Purchase 
TIGER GLOBAL MANAGEMENT LLC  10 percent owner  10 percent owner 
Class A shares representing limited liability co. interests 357,600  $26.49  $9,472,109     Purchase 
TIGER GLOBAL MANAGEMENT LLC  10 percent owner  10 percent owner 
Class A shares representing limited liability co. interests 502,000  $26.03  $13,066,056     Purchase 
TIGER GLOBAL MANAGEMENT LLC  10 percent owner  10 percent owner 
Class A shares representing limited liability co. interests 116,600  $26.29  $3,065,531     Purchase 
TIGER GLOBAL MANAGEMENT LLC  10 percent owner  10 percent owner 
Class A shares representing limited liability co. interests 565,072  $26.45  $14,943,329     Purchase 
TIGER GLOBAL MANAGEMENT LLC  10 percent owner  10 percent owner 
Class A shares representing limited liability co. interests 202,100  $26.98  $5,453,466     Option 
ROWAN MARC J  director, 10 percent owner, officer: Senior M..  director, 10 percent owner, off.. 
Apollo Operating Group units 2,000,000  N/A N/A    Option 
ROWAN MARC J  director, 10 percent owner, officer: Senior M..  director, 10 percent owner, off.. 
Class A Shares 2,000,000  N/A N/A    Purchase 
TIGER GLOBAL MANAGEMENT LLC  10 percent owner  10 percent owner 
Class A shares representing limited liability co. interests 129,300  $27.06  $3,498,599     Purchase 
TIGER GLOBAL MANAGEMENT LLC  10 percent owner  10 percent owner 
Class A shares representing limited liability co. interests 179,200  $26.06  $4,670,490     Purchase 
TIGER GLOBAL MANAGEMENT LLC  10 percent owner  10 percent owner 
Class A shares representing limited liability co. interests 255,900  $27.08  $6,930,028     Purchase 
TIGER GLOBAL MANAGEMENT LLC  10 percent owner  10 percent owner 
Class A shares representing limited liability co. interests 175,600  $26.55  $4,661,653     Purchase 
TIGER GLOBAL MANAGEMENT LLC  10 percent owner  10 percent owner 
Class A shares representing limited liability co. interests 72,900  $26.44  $1,927,112     Sale 
ROWAN MARC J  director, 10 percent owner, officer: Senior M..  director, 10 percent owner, off.. 
Class A Shares 149,354  $26.08  $3,895,750     Purchase 
TIGER GLOBAL MANAGEMENT LLC  10 percent owner  10 percent owner 
Class A shares representing limited liability co. interests 225,300  $26.11  $5,882,358     Sale 
ROWAN MARC J  director, 10 percent owner, officer: Senior M..  director, 10 percent owner, off.. 
Class A Shares 346,043  $26.5  $9,168,409     Sale 
ROWAN MARC J  director, 10 percent owner, officer: Senior M..  director, 10 percent owner, off.. 
Class A Shares 565,900  $26.76  $15,142,918     Option 
ROWAN MARC J  director, 10 percent owner, officer: Senior M..  director, 10 percent owner, off.. 
Apollo Operating Group units 1,250,000  N/A N/A    Purchase 
TIGER GLOBAL MANAGEMENT LLC  10 percent owner  10 percent owner 
Class A shares representing limited liability co. interests 295,500  $26.73  $7,898,124     Sale 
KELLY MARTIN  officer: Chief Financial Officer  officer: Chief Financial Officer 
Class A Shares 10,000  $26.77  $267,700     Option 
ROWAN MARC J  director, 10 percent owner, officer: Senior M..  director, 10 percent owner, off.. 
Class A Shares 1,250,000  N/A N/A    Sale 
ROWAN MARC J  director, 10 percent owner, officer: Senior M..  director, 10 percent owner, off.. 
Class A Shares 188,703  $26.82  $5,060,260     Purchase 
TIGER GLOBAL MANAGEMENT LLC  10 percent owner  10 percent owner 
Class A shares representing limited liability co. interests 198,000  $26.89  $5,325,012     Purchase 
TIGER GLOBAL MANAGEMENT LLC  10 percent owner  10 percent owner 
Class A shares representing limited liability co. interests 946,200  $26.88  $25,429,125     Purchase 
TIGER GLOBAL MANAGEMENT LLC  10 percent owner  10 percent owner 
Class A shares representing limited liability co. interests 410,700  $26.49  $10,878,622     Purchase 
TIGER GLOBAL MANAGEMENT LLC  10 percent owner  10 percent owner 
Class A shares representing limited liability co. interests 34,441  $25.67  $884,135     Purchase 
TIGER GLOBAL MANAGEMENT LLC  10 percent owner  10 percent owner 
Class A shares representing limited liability co. interests 146,475  $25.7  $3,763,968     Purchase 
TIGER GLOBAL MANAGEMENT LLC  10 percent owner  10 percent owner 
Class A shares representing limited liability co. interests 376,225  $25.6  $9,632,865     Purchase 
TIGER GLOBAL MANAGEMENT LLC  10 percent owner  10 percent owner 
Class A shares representing limited liability co. interests 653,700  $25.87  $16,910,565     Purchase 
TIGER GLOBAL MANAGEMENT LLC  10 percent owner  10 percent owner 
Class A shares representing limited liability co. interests 857,100  $25.65  $21,983,758     Purchase 
TIGER GLOBAL MANAGEMENT LLC  10 percent owner  10 percent owner 
Class A shares representing limited liability co. interests 629,700  $25.95  $16,343,234     Purchase 
TIGER GLOBAL MANAGEMENT LLC  10 percent owner  10 percent owner 
Class A shares representing limited liability co. interests 353,900  $25.48  $9,018,080     Purchase 
TIGER GLOBAL MANAGEMENT LLC  10 percent owner  10 percent owner 
Class A shares representing limited liability co. interests 96,100  $25.47  $2,447,283     Purchase 
TIGER GLOBAL MANAGEMENT LLC  10 percent owner  10 percent owner 
Class A shares representing limited liability co. interests 194,000  $25.3  $4,908,394     Purchase 
TIGER GLOBAL MANAGEMENT LLC  10 percent owner  10 percent owner 
Class A shares representing limited liability co. interests 1,072,800  $25.25  $27,092,491     Purchase 
TIGER GLOBAL MANAGEMENT LLC  10 percent owner  10 percent owner 
Class A shares representing limited liability co. interests 388,600  $25.04  $9,731,321     Purchase 
TIGER GLOBAL MANAGEMENT LLC  10 percent owner  10 percent owner 
Class A shares representing limited liability co. interests 14,600  $24.75  $361,350     Purchase 
TIGER GLOBAL MANAGEMENT LLC  10 percent owner  10 percent owner 
Class A shares representing limited liability co. interests 26,900  $24.57  $660,799     Purchase 
TIGER GLOBAL MANAGEMENT LLC  10 percent owner  10 percent owner 
Class A shares representing limited liability co. interests 34,900  $24.02  $838,368     Purchase 
TIGER GLOBAL MANAGEMENT LLC  10 percent owner  10 percent owner 
Class A shares representing limited liability co. interests 300,000  $23.65  $7,095,000     Option 
HARRIS JOSHUA  director, 10 percent owner, officer: Co-Foun..  director, 10 percent owner, off.. 
Apollo Operating Group units 500,000  N/A N/A    Purchase 
KRONGARD A B  director  director 
Class A Shares 2,000  $23.01  $46,010     Sale 
SUYDAM JOHN J  officer: Chief Legal Officer  officer: Chief Legal Officer 
Class A Shares 134,748  $22.9  $3,085,190     Option 
HARRIS JOSHUA  director, 10 percent owner, officer: Co-Foun..  director, 10 percent owner, off.. 
Class A shares 500,000  N/A N/A    Sale 
SUYDAM JOHN J  officer: Chief Legal Officer  officer: Chief Legal Officer 
Class A Shares 100,000  $22.13  $2,213,400     Sale 
SUYDAM JOHN J  officer: Chief Legal Officer  officer: Chief Legal Officer 
Class A Shares 49,358  $20.01  $987,506     Purchase 
RICHARDS PAULINE  director  director 
Class A Shares 625  $19.5  $12,189     Sale 
SUYDAM JOHN J  officer: Chief Legal Officer  officer: Chief Legal Officer 
Class A Shares 400  $20  $8,000     Sale 
SUYDAM JOHN J  officer: Chief Legal Officer  officer: Chief Legal Officer 
Class A Shares 50,242  $20  $1,004,840     Sale 
KELLY MARTIN  officer: Chief Financial Officer  officer: Chief Financial Officer 
Class A Shares 15,000  $19.11  $286,710     Sale 
ROWAN MARC J  director, 10 percent owner, officer: Senior M..  director, 10 percent owner, off.. 
Class A Shares 266,246  $18.66  $4,968,949