2007-06-18 |
2007-06-15 |
S
Sale
|
SINGER PAULA R
Pres & CEO Online Higher Ed.
Officer
|
1,000
-3.3%
61.44
61,440
USD
|
1,000
-3.3%
|
61.44
|
61,440
USD
|
|
2007-06-11 |
2007-06-11 |
S
Sale
|
SINGER PAULA R
Pres & CEO Online Higher Ed.
Officer
|
1,345
-4.2%
61.63
82,892
USD
|
1,345
-4.2%
|
61.63
|
82,892
USD
|
|
2007-05-16 |
2007-05-15 |
S
Sale
|
SINGER PAULA R
Pres & CEO Online Higher Ed.
Officer
|
1,000
-3.2%
59.80
59,800
USD
|
1,000
-3.2%
|
59.80
|
59,800
USD
|
|
2007-05-11 |
2007-05-11 |
S
Sale
|
DENNIS WILLIAM C
President, Latin America Ops
Officer
|
500
-2.2%
59.61
29,805
USD
|
500
-2.2%
|
59.61
|
29,805
USD
|
|
2007-05-11 |
2007-05-11 |
S
Sale
|
DENNIS WILLIAM C
President, Latin America Ops
Officer
|
11,545
-33.4%
59.60
688,082
USD
|
11,545
-33.4%
|
59.60
|
688,082
USD
|
|
2007-05-11 |
2007-05-10 |
S
Sale
|
SINGER PAULA R
Pres & CEO Online Higher Ed.
Officer
|
1,397
-4.3%
59.65
83,331
USD
|
1,397
-4.3%
|
59.65
|
83,331
USD
|
|
2007-05-07 |
2007-05-04 |
S
Sale
|
DENNIS WILLIAM C
President, Latin America Ops
Officer
|
20,000
-36.7%
59.00
1,180,000
USD
|
20,000
-36.7%
|
59.00
|
1,180,000
USD
|
|
2007-05-07 |
2007-05-04 |
PS
Planned sale
|
APPADOO RAPH
President
Officer
|
15,813
-26.2%
59.02
933,283
USD
|
15,813
-26.2%
|
59.02
|
933,283
USD
|
|
2007-05-07 |
2007-05-04 |
S
Sale
|
DENNIS WILLIAM C
President, Latin America Ops
Officer
|
11,439
-24.9%
59.05
675,473
USD
|
11,439
-24.9%
|
59.05
|
675,473
USD
|
|
2007-04-16 |
2007-04-16 |
S
Sale
|
SINGER PAULA R
Pres & CEO Online Higher Ed.
Officer
|
1,000
-2.9%
59.27
59,270
USD
|
1,000
-2.9%
|
59.27
|
59,270
USD
|
|
2007-04-12 |
2007-04-11 |
S
Sale
|
SINGER PAULA R
Pres & CEO Online Higher Ed.
Officer
|
1,400
-3.9%
58.96
82,544
USD
|
1,400
-3.9%
|
58.96
|
82,544
USD
|
|
2007-04-04 |
2007-04-04 |
PS
Planned sale
|
APPADOO RAPH
President
Officer
|
7,500
-11.0%
58.64
439,800
USD
|
7,500
-11.0%
|
58.64
|
439,800
USD
|
|
2007-04-02 |
2007-04-02 |
PS
Planned sale
|
ZENTZ ROBERT W
EVP, General Counsel
Officer
|
2,500
-25.0%
58.99
147,475
USD
|
2,500
-25.0%
|
58.99
|
147,475
USD
|
|
2007-03-15 |
2007-03-12 |
S
Sale
|
SINGER PAULA R
Pres & CEO Online Higher Ed.
Officer
|
1,000
-2.7%
59.20
59,200
USD
|
1,000
-2.7%
|
59.20
|
59,200
USD
|
|
2007-03-13 |
2007-03-12 |
S
Sale
|
SINGER PAULA R
Pres & CEO Online Higher Ed.
Officer
|
1,509
-3.9%
59.64
89,989
USD
|
1,509
-3.9%
|
59.64
|
89,989
USD
|
|
2007-02-15 |
2007-02-15 |
S
Sale
|
SINGER PAULA R
Pres & CEO Online Higher Ed.
Officer
|
1,000
-2.6%
59.64
59,640
USD
|
1,000
-2.6%
|
59.64
|
59,640
USD
|
|
2007-02-14 |
2007-02-13 |
S
Sale
|
SINGER PAULA R
Pres & CEO Online Higher Ed.
Officer
|
611
-1.5%
59.65
36,446
USD
|
611
-1.5%
|
59.65
|
36,446
USD
|
|
2007-02-14 |
2007-02-12 |
S
Sale
|
SINGER PAULA R
Pres & CEO Online Higher Ed.
Officer
|
800
-2.0%
59.65
47,720
USD
|
800
-2.0%
|
59.65
|
47,720
USD
|
|
2007-01-30 |
2007-01-29 |
S
Sale
|
ZENTZ ROBERT W
EVP, General Counsel
Officer
|
2,413
-18.6%
61.50
148,400
USD
|
2,413
-18.6%
|
61.50
|
148,400
USD
|
|
2007-01-22 |
2007-01-19 |
S
Sale
|
ZENTZ ROBERT W
EVP, General Counsel
Officer
|
2,180
-16.8%
52.00
113,360
USD
|
2,180
-16.8%
|
52.00
|
113,360
USD
|
|
2007-01-16 |
2007-01-16 |
S
Sale
|
SINGER PAULA R
Pres & CEO Online Higher Ed.
Officer
|
1,000
-2.5%
51.00
51,000
USD
|
1,000
-2.5%
|
51.00
|
51,000
USD
|
|
2007-01-16 |
2007-01-12 |
S
Sale
|
SINGER PAULA R
Pres & CEO Online Higher Ed.
Officer
|
1,527
-3.7%
50.59
77,251
USD
|
1,527
-3.7%
|
50.59
|
77,251
USD
|
|
2006-12-18 |
2006-12-15 |
S
Sale
|
SINGER PAULA R
Pres & CEO Online Higher Ed.
Officer
|
1,000
-2.5%
51.20
51,200
USD
|
1,000
-2.5%
|
51.20
|
51,200
USD
|
|
2006-11-15 |
2006-11-15 |
S
Sale
|
SINGER PAULA R
Pres & CEO Online Higher Ed.
Officer
|
1,000
-2.4%
50.75
50,750
USD
|
1,000
-2.4%
|
50.75
|
50,750
USD
|
|
2006-10-18 |
2006-10-16 |
S
Sale
|
SINGER PAULA R
Pres & CEO Online Higher Ed.
Officer
|
1,000
-2.4%
51.75
51,750
USD
|
1,000
-2.4%
|
51.75
|
51,750
USD
|
|
2006-10-11 |
2006-10-09 |
S
Sale
|
DENNIS WILLIAM C
President, Latin America Ops
Officer
|
9,750
-15.1%
50.00
487,500
USD
|
9,750
-15.1%
|
50.00
|
487,500
USD
|
|
2006-09-19 |
2006-09-15 |
PS
Planned sale
|
SINGER PAULA R
Pres & CEO Online Higher Ed.
Officer
|
1,000
-24.3%
47.30
47,300
USD
|
1,000
-24.3%
|
47.30
|
47,300
USD
|
|
2006-07-05 |
2006-07-05 |
S
Sale
|
DENNIS WILLIAM C
President, Latin America Ops
Officer
|
5,775
-90.1%
40.80
235,620
USD
|
5,775
-90.1%
|
40.80
|
235,620
USD
|
|
2006-07-05 |
2006-07-05 |
S
Sale
|
DENNIS WILLIAM C
President, Latin America Ops
Officer
|
10,000
-60.9%
41.55
415,500
USD
|
10,000
-60.9%
|
41.55
|
415,500
USD
|
|
2006-07-05 |
2006-06-30 |
S
Sale
|
DENNIS WILLIAM C
President, Latin America Ops
Officer
|
10,000
-37.9%
42.93
429,300
USD
|
10,000
-37.9%
|
42.93
|
429,300
USD
|
|
2006-05-09 |
2006-05-08 |
B
Purchase
|
APPADOO RAPH
President
Officer
|
30,000
+101.1%
48.74
1,462,200
USD
|
30,000
+101.1%
|
48.74
|
1,462,200
USD
|
|
2006-03-28 |
2006-03-24 |
S
Sale
|
APPADOO RAPH
President
Officer
|
100,000
-88.7%
53.67
5,367,000
USD
|
100,000
-88.7%
|
53.67
|
5,367,000
USD
|
|
2006-03-22 |
2006-03-21 |
S
Sale
|
DENNIS WILLIAM C
President, Latin America Ops
Officer
|
10,000
-28.0%
55.00
550,000
USD
|
10,000
-28.0%
|
55.00
|
550,000
USD
|
|
2006-03-24 |
2006-03-15 |
S
Sale
|
POLLOCK R WILLIAM
Non-Executive Director
|
20,700
-100.0%
54.06
1,119,042
USD
|
20,700
-100.0%
|
54.06
|
1,119,042
USD
|
|
2006-03-24 |
2006-03-14 |
S
Sale
|
POLLOCK R WILLIAM
Non-Executive Director
|
79,300
-79.3%
54.03
4,284,579
USD
|
79,300
-79.3%
|
54.03
|
4,284,579
USD
|
|
2006-03-09 |
2006-03-08 |
S
Sale
|
HOEHN SARIC RULDOLF CHRISTOPHER
Non-Executive Director
|
122,695
-27.7%
52.56
6,448,849
USD
|
122,695
-27.7%
|
52.56
|
6,448,849
USD
|
|
2006-03-09 |
2006-03-08 |
S
Sale
|
BECKER DOUGLAS L
Chariman and CEO
Executive Director
|
277,339
0.00
0
USD
|
277,339
|
0.00
|
0
USD
|
|
2006-01-12 |
2006-01-09 |
PP
Planned purchase
|
DENNIS WILLIAM C
President, Latin America Ops
Officer
|
14,414
+67.5%
5.95
85,763
USD
|
14,414
+67.5%
|
5.95
|
85,763
USD
|
|
2005-11-04 |
2005-11-02 |
PS
Planned sale
|
DENNIS WILLIAM C
President, Latin America Ops.
Officer
|
4,311
-16.8%
50.00
215,550
USD
|
4,311
-16.8%
|
50.00
|
215,550
USD
|
|
2005-11-01 |
2005-10-31 |
PS
Planned sale
|
DENNIS WILLIAM C
President, Latin American Ops.
Officer
|
5,689
-18.1%
50.00
284,450
USD
|
5,689
-18.1%
|
50.00
|
284,450
USD
|
|
2005-10-04 |
2005-09-30 |
PS
Planned sale
|
DENNIS WILLIAM C
President, Latin American Ops.
Officer
|
5,000
-13.8%
49.00
245,000
USD
|
5,000
-13.8%
|
49.00
|
245,000
USD
|
|
2005-09-30 |
2005-09-28 |
PS
Planned sale
|
DENNIS WILLIAM C
President, Latin American Ops.
Officer
|
5,000
-12.1%
48.00
240,000
USD
|
5,000
-12.1%
|
48.00
|
240,000
USD
|
|
2005-09-16 |
2005-09-16 |
PS
Planned sale
|
DENNIS WILLIAM C
President, Latin American Ops.
Officer
|
10,000
0.00
0
USD
|
10,000
|
0.00
|
0
USD
|
|
2005-09-06 |
2005-08-09 |
B
Purchase
|
DENNIS WILLIAM C
President, Latin American Ops.
Officer
|
20,000
+63.8%
5.95
119,000
USD
|
20,000
+63.8%
|
5.95
|
119,000
USD
|
|
2005-07-11 |
2005-07-11 |
PS
Planned sale
|
DENNIS WILLIAM C
President, Latin American Ops.
Officer
|
10,000
-24.2%
50.00
500,000
USD
|
10,000
-24.2%
|
50.00
|
500,000
USD
|
|
2005-07-08 |
2005-07-06 |
S
Sale
|
DENNIS WILLIAM C
President, Latin American Ops.
Officer
|
5,000
-10.8%
49.00
245,000
USD
|
5,000
-10.8%
|
49.00
|
245,000
USD
|
|
2005-06-17 |
2005-06-13 |
S
Sale
|
DENNIS WILLIAM C
President, Latin American Ops.
Officer
|
2,639
-5.4%
48.00
126,672
USD
|
2,639
-5.4%
|
48.00
|
126,672
USD
|
|
2005-06-10 |
2005-06-07 |
S
Sale
|
MCGUIRE JAMES
Non-Executive Director
|
17,500
0.00
0
USD
|
17,500
|
0.00
|
0
USD
|
|
2005-06-10 |
2005-06-07 |
B
Purchase
|
MCGUIRE JAMES
Non-Executive Director
|
5,000
+32.3%
12.44
62,200
USD
|
5,000
+32.3%
|
12.44
|
62,200
USD
|
|
2005-06-10 |
2005-06-07 |
B
Purchase
|
MCGUIRE JAMES
Non-Executive Director
|
12,500
+416.7%
14.69
183,625
USD
|
12,500
+416.7%
|
14.69
|
183,625
USD
|
|
2005-05-26 |
2005-05-24 |
S
Sale
|
DENNIS WILLIAM C
President, Latin American Ops.
Officer
|
2,361
-4.6%
48.00
113,328
USD
|
2,361
-4.6%
|
48.00
|
113,328
USD
|
|
2005-05-17 |
2005-05-13 |
S
Sale
|
CREAMER SEAN R
Sr. Vice President, CFO
Officer
|
1,500
-7.0%
47.23
70,845
USD
|
1,500
-7.0%
|
47.23
|
70,845
USD
|
|
2005-05-18 |
2005-05-12 |
S
Sale
|
DENNIS WILLIAM C
President, Latin American Ops.
Officer
|
15,000
0.00
0
USD
|
15,000
|
0.00
|
0
USD
|
|
2005-02-07 |
2005-02-07 |
PS
Planned sale
|
DENNIS WILLIAM C
President, Latin American Ops.
Officer
|
5,000
-9.4%
48.00
240,000
USD
|
5,000
-9.4%
|
48.00
|
240,000
USD
|
|
2005-02-02 |
2005-02-02 |
PS
Planned sale
|
DENNIS WILLIAM C
President Latin America Ops.
Officer
|
5,000
-8.6%
46.00
230,000
USD
|
5,000
-8.6%
|
46.00
|
230,000
USD
|
|
2005-02-01 |
2005-01-28 |
PP
Planned purchase
|
DENNIS WILLIAM C
President Lation America Ops.
Officer
|
15,361
+35.7%
5.95
91,398
USD
|
15,361
+35.7%
|
5.95
|
91,398
USD
|
|
2004-12-29 |
2004-12-28 |
S
Sale
|
RILEY RICHARD W
Non-Executive Director
|
100
-1.6%
44.26
4,426
USD
|
100
-1.6%
|
44.26
|
4,426
USD
|
|
2004-12-29 |
2004-12-28 |
S
Sale
|
RILEY RICHARD W
Non-Executive Director
|
1,000
-14.1%
44.28
44,280
USD
|
1,000
-14.1%
|
44.28
|
44,280
USD
|
|
2004-12-29 |
2004-12-28 |
S
Sale
|
RILEY RICHARD W
Non-Executive Director
|
2,900
-29.0%
44.25
128,325
USD
|
2,900
-29.0%
|
44.25
|
128,325
USD
|
|
2004-12-29 |
2004-12-28 |
B
Purchase
|
RILEY RICHARD W
Non-Executive Director
|
10,000
+inf%
19.00
190,000
USD
|
10,000
+inf%
|
19.00
|
190,000
USD
|
|
2004-12-09 |
2004-12-07 |
PS
Planned sale
|
DENNIS WILLIAM C
President, Latin America Ops.
Officer
|
5,000
-10.4%
43.00
215,000
USD
|
5,000
-10.4%
|
43.00
|
215,000
USD
|
|
2004-11-04 |
2004-11-03 |
PS
Planned sale
|
DENNIS WILLIAM C
President, Latin America Ops.
Officer
|
5,000
-9.4%
40.00
200,000
USD
|
5,000
-9.4%
|
40.00
|
200,000
USD
|
|
2004-10-27 |
2004-10-26 |
PS
Planned sale
|
DENNIS WILLIAM C
President, Latin America Ops.
|
5,000
-8.6%
40.00
200,000
USD
|
5,000
-8.6%
|
40.00
|
200,000
USD
|
|
2004-09-30 |
2004-09-28 |
PS
Planned sale
|
DENNIS WILLIAM C
President, Latin America Ops.
Officer
|
5,000
-7.9%
38.00
190,000
USD
|
5,000
-7.9%
|
38.00
|
190,000
USD
|
|
2004-08-03 |
2004-07-30 |
S
Sale
|
MILLER JOHN A
Non-Executive Director
|
11,000
-44.0%
35.42
389,664
USD
|
11,000
-44.0%
|
35.42
|
389,664
USD
|
|
2004-06-22 |
2004-06-18 |
S
Sale
|
DENNIS WILLIAM C
President, Latin America Ops.
Officer
|
5,000
-13.2%
40.00
200,000
USD
|
5,000
-13.2%
|
40.00
|
200,000
USD
|
|
2004-06-17 |
2004-06-15 |
S
Sale
|
DENNIS WILLIAM C
President Latin America Ops.
Officer
|
10,000
-20.8%
39.02
390,174
USD
|
10,000
-20.8%
|
39.02
|
390,174
USD
|
|
2004-05-05 |
2004-05-03 |
B
Purchase
|
MILLER JOHN A
|
5,000
+20.0%
25.00
125,000
USD
|
5,000
+20.0%
|
25.00
|
125,000
USD
|
|
2004-03-31 |
2004-03-31 |
PS
Planned sale
|
DENNIS WILLIAM C
President Latin America Ops.
Officer
|
5,000
-14.3%
35.00
175,000
USD
|
5,000
-14.3%
|
35.00
|
175,000
USD
|
|
2004-03-31 |
2004-03-29 |
PS
Planned sale
|
DENNIS WILLIAM C
President Latin America Ops.
Officer
|
5,000
-12.5%
34.00
170,000
USD
|
5,000
-12.5%
|
34.00
|
170,000
USD
|
|
2004-03-31 |
2004-03-25 |
PS
Planned sale
|
DENNIS WILLIAM C
President Latin America Ops.
Officer
|
5,000
-11.1%
32.00
160,000
USD
|
5,000
-11.1%
|
32.00
|
160,000
USD
|
|
2004-03-15 |
2004-03-11 |
S
Sale
|
DENNIS WILLIAM C
President latin America Ops.
Officer
|
1,500
-3.2%
29.02
43,530
USD
|
1,500
-3.2%
|
29.02
|
43,530
USD
|
|
2004-03-15 |
2004-03-11 |
S
Sale
|
DENNIS WILLIAM C
President latin America Ops.
Officer
|
1,000
-2.1%
29.01
29,010
USD
|
1,000
-2.1%
|
29.01
|
29,010
USD
|
|
2004-03-15 |
2004-03-11 |
S
Sale
|
DENNIS WILLIAM C
President latin America Ops.
Officer
|
900
-1.9%
29.08
26,172
USD
|
900
-1.9%
|
29.08
|
26,172
USD
|
|
2004-03-15 |
2004-03-11 |
S
Sale
|
DENNIS WILLIAM C
President latin America Ops.
Officer
|
600
-1.2%
29.06
17,436
USD
|
600
-1.2%
|
29.06
|
17,436
USD
|
|