|
2008-01-17 |
2008-01-17 |
S
Sale
|
Discovery Group I, LLC
Large shareholder
|
2,850
-0.4%
16.57
USD 47,215
|
2,850
-0.4%
|
16.57
|
USD 47,215
|
|
|
2008-01-17 |
2008-01-17 |
S
Sale
|
DISCOVERY EQUITY PARTNERS, LP
Large shareholder
|
16,150
-2.7%
16.57
USD 267,554
|
16,150
-2.7%
|
16.57
|
USD 267,554
|
|
|
2008-01-17 |
2008-01-16 |
S
Sale
|
Discovery Group I, LLC
Large shareholder
|
6,670
-0.9%
16.56
USD 110,438
|
6,670
-0.9%
|
16.56
|
USD 110,438
|
|
|
2008-01-17 |
2008-01-16 |
S
Sale
|
Discovery Group I, LLC
Large shareholder
|
37,795
-5.0%
16.56
USD 625,787
|
37,795
-5.0%
|
16.56
|
USD 625,787
|
|
|
2008-01-17 |
2008-01-16 |
S
Sale
|
DISCOVERY EQUITY PARTNERS, LP
Large shareholder
|
37,795
-5.9%
16.56
USD 625,787
|
37,795
-5.9%
|
16.56
|
USD 625,787
|
|
|
2008-01-17 |
2008-01-15 |
S
Sale
|
Discovery Group I, LLC
Large shareholder
|
1,665
-0.2%
16.52
USD 27,507
|
1,665
-0.2%
|
16.52
|
USD 27,507
|
|
|
2008-01-17 |
2008-01-15 |
S
Sale
|
Discovery Group I, LLC
Large shareholder
|
9,435
-1.2%
16.52
USD 155,873
|
9,435
-1.2%
|
16.52
|
USD 155,873
|
|
|
2008-01-17 |
2008-01-15 |
S
Sale
|
DISCOVERY EQUITY PARTNERS, LP
Large shareholder
|
9,435
-1.4%
16.52
USD 155,873
|
9,435
-1.4%
|
16.52
|
USD 155,873
|
|
|
2008-01-14 |
2008-01-14 |
S
Sale
|
DISCOVERY EQUITY PARTNERS, LP
Large shareholder
|
11,700
-1.8%
16.54
USD 193,540
|
11,700
-1.8%
|
16.54
|
USD 193,540
|
|
|
2008-01-14 |
2008-01-14 |
S
Sale
|
Discovery Group I, LLC
Large shareholder
|
1,300
-0.2%
16.54
USD 21,504
|
1,300
-0.2%
|
16.54
|
USD 21,504
|
|
|
2008-01-14 |
2008-01-14 |
S
Sale
|
Discovery Group I, LLC
Large shareholder
|
11,700
-1.5%
16.54
USD 193,540
|
11,700
-1.5%
|
16.54
|
USD 193,540
|
|
|
2008-01-14 |
2008-01-11 |
S
Sale
|
DISCOVERY EQUITY PARTNERS, LP
Large shareholder
|
6,949
-1.0%
16.53
USD 114,885
|
6,949
-1.0%
|
16.53
|
USD 114,885
|
|
|
2008-01-14 |
2008-01-11 |
S
Sale
|
Discovery Group I, LLC
Large shareholder
|
1,227
-0.2%
16.53
USD 20,286
|
1,227
-0.2%
|
16.53
|
USD 20,286
|
|
|
2008-01-14 |
2008-01-11 |
S
Sale
|
Discovery Group I, LLC
Large shareholder
|
6,949
-0.9%
16.53
USD 114,885
|
6,949
-0.9%
|
16.53
|
USD 114,885
|
|
|
2008-01-14 |
2008-01-10 |
S
Sale
|
Discovery Group I, LLC
Large shareholder
|
1,803
-0.2%
16.56
USD 29,856
|
1,803
-0.2%
|
16.56
|
USD 29,856
|
|
|
2008-01-14 |
2008-01-10 |
S
Sale
|
DISCOVERY EQUITY PARTNERS, LP
Large shareholder
|
10,211
-1.5%
16.56
USD 169,084
|
10,211
-1.5%
|
16.56
|
USD 169,084
|
|
|
2008-01-14 |
2008-01-10 |
S
Sale
|
Discovery Group I, LLC
Large shareholder
|
10,211
-1.3%
16.56
USD 169,084
|
10,211
-1.3%
|
16.56
|
USD 169,084
|
|
|
2008-01-09 |
2008-01-09 |
S
Sale
|
DISCOVERY EQUITY PARTNERS, LP
Large shareholder
|
39,788
-5.5%
16.57
USD 659,168
|
39,788
-5.5%
|
16.57
|
USD 659,168
|
|
|
2008-01-09 |
2008-01-09 |
S
Sale
|
Discovery Group I, LLC
Large shareholder
|
7,022
-0.9%
16.57
USD 116,333
|
7,022
-0.9%
|
16.57
|
USD 116,333
|
|
|
2008-01-09 |
2008-01-09 |
S
Sale
|
Discovery Group I, LLC
Large shareholder
|
39,788
-4.7%
16.57
USD 659,168
|
39,788
-4.7%
|
16.57
|
USD 659,168
|
|
|
2008-01-09 |
2008-01-08 |
S
Sale
|
DISCOVERY EQUITY PARTNERS, LP
Large shareholder
|
18,700
-2.5%
16.57
USD 309,911
|
18,700
-2.5%
|
16.57
|
USD 309,911
|
|
|
2008-01-09 |
2008-01-08 |
S
Sale
|
Discovery Group I, LLC
Large shareholder
|
3,302
-0.4%
16.57
USD 54,723
|
3,302
-0.4%
|
16.57
|
USD 54,723
|
|
|
2008-01-09 |
2008-01-08 |
S
Sale
|
Discovery Group I, LLC
Large shareholder
|
18,700
-2.1%
16.57
USD 309,911
|
18,700
-2.1%
|
16.57
|
USD 309,911
|
|
|
2008-01-09 |
2008-01-07 |
S
Sale
|
DISCOVERY EQUITY PARTNERS, LP
Large shareholder
|
26,350
-3.4%
16.59
USD 437,160
|
26,350
-3.4%
|
16.59
|
USD 437,160
|
|
|
2008-01-09 |
2008-01-07 |
S
Sale
|
Discovery Group I, LLC
Large shareholder
|
4,650
-0.5%
16.59
USD 77,146
|
4,650
-0.5%
|
16.59
|
USD 77,146
|
|
|
2008-01-09 |
2008-01-07 |
S
Sale
|
Discovery Group I, LLC
Large shareholder
|
26,350
-2.9%
16.59
USD 437,160
|
26,350
-2.9%
|
16.59
|
USD 437,160
|
|
|
2008-01-09 |
2008-01-04 |
S
Sale
|
DISCOVERY EQUITY PARTNERS, LP
Large shareholder
|
11,900
-1.5%
16.57
USD 197,201
|
11,900
-1.5%
|
16.57
|
USD 197,201
|
|
|
2008-01-09 |
2008-01-04 |
S
Sale
|
Discovery Group I, LLC
Large shareholder
|
2,100
-0.2%
16.57
USD 34,800
|
2,100
-0.2%
|
16.57
|
USD 34,800
|
|
|
2008-01-09 |
2008-01-04 |
S
Sale
|
Discovery Group I, LLC
Large shareholder
|
11,900
-1.3%
16.57
USD 197,201
|
11,900
-1.3%
|
16.57
|
USD 197,201
|
|
|
2008-01-09 |
2008-01-03 |
S
Sale
|
DISCOVERY EQUITY PARTNERS, LP
Large shareholder
|
14,285
-1.8%
16.59
USD 236,988
|
14,285
-1.8%
|
16.59
|
USD 236,988
|
|
|
2008-01-09 |
2008-01-03 |
S
Sale
|
Discovery Group I, LLC
Large shareholder
|
2,522
-0.3%
16.59
USD 41,840
|
2,522
-0.3%
|
16.59
|
USD 41,840
|
|
|
2008-01-09 |
2008-01-03 |
S
Sale
|
Discovery Group I, LLC
Large shareholder
|
14,285
-1.5%
16.59
USD 236,988
|
14,285
-1.5%
|
16.59
|
USD 236,988
|
|
|
2008-01-09 |
2008-01-02 |
S
Sale
|
Discovery Group I, LLC
Large shareholder
|
6,300
-0.7%
16.54
USD 104,210
|
6,300
-0.7%
|
16.54
|
USD 104,210
|
|
|
2008-01-09 |
2008-01-02 |
S
Sale
|
DISCOVERY EQUITY PARTNERS, LP
Large shareholder
|
35,700
-4.3%
16.54
USD 590,521
|
35,700
-4.3%
|
16.54
|
USD 590,521
|
|
|
2008-01-09 |
2008-01-02 |
S
Sale
|
Discovery Group I, LLC
Large shareholder
|
35,700
-3.7%
16.54
USD 590,521
|
35,700
-3.7%
|
16.54
|
USD 590,521
|
|
|
2007-08-29 |
2007-08-29 |
B
Purchase
|
FIELD RICHARD D
Non-Executive Director
|
64,500
+27.0%
9.61
USD 619,845
|
64,500
+27.0%
|
9.61
|
USD 619,845
|
|
|
2007-08-29 |
2007-08-28 |
B
Purchase
|
FIELD RICHARD D
Non-Executive Director
|
35,500
+17.4%
8.79
USD 312,045
|
35,500
+17.4%
|
8.79
|
USD 312,045
|
|
|
2007-08-24 |
2007-08-24 |
B
Purchase
|
SHANKAR SHARAT
Senior Vice President
Officer
|
1,000
+66.7%
8.57
USD 8,570
|
1,000
+66.7%
|
8.57
|
USD 8,570
|
|
|
2007-08-23 |
2007-08-23 |
B
Purchase
|
CHEUNG ALICE L
CFO and Treasurer
Officer
|
3,000
+12.0%
8.50
USD 25,500
|
3,000
+12.0%
|
8.50
|
USD 25,500
|
|
|
2007-08-21 |
2007-08-21 |
S
Sale
|
SLATER RICK
CTO/Vice President
Officer
|
5,000
-52.6%
9.01
USD 45,050
|
5,000
-52.6%
|
9.01
|
USD 45,050
|
|
|
2007-08-21 |
2007-08-20 |
S
Sale
|
SLATER RICK
CTO/Vice President
Officer
|
5,000
-34.5%
9.01
USD 45,050
|
5,000
-34.5%
|
9.01
|
USD 45,050
|
|
|
2007-08-15 |
2007-08-14 |
B
Purchase
|
SHANKAR SHARAT
Senior Vice President
Officer
|
1,500
+inf%
9.58
USD 14,370
|
1,500
+inf%
|
9.58
|
USD 14,370
|
|
|
2007-05-29 |
2007-05-25 |
S
Sale
|
WINCKLER KRIS
Senior Vice President
Officer
|
3,296
-14.3%
12.10
USD 39,882
|
3,296
-14.3%
|
12.10
|
USD 39,882
|
|
|
2007-05-29 |
2007-05-25 |
S
Sale
|
WINCKLER KRIS
Senior Vice President
Officer
|
5
-0.0%
12.12
USD 61
|
5
-0.0%
|
12.12
|
USD 61
|
|
|
2007-05-29 |
2007-05-25 |
S
Sale
|
WINCKLER KRIS
Senior Vice President
Officer
|
3,199
-12.2%
12.14
USD 38,836
|
3,199
-12.2%
|
12.14
|
USD 38,836
|
|
|
2007-05-29 |
2007-05-24 |
S
Sale
|
WINCKLER KRIS
Senior Vice President
Officer
|
3,000
-10.3%
12.42
USD 37,260
|
3,000
-10.3%
|
12.42
|
USD 37,260
|
|
|
2007-05-29 |
2007-05-24 |
S
Sale
|
WINCKLER KRIS
Senior Vice President
Officer
|
129
-0.4%
12.70
USD 1,638
|
129
-0.4%
|
12.70
|
USD 1,638
|
|
|
2007-05-29 |
2007-05-24 |
S
Sale
|
WINCKLER KRIS
Senior Vice President
Officer
|
5,000
-14.6%
12.75
USD 63,750
|
5,000
-14.6%
|
12.75
|
USD 63,750
|
|
|
2007-05-22 |
2007-05-22 |
B
Purchase
|
DISCOVERY EQUITY PARTNERS LP
Large shareholder
|
200
+0.0%
12.50
USD 2,499
|
200
+0.0%
|
12.50
|
USD 2,499
|
|
|
2007-05-22 |
2007-05-22 |
B
Purchase
|
Discovery Group I, LLC
Large shareholder
|
200
+0.0%
12.50
USD 2,499
|
200
+0.0%
|
12.50
|
USD 2,499
|
|
|
2007-05-22 |
2007-05-21 |
B
Purchase
|
DISCOVERY EQUITY PARTNERS LP
Large shareholder
|
2,610
+0.3%
12.50
USD 32,625
|
2,610
+0.3%
|
12.50
|
USD 32,625
|
|
|
2007-05-22 |
2007-05-21 |
B
Purchase
|
Discovery Group I, LLC
Large shareholder
|
54
+0.0%
12.50
USD 675
|
54
+0.0%
|
12.50
|
USD 675
|
|
|
2007-05-22 |
2007-05-21 |
B
Purchase
|
Discovery Group I, LLC
Large shareholder
|
2,610
+0.3%
12.50
USD 32,625
|
2,610
+0.3%
|
12.50
|
USD 32,625
|
|
|
2007-05-22 |
2007-05-18 |
B
Purchase
|
Discovery Group I, LLC
Large shareholder
|
200
+0.0%
12.48
USD 2,496
|
200
+0.0%
|
12.48
|
USD 2,496
|
|
|
2007-05-22 |
2007-05-18 |
B
Purchase
|
DISCOVERY EQUITY PARTNERS LP
Large shareholder
|
9,800
+1.2%
12.48
USD 122,322
|
9,800
+1.2%
|
12.48
|
USD 122,322
|
|
|
2007-05-22 |
2007-05-18 |
B
Purchase
|
Discovery Group I, LLC
Large shareholder
|
9,800
+1.0%
12.48
USD 122,322
|
9,800
+1.0%
|
12.48
|
USD 122,322
|
|
|
2007-05-17 |
2007-05-17 |
B
Purchase
|
DISCOVERY EQUITY PARTNERS LP
Large shareholder
|
9,000
+1.1%
12.26
USD 110,305
|
9,000
+1.1%
|
12.26
|
USD 110,305
|
|
|
2007-05-17 |
2007-05-17 |
B
Purchase
|
Discovery Group I, LLC
Large shareholder
|
1,000
+0.1%
12.26
USD 12,256
|
1,000
+0.1%
|
12.26
|
USD 12,256
|
|
|
2007-05-17 |
2007-05-17 |
B
Purchase
|
Discovery Group I, LLC
Large shareholder
|
9,000
+0.9%
12.26
USD 110,305
|
9,000
+0.9%
|
12.26
|
USD 110,305
|
|
|
2007-05-17 |
2007-05-16 |
B
Purchase
|
DISCOVERY EQUITY PARTNERS LP
Large shareholder
|
9,000
+1.1%
12.46
USD 112,120
|
9,000
+1.1%
|
12.46
|
USD 112,120
|
|
|
2007-05-17 |
2007-05-16 |
B
Purchase
|
Discovery Group I, LLC
Large shareholder
|
1,000
+0.1%
12.46
USD 12,458
|
1,000
+0.1%
|
12.46
|
USD 12,458
|
|
|
2007-05-17 |
2007-05-16 |
B
Purchase
|
Discovery Group I, LLC
Large shareholder
|
9,000
+1.0%
12.46
USD 112,120
|
9,000
+1.0%
|
12.46
|
USD 112,120
|
|
|
2007-05-17 |
2007-05-15 |
B
Purchase
|
Discovery Group I, LLC
Large shareholder
|
2,000
+0.2%
12.49
USD 24,971
|
2,000
+0.2%
|
12.49
|
USD 24,971
|
|
|
2007-05-17 |
2007-05-15 |
B
Purchase
|
DISCOVERY EQUITY PARTNERS LP
Large shareholder
|
18,000
+2.3%
12.49
USD 224,739
|
18,000
+2.3%
|
12.49
|
USD 224,739
|
|
|
2007-05-17 |
2007-05-15 |
B
Purchase
|
Discovery Group I, LLC
Large shareholder
|
18,000
+2.0%
12.49
USD 224,739
|
18,000
+2.0%
|
12.49
|
USD 224,739
|
|
|
2007-05-14 |
2007-05-14 |
B
Purchase
|
Discovery Group I, LLC
Large shareholder
|
1,320
+0.1%
12.43
USD 16,406
|
1,320
+0.1%
|
12.43
|
USD 16,406
|
|
|
2007-05-14 |
2007-05-14 |
B
Purchase
|
Discovery Group I, LLC
Large shareholder
|
11,882
+1.3%
12.43
USD 147,677
|
11,882
+1.3%
|
12.43
|
USD 147,677
|
|
|
2007-05-14 |
2007-05-14 |
B
Purchase
|
DISCOVERY EQUITY PARTNERS LP
Large shareholder
|
11,882
+1.5%
12.43
USD 147,677
|
11,882
+1.5%
|
12.43
|
USD 147,677
|
|
|
2007-05-14 |
2007-05-11 |
B
Purchase
|
Discovery Group I, LLC
Large shareholder
|
680
+0.1%
12.42
USD 8,446
|
680
+0.1%
|
12.42
|
USD 8,446
|
|
|
2007-05-14 |
2007-05-11 |
B
Purchase
|
Discovery Group I, LLC
Large shareholder
|
6,118
+0.7%
12.42
USD 75,987
|
6,118
+0.7%
|
12.42
|
USD 75,987
|
|
|
2007-05-14 |
2007-05-11 |
B
Purchase
|
DISCOVERY EQUITY PARTNERS LP
Large shareholder
|
6,118
+0.8%
12.42
USD 75,987
|
6,118
+0.8%
|
12.42
|
USD 75,987
|
|
|
2007-05-14 |
2007-05-10 |
B
Purchase
|
Discovery Group I, LLC
Large shareholder
|
2,500
+0.3%
12.35
USD 30,872
|
2,500
+0.3%
|
12.35
|
USD 30,872
|
|
|
2007-05-14 |
2007-05-10 |
B
Purchase
|
Discovery Group I, LLC
Large shareholder
|
22,500
+2.6%
12.35
USD 277,848
|
22,500
+2.6%
|
12.35
|
USD 277,848
|
|
|
2007-05-14 |
2007-05-10 |
B
Purchase
|
DISCOVERY EQUITY PARTNERS LP
Large shareholder
|
22,500
+3.0%
12.35
USD 277,848
|
22,500
+3.0%
|
12.35
|
USD 277,848
|
|
|
2007-04-30 |
2007-04-26 |
B
Purchase
|
Discovery Group I, LLC
Large shareholder
|
2,310
+0.3%
12.50
USD 28,875
|
2,310
+0.3%
|
12.50
|
USD 28,875
|
|
