| Date | Name | Title | Type | Security | Shares | Price | Value | Ownership | Reported |
| 05/24/2007 | KLA CORP | 10% Owner | Purchase | Common Stock | 7.5M | $1.65 | $12.3M | See Footnote | 05/18/2007 |
| 05/24/2007 | KLA CORP | 10% Owner | Purchase | Common Stock | 3.7M | $1.65 | $6.1M | See Footnote | 05/18/2007 |
| 05/24/2007 | HANLEY PETER | Director | Disposition | Non-Qualified Stock Option (right to buy) | 10k | $1.47 | $14.7k | | 05/24/2007 |
| 05/24/2007 | HANLEY PETER | Director | Disposition | Non-Qualified Stock Option (right to buy) | 10k | $1.62 | $16.2k | | 05/24/2007 |
| 05/24/2007 | TOMLINSON LAWRENCE | Director | Disposition | Non-Qualified Stock Option (right to buy) | 10k | $1.62 | $16.2k | | 05/24/2007 |
| 05/24/2007 | BAKER G LEONARD JR | Director | Disposition | Stock Option (Right to Buy) | 10k | $1.47 | $14.7k | | 05/24/2007 |
| 05/24/2007 | BAKER G LEONARD JR | Director | Disposition | Stock Option (Right to Buy) | 10k | $1.62 | $16.2k | | 05/24/2007 |
| 05/24/2007 | SUH NAM P | Director | Disposition | Non-Qualified Stock Option (right to buy) | 10k | $1.47 | $14.7k | | 05/24/2007 |
| 05/24/2007 | SUH NAM P | Director | Disposition | Non-Qualified Stock Option (right to buy) | 10k | $1.62 | $16.2k | | 05/24/2007 |
| 05/24/2007 | ASPNES DAVID | Director | Disposition | Non-Qualified Stock Option (right to buy) | 10k | $1.47 | $14.7k | | 05/24/2007 |
| 05/24/2007 | ASPNES DAVID | Director | Disposition | Non-Qualified Stock Option (right to buy) | 10k | $1.62 | $16.2k | | 05/24/2007 |
| 05/24/2007 | TOMLINSON LAWRENCE | Director | Disposition | Non-Qualified Stock Option (right to buy) | 10k | $1.47 | $14.7k | | 05/24/2007 |
| 05/24/2007 | OPSAL JON | VICE PRESIDENT & CTO | Disposition | Non-Qualified Stock Option (right to buy) | 50k | $0.47 | $23.5k | | 05/24/2007 |
| 05/24/2007 | OPSAL JON | VICE PRESIDENT & CTO | Disposition | Non-Qualified Stock Option (right to buy) | 25k | $1.03 | $25.8k | | 05/24/2007 |
| 05/24/2007 | GRAVES GREGORY B | Director | Disposition | Non-Qualified Stock Option (right to buy) | 10k | $1.62 | $16.2k | | 05/24/2007 |
| 05/24/2007 | Renner Brian | VP, US & European Sales | Disposition | Non-Qualified Stock Option (right to buy) | 15.6k | $1.58 | $24.7k | | 05/24/2007 |
| 05/24/2007 | Nicolaides Lena | VP, MARKETING | Disposition | Non-Qualified Stock Option (right to buy) | 1.6k | $1.58 | $2.5k | | 05/24/2007 |
| 05/24/2007 | Nicolaides Lena | VP, MARKETING | Disposition | Non-Qualified Stock Option (right to buy) | 12.5k | $1.62 | $20.2k | | 05/24/2007 |
| 05/24/2007 | Tan Raul | VP, DEV & ENGINEERIN | Disposition | Non-Qualified Stock Option (right to buy) | 5k | $0.47 | $2.4k | | 05/24/2007 |
| 05/24/2007 | SIMMONS NOEL A | VP, HR & FACILITIES | Disposition | Non-Qualified Stock Option (right to buy) | 10.6k | $0.47 | $5k | | 05/24/2007 |
| 05/24/2007 | Willinge John | Director | Disposition | Non-Qualified Stock Option (right to buy) | 10k | $1.62 | $16.2k | | 05/24/2007 |
| 05/24/2007 | Passarello Joseph | SR VP AND CFO | Disposition | Non-Qualified Stock Option (right to buy) | 150k | $1.47 | $220.5k | | 05/24/2007 |
| 05/24/2007 | Passarello Joseph | SR VP AND CFO | Disposition | Non-Qualified Stock Option (right to buy) | 75k | $1.03 | $77.2k | | 05/24/2007 |
| 05/24/2007 | LIPKIN BORIS | PRESIDENT & CEO | Disposition | Non-Qualified Stock Option (right to buy) | 500k | $0.66 | $330k | | 05/24/2007 |
| 05/24/2007 | LIPKIN BORIS | PRESIDENT & CEO | Disposition | Non-Qualified Stock Option (right to buy) | 150k | $1.03 | $154.5k | | 05/24/2007 |
| 05/24/2007 | TOROSSIAN PAPKEN DER | Director | Disposition | Non-Qualified Stock Option (right to buy) | 400k | $0.42 | $168k | | 05/24/2007 |
| 05/18/2007 | KLA CORP | 10% Owner | Purchase | Common Stock | 32.8M | $1.65 | $54.2M | See Footnote | 05/18/2007 |
| 05/17/2007 | ASPNES DAVID | Director | Other | Common Stock, Par Value $.01 per share | 25.5k | $1.65 | $42.1k | | 05/17/2007 |
| 05/17/2007 | BAKER G LEONARD JR | Director | Other | Common | 69.8k | $1.65 | $115.2k | By Trust | 05/17/2007 |
| 05/17/2007 | BAKER G LEONARD JR | Director | Other | Common | 116.8k | $1.65 | $192.7k | By Shares Held By Ltd Partnership (SND) | 05/17/2007 |
| 05/17/2007 | Tan Raul | VP, DEV & ENGINEERIN | Other | Common Stock, Par Value $.01 per share | 3k | $1.65 | $5k | | 05/17/2007 |
| 05/17/2007 | Passarello Joseph | SR VP AND CFO | Other | Common Stock | 13.1k | $1.65 | $21.6k | | 05/17/2007 |
| 05/17/2007 | Passarello Joseph | SR VP AND CFO | Other | Common Stock, Par Value $.01 per share | 1.8k | $1.65 | $3k | | 05/17/2007 |
| 05/17/2007 | TOROSSIAN PAPKEN DER | Director | Other | Common Stock | 24.9k | $1.65 | $41.1k | | 05/17/2007 |
| 05/17/2007 | TOROSSIAN PAPKEN DER | Director | Other | Common Stock, Par Value $.01 per share | 67k | $1.65 | $110.6k | | 05/17/2007 |
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