SEABRIDGE GOLD INC

Ticker: SA CUSIP: 811916105 Class: Stock-Materials

GILDER GAGNON HOWE & CO LLC's Holding History (CIK: 0000902464)

Note: Option positions (PUT/CALL) are excluded.

Q3 2013

Shares 257,820 Value ($000) $2,697 Avg Close $12.33 Range $8.73 - $17.24

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2013	257,820	$2,697	$12.33	$8.73 - $17.24