Purchase
CASCADE INVESTMENT LLC 10 percent owner 10 percent owner
Common Stock 302,200 N/A N/A Purchase
CASCADE INVESTMENT LLC 10 percent owner 10 percent owner
Common Stock 200 N/A N/A Purchase
CASCADE INVESTMENT LLC 10 percent owner 10 percent owner
Common Stock 2,000,919 N/A N/A Purchase
CASCADE INVESTMENT LLC 10 percent owner 10 percent owner
Common Stock 6,900 N/A N/A Purchase
CASCADE INVESTMENT LLC 10 percent owner 10 percent owner
Common Stock 1,290,200 N/A N/A Purchase
CASCADE INVESTMENT LLC 10 percent owner 10 percent owner
Common Stock 2,641 N/A N/A Purchase
CASCADE INVESTMENT LLC 10 percent owner 10 percent owner
Common Stock 161,300 N/A N/A Purchase
CASCADE INVESTMENT LLC 10 percent owner 10 percent owner
Common Stock 88,549 N/A N/A Purchase
CASCADE INVESTMENT LLC 10 percent owner 10 percent owner
Common Stock 110,548 N/A N/A Purchase
CASCADE INVESTMENT LLC 10 percent owner 10 percent owner
Common Stock 15,134 N/A N/A Purchase
CASCADE INVESTMENT LLC 10 percent owner 10 percent owner
Common Stock 39,500 N/A N/A Purchase
CASCADE INVESTMENT LLC 10 percent owner 10 percent owner
Common Stock 12,600 N/A N/A Purchase
CASCADE INVESTMENT LLC 10 percent owner 10 percent owner
Common Stock 50,000 N/A N/A Purchase
CASCADE INVESTMENT LLC 10 percent owner 10 percent owner
Common Stock 16,789 N/A N/A Purchase
CASCADE INVESTMENT LLC 10 percent owner 10 percent owner
Common Stock 153,800 N/A N/A Purchase
CASCADE INVESTMENT LLC 10 percent owner 10 percent owner
Common Stock 69,207 N/A N/A Purchase
CASCADE INVESTMENT LLC 10 percent owner 10 percent owner
Common Stock 59,803 N/A N/A Option
RISSMAN MICHAEL P officer: EVP/Chief Legal Officer/Secret officer: EVP/Chief Legal Office..
Common Stock Option 22,242 N/A N/A Option
RISSMAN MICHAEL P officer: EVP/Chief Legal Officer/Secret officer: EVP/Chief Legal Office..
Common Stock 22,242 N/A N/A Sale
RISSMAN MICHAEL P officer: EVP/Chief Legal Officer/Secret officer: EVP/Chief Legal Office..
Common Stock 22,242 N/A N/A Purchase
CASCADE INVESTMENT LLC 10 percent owner 10 percent owner
Common Stock 41,081 N/A N/A Purchase
CASCADE INVESTMENT LLC 10 percent owner 10 percent owner
Common Stock 501,900 N/A N/A Purchase
CASCADE INVESTMENT LLC 10 percent owner 10 percent owner
Common Stock 211,284 N/A N/A Purchase
CASCADE INVESTMENT LLC 10 percent owner 10 percent owner
Common Stock 462,578 N/A N/A Purchase
CASCADE INVESTMENT LLC 10 percent owner 10 percent owner
Common Stock 376,092 N/A N/A Purchase
CASCADE INVESTMENT LLC 10 percent owner 10 percent owner
Common Stock 31,621 N/A N/A Purchase
CASCADE INVESTMENT LLC 10 percent owner 10 percent owner
Common Stock 120,541 N/A N/A Purchase
CASCADE INVESTMENT LLC 10 percent owner 10 percent owner
Common Stock 583,800 N/A N/A Purchase
CASCADE INVESTMENT LLC 10 percent owner 10 percent owner
Common Stock 364,184 N/A N/A Purchase
CASCADE INVESTMENT LLC 10 percent owner 10 percent owner
Common Stock 359,341 N/A N/A Purchase
CASCADE INVESTMENT LLC 10 percent owner 10 percent owner
Common Stock 400,000 N/A N/A Purchase
CASCADE INVESTMENT LLC 10 percent owner 10 percent owner
Common Stock 100,000 N/A N/A Purchase
CASCADE INVESTMENT LLC 10 percent owner 10 percent owner
Common Stock 75,000 N/A N/A Purchase
CASCADE INVESTMENT LLC 10 percent owner 10 percent owner
Common Stock 101,595 N/A N/A Purchase
CASCADE INVESTMENT LLC 10 percent owner 10 percent owner
Common Stock 49,000 N/A N/A Purchase
CASCADE INVESTMENT LLC 10 percent owner 10 percent owner
Common Stock 80,878 N/A N/A Purchase
CASCADE INVESTMENT LLC 10 percent owner 10 percent owner
Common Stock 794,603 N/A N/A Purchase
CASCADE INVESTMENT LLC 10 percent owner 10 percent owner
Common Stock 129,228 N/A N/A Purchase
CASCADE INVESTMENT LLC 10 percent owner 10 percent owner
Common Stock 146,665 N/A N/A Purchase
CASCADE INVESTMENT LLC 10 percent owner 10 percent owner
Common Stock 714,022 N/A N/A Purchase
NUTTER WALLACE LEE director director
Common Stock 30,000 N/A N/A Purchase
CASCADE INVESTMENT LLC 10 percent owner 10 percent owner
Common Stock 746,431 N/A N/A Purchase
CASCADE INVESTMENT LLC 10 percent owner 10 percent owner
Common Stock 756,595 N/A N/A Purchase
CASCADE INVESTMENT LLC 10 percent owner 10 percent owner
Common Stock 1,277,542 N/A N/A Purchase
CASCADE INVESTMENT LLC 10 percent owner 10 percent owner
Common Stock 255,730 N/A N/A Purchase
CASCADE INVESTMENT LLC 10 percent owner 10 percent owner
Common Stock 260,000 N/A N/A Purchase
CASCADE INVESTMENT LLC 10 percent owner 10 percent owner
Common Stock 96,417 N/A N/A Purchase
CASCADE INVESTMENT LLC 10 percent owner 10 percent owner
Common Stock 209,702 N/A N/A Purchase
CASCADE INVESTMENT LLC 10 percent owner 10 percent owner
Common Stock 302,601 N/A N/A Purchase
CASCADE INVESTMENT LLC 10 percent owner 10 percent owner
Common Stock 668,998 N/A N/A