Shares
available for grant as options
|
4,327,851
|
Shares
available for direct issuance
(a
subset of the 4,327,851 shares set forth above)
|
819,878
|
Options
outstanding
|
19,980,225
|
Average
exercise price of outstanding options
|
$3.46
|
Average
remaining term of outstanding options
|
8.5
years
|
Shares
issued directly (during the period 1994-2007)(1)
|
1,102,816
|