Purchase
SUN VALLEY GOLD MASTER FUND, LTD 10 percent owner 10 percent owner
Common Stock 9,300 N/A N/A Purchase
SUN VALLEY GOLD MASTER FUND, LTD 10 percent owner 10 percent owner
Common Stock 8,700 N/A N/A Purchase
SUN VALLEY GOLD MASTER FUND, LTD 10 percent owner 10 percent owner
Common Stock 19,796 N/A N/A Purchase
SUN VALLEY GOLD MASTER FUND, LTD 10 percent owner 10 percent owner
Common Stock 57,765 N/A N/A Purchase
SUN VALLEY GOLD MASTER FUND, LTD 10 percent owner 10 percent owner
Common Stock 33,943 N/A N/A Purchase
SUN VALLEY GOLD MASTER FUND, LTD 10 percent owner 10 percent owner
Common Stock 21,750 N/A N/A Purchase
SUN VALLEY GOLD MASTER FUND, LTD 10 percent owner 10 percent owner
Common Stock 6,476 N/A N/A Purchase
SUN VALLEY GOLD MASTER FUND, LTD 10 percent owner 10 percent owner
Common Stock 4,500 N/A N/A Purchase
SUN VALLEY GOLD MASTER FUND, LTD 10 percent owner 10 percent owner
Common Stock 56,494 N/A N/A Purchase
SUN VALLEY GOLD MASTER FUND, LTD 10 percent owner 10 percent owner
Common Stock 2,385 N/A N/A Purchase
SUN VALLEY GOLD MASTER FUND, LTD 10 percent owner 10 percent owner
Common Stock 3,200 N/A N/A Purchase
SUN VALLEY GOLD MASTER FUND, LTD 10 percent owner 10 percent owner
Common Stock 2,400 N/A N/A Purchase
SUN VALLEY GOLD MASTER FUND, LTD 10 percent owner 10 percent owner
Common Stock 200,000 N/A N/A Purchase
SUN VALLEY GOLD MASTER FUND, LTD 10 percent owner 10 percent owner
Common Stock 33,950 N/A N/A Sale
ROZELLE JOHN W. officer: Senior Vice President officer: Senior Vice President
Common Stock 8,716 N/A N/A Sale
EARNEST FREDERICK HUME director, officer: President and CEO director, officer: President an..
Common Shares 25,171 N/A N/A Sale
ENGELE JOHN F officer: Senior VP - CFO officer: Senior VP - CFO
Common Stock 13,554 N/A N/A Purchase
SUN VALLEY GOLD MASTER FUND, LTD 10 percent owner 10 percent owner
Common Stock 127,200 N/A N/A Purchase
SUN VALLEY GOLD MASTER FUND, LTD 10 percent owner 10 percent owner
Common Stock 25,461 N/A N/A Purchase
SUN VALLEY GOLD MASTER FUND, LTD 10 percent owner 10 percent owner
Common Stock 23,010 N/A N/A Purchase
SUN VALLEY GOLD MASTER FUND, LTD 10 percent owner 10 percent owner
Common Stock 105,287 N/A N/A Option
OGRYZLO C THOMAS director director
Common Shares 5,198 N/A N/A Option
ROZELLE JOHN W. officer: Senior Vice President officer: Senior Vice President
Common Stock 23,266 N/A N/A Option
ROZELLE JOHN W. officer: Senior Vice President officer: Senior Vice President
Restricted Stock Units 11,633 N/A N/A Option
STEVENSON TRACY AUSTIN director director
Restricted Stock Units 5,198 N/A N/A Option
STEVENSON TRACY AUSTIN director director
Common Shares 5,198 N/A N/A Option
EARNEST FREDERICK HUME director, officer: President and CEO director, officer: President an..
Restricted Stock Units 33,495 N/A N/A Option
EARNEST FREDERICK HUME director, officer: President and CEO director, officer: President an..
Common Shares 66,990 N/A N/A Option
EPPLER WILLIAM DURAND director director
Common Shares 5,198 N/A N/A Option
EPPLER WILLIAM DURAND director director
Restricted Stock Units 5,198 N/A N/A Option
ENGELE JOHN F officer: Senior VP - CFO officer: Senior VP - CFO
Common Stock 36,136 N/A N/A Sale
ROZELLE JOHN W. officer: Senior Vice President officer: Senior Vice President
Common Stock 8,152 N/A N/A Purchase
SUN VALLEY GOLD MASTER FUND, LTD 10 percent owner 10 percent owner
Common Stock 28,280 N/A N/A Sale
EARNEST FREDERICK HUME director, officer: President and CEO director, officer: President an..
Common Shares 23,462 N/A N/A Option
OGRYZLO C THOMAS director director
Restricted Stock Units 5,198 N/A N/A Option
ENGELE JOHN F officer: Senior VP - CFO officer: Senior VP - CFO
Restricted Stock Units 18,068 N/A N/A Option
CLARK JOHN M director director
Restricted Stock Units 5,198 N/A N/A Option
CLARK JOHN M director director
Common Shares 5,198 N/A N/A Option
RICHINGS MICHAEL B director director
Common Shares 5,198 N/A N/A Option
RICHINGS MICHAEL B director director
Restricted Stock Units 5,198 N/A N/A Sale
ENGELE JOHN F officer: Senior VP - CFO officer: Senior VP - CFO
Common Stock 12,657 N/A N/A Purchase
SUN VALLEY GOLD MASTER FUND, LTD 10 percent owner 10 percent owner
Common Stock 161,596 N/A N/A Purchase
SUN VALLEY GOLD MASTER FUND, LTD 10 percent owner 10 percent owner
Common Stock 300,000 N/A N/A Option
ENGELE JOHN F officer: Senior VP - CFO officer: Senior VP - CFO
Common Shares 30,500 N/A N/A Sale
ENGELE JOHN F officer: Senior VP - CFO officer: Senior VP - CFO
Common Stock 21,664 N/A N/A Purchase
SUN VALLEY GOLD MASTER FUND, LTD 10 percent owner 10 percent owner
Common Stock 200,000 N/A N/A Option
ENGELE JOHN F officer: Senior VP - CFO officer: Senior VP - CFO
Common Stock 30,500 N/A N/A Option
ROZELLE JOHN W. officer: Senior Vice President officer: Senior Vice President
Common Stock 24,500 N/A N/A Sale
EARNEST FREDERICK HUME director, officer: President and CEO director, officer: President an..
Common Shares 53,082 N/A N/A Option
EARNEST FREDERICK HUME director, officer: President and CEO director, officer: President an..
Common Shares 141,000 N/A N/A