5. Reflects a weighted average sale price of $3.59 per share, at
prices ranging from $3.47 to $3.71 per share.
6. Reflects a weighted average sale price of $3.49 per share, at
prices ranging from $3.43 to $3.56 per share.
7. Reflects a weighted average sale price of $3.44 per share, at
prices ranging from $3.33 to $3.51 per share.