| 05/14/08 |
HARBINGER CAPITAL PARTNERS MASTER FUND I LTD, Beneficial Owner of more than 10% of a Class of Security |
Purchase |
Indirect |
$9.54 M |
1.16 M |
$8.20 - $8.62 |
9.46 M |
| 03/28/08 |
CCM MASTER QUALIFIED FUND LTD, Beneficial Owner of more than 10% of a Class of Security |
Exercise of Stock Options |
Direct/Indirect |
$8.16 M |
1.57 M |
$5.20 - $5.20 |
19.57 M |
| 03/28/08 |
CCM SPECIAL HOLDINGS FUND L P, Beneficial Owner of more than 10% of a Class of Security |
Exercise of Stock Options |
Direct |
$1.80 M |
346,395 |
$5.20 - $5.20 |
3.4 M |
| 03/05/08 |
HARBERT MANAGEMENT CORP, Beneficial Owner of more than 10% of a Class of Security |
Purchase |
Indirect |
$2.34 M |
225,400 |
$10.37 - $10.37 |
8.3 M |
| 03/04/08 |
HARBERT MANAGEMENT CORP, Beneficial Owner of more than 10% of a Class of Security |
Purchase |
Indirect |
$5.37 M |
499,400 |
$10.58 - $10.95 |
8.08 M |
| 02/28/08 |
HARBERT MANAGEMENT CORP, Beneficial Owner of more than 10% of a Class of Security |
Purchase |
Indirect |
$9.39 M |
817,300 |
$11.26 - $11.53 |
2.53 M |
| 02/22/08 |
HARBERT MANAGEMENT CORP, Beneficial Owner of more than 10% of a Class of Security |
Purchase |
Indirect |
$1.47 M |
127,947 |
$11.46 - $11.46 |
6.76 M |
| 02/21/08 |
HARBERT MANAGEMENT CORP, Beneficial Owner of more than 10% of a Class of Security |
Purchase |
Indirect |
$3.90 M |
351,216 |
$10.50 - $11.45 |
6.63 M |
| 02/19/08 |
HARBERT MANAGEMENT CORP, Beneficial Owner of more than 10% of a Class of Security |
Purchase |
Indirect |
$2.15 M |
216,422 |
$9.84 - $10.00 |
6.28 M |
| 02/08/08 |
HARBERT MANAGEMENT CORP, Beneficial Owner of more than 10% of a Class of Security |
Purchase |
Indirect |
$1.61 M |
163,965 |
$9.27 - $9.98 |
6.06 M |
| 02/07/08 |
RUSSELL ANDREW J, Officer |
Award of Stock Options |
Direct |
$0.00 |
30,000 |
$0.00 - $0.00 |
65,000 |
| 02/07/08 |
LOVING GARY A, Director |
Award of Stock Options |
Direct |
$0.00 |
33,648 |
$0.00 - $0.00 |
33,648 |
| 02/07/08 |
ERGAS JEAN PIERRE M, Director |
Award of Stock Options |
Direct |
$0.00 |
33,648 |
$0.00 - $0.00 |
509,948 |
| 02/01/08 |
MOORE JAMES J, Unknown |
Planned Sale |
— |
$995,000.00 |
100,000 |
$— - $— |
— |
| 01/04/08 |
RADFORD NORMAN A, Director |
Exercise of Stock Options |
Direct |
$550.00 |
5,000 |
$0.11 - $0.11 |
97,525 |
| 11/15/07 |
RADFORD NORMAN A, Director |
Planned Sale |
— |
$900.00 |
100 |
$— - $— |
— |
| 11/12/07 |
RADFORD NORMAN A, Director |
Exercise of Stock Options |
Direct |
$550.00 |
5,000 |
$0.11 - $0.11 |
92,525 |
| 10/19/07 |
PENNINGTON ROBERT IRA, Officer |
Award of Stock Options |
Direct |
$0.00 |
165,000 |
$0.00 - $0.00 |
165,000 |
| 10/11/07 |
MEARS JOHN, Unknown |
Planned Sale |
— |
$450,000.00 |
75,000 |
$— - $— |
— |
| 10/04/07 |
RUSSELL ROBERT DAVID, Director |
Award of Stock Options |
Direct |
$0.00 |
40,000 |
$0.00 - $0.00 |
1 M |
| 10/04/07 |
PIERSON GENE W, Director |
Award of Stock Options |
Direct |
$0.00 |
40,000 |
$0.00 - $0.00 |
106,000 |
| 10/04/07 |
RADFORD NORMAN A, Director |
Award of Stock Options |
Direct |
$0.00 |
40,000 |
$0.00 - $0.00 |
87,525 |
| 10/02/07 |
RADFORD NORMAN A, Director |
Exercise of Stock Options |
Direct |
$1,100.00 |
10,000 |
$0.11 - $0.11 |
47,525 |
| 09/26/07 |
CITADEL EQUITY FUND LTD, Beneficial Owner of more than 10% of a Class of Security |
Purchase |
Indirect |
$93,002.25 |
14,175 |
$6.50 - $6.71 |
— |
| 09/26/07 |
CITADEL EQUITY FUND LTD, Beneficial Owner of more than 10% of a Class of Security |
Purchase |
Indirect |
$147,733.51 |
22,213 |
$6.40 - $6.85 |
12,817 |
| 09/26/07 |
CITADEL EQUITY FUND LTD, Beneficial Owner of more than 10% of a Class of Security |
Sale |
Indirect |
$177,095.50 |
26,992 |
$6.40 - $6.73 |
— |
| 09/25/07 |
CITADEL EQUITY FUND LTD, Beneficial Owner of more than 10% of a Class of Security |
Purchase |
Indirect |
$93,549.20 |
13,656 |
$6.66 - $7.00 |
4,669 |
| 09/25/07 |
CITADEL EQUITY FUND LTD, Beneficial Owner of more than 10% of a Class of Security |
Sale |
Indirect |
$94,833.75 |
14,065 |
$6.66 - $6.85 |
12,817 |
| 09/24/07 |
CITADEL EQUITY FUND LTD, Beneficial Owner of more than 10% of a Class of Security |
Purchase |
Indirect |
$91,324.10 |
13,380 |
$6.77 - $6.88 |
13,151 |
| 09/24/07 |
CITADEL EQUITY FUND LTD, Beneficial Owner of more than 10% of a Class of Security |
Sale |
Indirect |
$152,138.86 |
22,138 |
$6.75 - $6.98 |
4,669 |
