Insider Transactions

Date Name Filing Title Type Shares Traded Price Range Total Held
May 31, 2006 Form 4 Director Open market or private sale of non-derivative or derivative security 100 $47.43 15,000
May 01, 2006 Form 4 Director, VP of Sales Open market or private sale of non-derivative or derivative security 5,000 $38.94 358,880
May 01, 2006 Form 4 Director, VP of Sales Other acquisition or disposition -- -- 15
May 01, 2006 Form 4 Director, VP of Sales Other acquisition or disposition -- -- 115,520
Apr 03, 2006 Form 4 Director, VP of Sales Open market or private sale of non-derivative or derivative security 5,000 $36.41 363,880
Apr 03, 2006 Form 4 Director, VP of Sales Other acquisition or disposition -- -- 15
Apr 03, 2006 Form 4 Director, VP of Sales Other acquisition or disposition -- -- 115,520
Mar 28, 2006 Form 4 Vice President Other acquisition or disposition -- -- 1,531
Mar 28, 2006 Form 4 Vice President Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 6,000 $1.33 11,415
Mar 28, 2006 Form 4 Vice President Other acquisition or disposition -- -- 11,547
Mar 28, 2006 Form 4 Vice President Other acquisition or disposition -- -- 200
Mar 28, 2006 Form 4 Vice President Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 6,000 -- --
Mar 27, 2006 Form 4 Vice President Bona fide gift 10 -- 20,820
Mar 23, 2006 Form 4 Director, Chairman of the Board Other acquisition or disposition -- -- 637,226
Mar 22, 2006 Form 4 Director, Chairman of the Board Bona fide gift 8,000 -- 674,230
Mar 20, 2006 Form 4 Secretary & Vice President Open market or private sale of non-derivative or derivative security 5,000 $39.00 203,770
Mar 20, 2006 Form 4 Secretary & Vice President Other acquisition or disposition -- -- 4,000
Mar 20, 2006 Form 4 Secretary & Vice President Other acquisition or disposition -- -- 3,850
Mar 20, 2006 Form 4 Secretary & Vice President Other acquisition or disposition -- -- 40,204
Mar 20, 2006 Form 4 Secretary & Vice President Other acquisition or disposition -- -- 35,448
Mar 20, 2006 Form 4 Vice President Other acquisition or disposition -- -- 12,274
Mar 20, 2006 Form 4 Vice President Other acquisition or disposition -- -- 226
Mar 20, 2006 Form 4 Director, VP of Sales Other acquisition or disposition -- -- 15
Mar 20, 2006 Form 4 Director, VP of Sales Other acquisition or disposition -- -- 116,170
Mar 20, 2006 Form 4 Director, VP of Sales Other acquisition or disposition -- -- 368,880

* Represents the number of non-derivative securities directly held. (I) Indicates that some (or all) of these shares are held indirectly.

For recent transactions, including derivative transactions, see our Section 16 SEC filings page.