RIOUX PAUL A

Class A Common Stock

Class A Common Stock

Nonqualified Stock Options (right to buy)

Nonqualified Stock Options (right to buy)

Nonqualified Stock Options (right to buy)

Class A Common Stock

Class A Common Stock

Class A Common Stock

Class A Common Stock

Class A Common Stock

Nonqualified Stock Options (right to buy)

Class A Common Stock

Nonqualified Stock Options (right to buy)

Class A Common Stock

Class A Common Stock

Class A Common Stock

Class A Common Stock

Class A Common Stock

Nonqualified Stock Options (right to buy)

Nonqualified Stock Options (right to buy)

Class A Common Stock

Nonqualified Stock Options (right to buy)

Class A Common Stock

Class A Common Stock

Nonqualified Stock Options (right to buy)

Class A Common Stock

Nonqualified Stock Options (right to buy)

Nonqualified Stock Options (right to buy)

Class A Common Stock

Nonqualified Stock Options (right to buy)

Class A Common Stock

Class A Common Stock

Class A Common Stock

Class A Common Stock

Class A Common Stock

Nonqualified Stock Options (right to buy)

Nonqualified Stock Options (right to buy)

Class A Common Stock

Nonqualified Stock Options (right to buy)

Class A Common Stock

Class A Common Stock

Class A Common Stock

Class A Common Stock

Nonqualified Stock Options (right to buy)

Nonqualified Stock Options (right to buy)

Class A Common Stock

Class A Common Stock

Nonqualified Stock Options (right to buy)

Class A Common Stock

Class A Common Stock