. 
Class A Common Stock 48,781  $59.71  $2,912,811     Sale 
HARRIS JOSHUA  director, 10 percent owner, officer: Co-Foun..  director, 10 percent owner, off.. 
Class A Common Stock 57,216  $59.54  $3,406,412     Option 
HARRIS JOSHUA  director, 10 percent owner, officer: Co-Foun..  director, 10 percent owner, off.. 
Class A Common Stock 57,216  N/A N/A    Option 
HARRIS JOSHUA  director, 10 percent owner, officer: Co-Foun..  director, 10 percent owner, off.. 
Apollo Operating Group 57,216  N/A N/A    Option 
HARRIS JOSHUA  director, 10 percent owner, officer: Co-Foun..  director, 10 percent owner, off.. 
Apollo Operating Group 41,614  $58.51  $2,434,627     Sale 
HARRIS JOSHUA  director, 10 percent owner, officer: Co-Foun..  director, 10 percent owner, off.. 
Class A Common Stock 41,614  $58.51  $2,434,627     Option 
HARRIS JOSHUA  director, 10 percent owner, officer: Co-Foun..  director, 10 percent owner, off.. 
Class A Common Stock 41,614  $58.51  $2,434,627     Option 
HARRIS JOSHUA  director, 10 percent owner, officer: Co-Foun..  director, 10 percent owner, off.. 
Apollo Operating Group 37,205  $58.17  $2,164,178     Sale 
HARRIS JOSHUA  director, 10 percent owner, officer: Co-Foun..  director, 10 percent owner, off.. 
Class A Common Stock 37,205  $58.17  $2,164,178     Option 
HARRIS JOSHUA  director, 10 percent owner, officer: Co-Foun..  director, 10 percent owner, off.. 
Class A Common Stock 37,205  $58.17  $2,164,178     Option 
HARRIS JOSHUA  director, 10 percent owner, officer: Co-Foun..  director, 10 percent owner, off.. 
Apollo Operating Group 122,236  $58.34  $7,130,759     Option 
HARRIS JOSHUA  director, 10 percent owner, officer: Co-Foun..  director, 10 percent owner, off.. 
Class A Common Stock 122,236  $58.34  $7,130,759     Sale 
HARRIS JOSHUA  director, 10 percent owner, officer: Co-Foun..  director, 10 percent owner, off.. 
Class A Common Stock 122,236  $58.34  $7,130,759     Option 
HARRIS JOSHUA  director, 10 percent owner, officer: Co-Foun..  director, 10 percent owner, off.. 
Apollo Operating Group 43,985  $57.85  $2,544,708     Sale 
HARRIS JOSHUA  director, 10 percent owner, officer: Co-Foun..  director, 10 percent owner, off.. 
Class A Common Stock 43,985  $57.85  $2,544,708     Option 
HARRIS JOSHUA  director, 10 percent owner, officer: Co-Foun..  director, 10 percent owner, off.. 
Class A Common Stock 43,985  $57.85  $2,544,708     Option 
HARRIS JOSHUA  director, 10 percent owner, officer: Co-Foun..  director, 10 percent owner, off.. 
Apollo Operating Group 95,741  N/A N/A    Option 
HARRIS JOSHUA  director, 10 percent owner, officer: Co-Foun..  director, 10 percent owner, off.. 
Class A Common Stock 95,741  N/A N/A    Sale 
HARRIS JOSHUA  director, 10 percent owner, officer: Co-Foun..  director, 10 percent owner, off.. 
Class A Common Stock 95,741  $57.31  $5,486,917     Option 
HARRIS JOSHUA  director, 10 percent owner, officer: Co-Foun..  director, 10 percent owner, off.. 
Apollo Operating Group 53,439  N/A N/A    Sale 
HARRIS JOSHUA  director, 10 percent owner, officer: Co-Foun..  director, 10 percent owner, off.. 
Class A Common Stock 53,439  $56.69  $3,029,671     Option 
HARRIS JOSHUA  director, 10 percent owner, officer: Co-Foun..  director, 10 percent owner, off.. 
Class A Common Stock 53,439  N/A N/A    Option 
HARRIS JOSHUA  director, 10 percent owner, officer: Co-Foun..  director, 10 percent owner, off.. 
Apollo Operating Group 73,495  N/A N/A    Sale 
HARRIS JOSHUA  director, 10 percent owner, officer: Co-Foun..  director, 10 percent owner, off.. 
Class A Common Stock 73,495  $56.28  $4,136,078     Option 
HARRIS JOSHUA  director, 10 percent owner, officer: Co-Foun..  director, 10 percent owner, off.. 
Class A Common Stock 73,495  N/A N/A    Sale 
HARRIS JOSHUA  director, 10 percent owner, officer: Co-Foun..  director, 10 percent owner, off.. 
Class A Common Stock 2,984  $59.07  $176,274     Option 
HARRIS JOSHUA  director, 10 percent owner, officer: Co-Foun..  director, 10 percent owner, off.. 
Apollo Operating Group 2,984  $59.07  $176,274     Option 
HARRIS JOSHUA  director, 10 percent owner, officer: Co-Foun..  director, 10 percent owner, off.. 
Class A Common Stock 2,984  $59.07  $176,274     Option 
HARRIS JOSHUA  director, 10 percent owner, officer: Co-Foun..  director, 10 percent owner, off.. 
Class A Common Stock 133,700  $59.43  $7,945,657     Sale 
HARRIS JOSHUA  director, 10 percent owner, officer: Co-Foun..  director, 10 percent owner, off.. 
Class A Common Stock 133,700  $59.43  $7,945,657     Option 
HARRIS JOSHUA  director, 10 percent owner, officer: Co-Foun..  director, 10 percent owner, off.. 
Apollo Operating Group 133,700  $59.43  $7,945,657     Option 
HARRIS JOSHUA  director, 10 percent owner, officer: Co-Foun..  director, 10 percent owner, off.. 
Class A Common Stock 176,555  $57.51  $10,153,325     Option 
HARRIS JOSHUA  director, 10 percent owner, officer: Co-Foun..  director, 10 percent owner, off.. 
Apollo Operating Group units 176,555  $57.51  $10,153,325     Sale 
HARRIS JOSHUA  director, 10 percent owner, officer: Co-Foun..  director, 10 percent owner, off.. 
Class A Common Stock 176,555  $57.51  $10,153,325     Option 
HARRIS JOSHUA  director, 10 percent owner, officer: Co-Foun..  director, 10 percent owner, off.. 
Class A Common Stock 161,825  $57.39  $9,287,622     Sale 
HARRIS JOSHUA  director, 10 percent owner, officer: Co-Foun..  director, 10 percent owner, off.. 
Class A Common Stock 161,825  $57.39  $9,287,622     Option 
HARRIS JOSHUA  director, 10 percent owner, officer: Co-Foun..  director, 10 percent owner, off.. 
Apollo Operating Group units 161,825  $57.39  $9,287,622     Option 
HARRIS JOSHUA  director, 10 percent owner, officer: Co-Foun..  director, 10 percent owner, off.. 
Class A Common Stock 255,500  N/A N/A    Sale 
HARRIS JOSHUA  director, 10 percent owner, officer: Co-Foun..  director, 10 percent owner, off.. 
Class A Common Stock 255,500  $57.44  $14,676,687     Sale 
HARRIS JOSHUA  director, 10 percent owner, officer: Co-Foun..  director, 10 percent owner, off.. 
Class A Common Stock 255,500  $57.44  $14,676,687     Option 
HARRIS JOSHUA  director, 10 percent owner, officer: Co-Foun..  director, 10 percent owner, off.. 
Apollo Operating Group units 255,500  N/A N/A    Purchase 
CLAYTON WALTER JOSEPH III  
Class A Common Stock 5,000  $57.39  $286,930