Outstanding Warrants

Exercisable Warrants

Average

Weighted

Remaining

Exercise Price

Number

Contractual Life in Years

Exercise Price

Number

Weighted Average Exercise Price

$

0.05

1,250,000

3.45

$

0.05

1,250,000

$

0.05

0.06

16,050,000

4.35

0.06

16,050,000

0.06

0.07

3,000,000

4.45

0.07

3,000,000

0.07

0.08

34,612,227

3.75

0.08

34,612,227

0.08

0.09

809,110

3.14

0.09

809,110

0.09

0.10

67,153,704

4.44

0.10

67,153,704

0.10

0.12

50,000

2.37

0.12

50,000

0.12

0.14

50,000

1.37

0.14

50,000

0.14

0.15

1,376,941

1.43

0.15

1,376,941

0.15

0.17

50,000

1.00

0.17

50,000

0.17

0.19

50,000

1.12

0.19

50,000

0.19

0.22

269,276

1.50

0.22

269,276

0.22

0.25

707,000

1.27

0.25

707,000

0.25

0.30

250,000

1.66

0.30

250,000

0.30

0.33

250,000

1.25

0.33

250,000

0.33

125,928,258

1.29

125,928,258

$

0.09