Insider trading history of Klimm Robert L

Stock purchases, sales, and option exercises reported by *Klimm Robert L* since 2005.
Trade Date	Symbol	Company Name (Issuer)	Trade Type	Shares	Price ($)	Value ($)
2007-04-26	MKSI	Mks Instruments Inc	Sale	6,250	27.94	174,625
2007-04-26	MKSI	Mks Instruments Inc	Option Exercise	6,250	23.50	146,875
2007-04-30	MKSI	Mks Instruments Inc	Option Exercise	1,875	14.72	27,600
2007-04-30	MKSI	Mks Instruments Inc	Sale	1,875	27.51	51,581
2007-04-20	MKSI	Mks Instruments Inc	Option Exercise	6,250	23.50	146,875
2007-04-20	MKSI	Mks Instruments Inc	Sale	6,250	27.41	171,312
2007-03-01	MKSI	Mks Instruments Inc	Sale	375	23.46	8,797
2007-03-01	MKSI	Mks Instruments Inc	Option Exercise	375	18.12	6,795
2007-01-30	MKSI	Mks Instruments Inc	Option Exercise	1,875	14.72	27,600
2007-01-30	MKSI	Mks Instruments Inc	Sale	1,875	21.73	40,743
2007-01-10	MKSI	Mks Instruments Inc	Option Exercise	7,500	17.25	129,375
2007-01-10	MKSI	Mks Instruments Inc	Sale	7,500	23.43	175,737
2006-10-30	MKSI	Mks Instruments Inc	Sale	1,875	21.47	40,256
2006-10-30	MKSI	Mks Instruments Inc	Option Exercise	1,875	14.72	27,600
2006-10-26	MKSI	Mks Instruments Inc	Option Exercise	5,500	16.88	92,840
2006-10-26	MKSI	Mks Instruments Inc	Sale	5,500	22.40	123,199
2006-10-13	MKSI	Mks Instruments Inc	Sale	5,500	21.91	120,505
2006-10-12	MKSI	Mks Instruments Inc	Sale	5,500	21.40	117,699
2006-10-13	MKSI	Mks Instruments Inc	Option Exercise	5,500	16.88	92,840
2006-10-12	MKSI	Mks Instruments Inc	Option Exercise	5,500	16.88	92,840
2006-10-03	MKSI	Mks Instruments Inc	Option Exercise	2,188	10.86	23,761
2006-10-03	MKSI	Mks Instruments Inc	Sale	2,188	19.73	43,169
2006-08-30	MKSI	Mks Instruments Inc	Option Exercise	6,125	16.88	103,390
2006-08-30	MKSI	Mks Instruments Inc	Sale	6,125	20.90	128,012
2006-08-22	MKSI	Mks Instruments Inc	Option Exercise	5,500	16.88	92,840
2006-08-22	MKSI	Mks Instruments Inc	Sale	5,500	20.90	114,949
2006-08-15	MKSI	Mks Instruments Inc	Option Exercise	2,894	14.72	42,599
2006-08-15	MKSI	Mks Instruments Inc	Sale	2,894	19.75	57,156
2006-08-07	MKSI	Mks Instruments Inc	Option Exercise	3,000	14.72	44,160
2006-08-07	MKSI	Mks Instruments Inc	Sale	3,000	19.77	59,310
2006-07-31	MKSI	Mks Instruments Inc	Sale	2,187	20.86	45,620
2006-07-31	MKSI	Mks Instruments Inc	Option Exercise	2,187	10.86	23,750
2006-06-09	MKSI	Mks Instruments Inc	Option Exercise	2,000	14.72	29,440
2006-06-09	MKSI	Mks Instruments Inc	Sale	2,000	20.49	40,980
2006-06-05	MKSI	Mks Instruments Inc	Sale	881	21.39	18,844
2006-05-31	MKSI	Mks Instruments Inc	Sale	2,000	21.65	43,300
2006-05-31	MKSI	Mks Instruments Inc	Option Exercise	2,000	14.72	29,440
2006-05-31	MKSI	Mks Instruments Inc	Sale	2,000	21.65	43,300
2006-05-31	MKSI	Mks Instruments Inc	Option Exercise	2,000	14.72	29,440
2006-05-26	MKSI	Mks Instruments Inc	Option Exercise	2,000	14.72	29,440
2006-05-26	MKSI	Mks Instruments Inc	Sale	2,000	20.76	41,520
2006-05-05	MKSI	Mks Instruments Inc	Option Exercise	2,188	10.86	23,761
2006-05-05	MKSI	Mks Instruments Inc	Sale	2,188	24.44	53,474
2006-03-15	MKSI	Mks Instruments Inc	Sale	1,715	23.06	39,547
2006-03-03	MKSI	Mks Instruments Inc	Sale	1,694	22.71	38,470
2006-02-16	MKSI	Mks Instruments Inc	Option Exercise	7,500	12.85	96,375
2006-02-16	MKSI	Mks Instruments Inc	Sale	7,500	23.07	173,025
2006-01-18	MKSI	Mks Instruments Inc	Option Exercise	9,500	10.86	103,170
2006-01-18	MKSI	Mks Instruments Inc	Sale	9,500	20.00	190,000

Insider trading activities including stock purchases, stock sales, and option exercises listed in the above table cannot be completely guaranteed as to their accuracy. For more information regarding the trades made by Klimm Robert L (V.P. & General Manager of Mks Instruments Inc at the time of this reporting) see the Securities and Exchange Commission (SEC) website.

Stock Trading History of Klimm Robert L