Purchase/sale
|
Number of securities
|
Price per unit (Note 4)
|
Purchase
|
300
|
25.40
|
Purchase
|
63
|
25.30
|
Purchase
|
1,560
|
25.30
|
Purchase
|
900
|
25.30
|
Purchase
|
1,000
|
25.30
|
Purchase
|
25,000
|
25.30
|
Purchase
|
200
|
25.30
|
Purchase
|
350
|
25.30
|
Purchase
|
4,000
|
25.30
|
Purchase
|
2,000
|
25.30
|
Purchase
|
415
|
25.30
|
Purchase
|
3,000
|
25.30
|
Purchase
|
2,000
|
25.30
|
Purchase
|
420
|
25.30
|
Purchase
|
250
|
25.30
|
Purchase
|
3,000
|
25.30
|
Purchase
|
300
|
25.30
|
Purchase
|
45
|
25.30
|
Purchase
|
2,500
|
25.30
|
Purchase
|
200
|
25.30
|
Purchase
|
1,000
|
25.30
|
Purchase
|
400
|
25.30
|
Purchase
|
2,500
|
25.30
|
Purchase
|
1,000
|
25.30
|
Purchase
|
1,000
|
25.30
|
Purchase
|
1,000
|
25.30
|
Purchase
|
1,000
|
25.30
|
Purchase
|
600
|
25.30
|
Purchase
|
1,000
|
25.30
|
Purchase
|
400
|
25.30
|
Purchase
|
89
|
25.29
|
Purchase
|
2,500
|
25.29
|
Purchase
|
2,500
|
25.29
|
Purchase
|
500
|
25.29
|
Purchase
|
1,000
|
25.29
|
Purchase
|
200
|
25.29
|
Purchase
|
936
|
25.28
|
Purchase
|
300
|
25.28
|
Purchase
|
244
|
25.28
|
Purchase
|
1,782
|
25.28
|
Purchase
|
50
|
25.28
|
Purchase
|
1,000
|
25.28
|
Purchase
|
500
|
25.28
|
Purchase
|
1,066
|
25.28
|
Purchase
|
1,223
|
25.28
|
Purchase
|
1,000
|
25.28
|
Purchase
|
20
|
25.28
|
Purchase
|
4
|
25.27
|
Purchase
|
1,000
|
25.27
|
Purchase
|
6,711
|
25.27
|
Purchase
|
2
|
25.26
|
Purchase
|
4,000
|
25.20
|
Purchase
|
4
|
25.20
|
Purchase
|
10,000
|
25.20
|
Purchase
|
2
|
25.20
|
Purchase
|
997
|
25.20
|
Purchase
|
100
|
25.20
|
Purchase
|
590
|
25.20
|
Purchase
|
1,000
|
25.20
|
Purchase
|
5,000
|
25.20
|
Purchase
|
409
|
25.20
|
Purchase
|
500
|
25.20
|
Purchase
|
200
|
25.20
|
Purchase
|
1,000
|
25.20
|
Purchase
|
10,000
|
25.20
|
Purchase
|
2,000
|
25.20
|
Purchase
|
9,000
|
25.20
|
Purchase
|
1,000
|
25.20
|
Purchase
|
10,000
|
25.20
|
Purchase
|
100
|
25.20
|
Purchase
|
700
|
25.20
|
Purchase
|
2,500
|
25.20
|
Purchase
|
2,320
|
25.20
|
Purchase
|
404
|
25.20
|
Purchase
|
1,000
|
25.20
|
Purchase
|
1,000
|
25.20
|
Purchase
|
200
|
25.20
|
Purchase
|
1,500
|
25.20
|
Purchase
|
463
|
25.20
|
Purchase
|
43,140
|
25.10
|
Purchase
|
1,000
|
25.10
|
Purchase
|
2,090
|
25.10
|
Purchase
|
10,000
|
25.10
|
Purchase
|
7,200
|
25.10
|
Purchase
|
200
|
25.10
|
Purchase
|
5,000
|
25.10
|
Purchase
|
2,601
|
25.10
|
Purchase
|
1,000
|
25.10
|
Purchase
|
782
|
25.09
|
Purchase
|
250
|
25.09
|
Purchase
|
10,000
|
25.09
|
Purchase
|
5,000
|
25.09
|
Purchase
|
820
|
25.08
|
Purchase
|
1,000
|
25.08
|
Purchase
|
400
|
25.07
|
Purchase
|
2
|
25.07
|
Purchase
|
2,613
|
25.07
|
Purchase
|
3,613
|
25.07
|
Purchase
|
76
|
25.06
|
Purchase
|
3,213
|
25.06
|
Purchase
|
29,037
|
25.00
|
Purchase
|
400
|
25.00
|
Purchase
|
471
|
25.00
|
Purchase
|
1,944
|
25.00
|
Purchase
|
2,257
|
25.00
|
Purchase
|
2
|
25.00
|
Purchase
|
4
|
25.00
|
Purchase
|
10
|
25.00
|
Purchase
|
3,859
|
25.00
|
Purchase
|
3,047
|
25.00
|
Purchase
|
608
|
25.00
|
Purchase
|
400
|
25.00
|
Purchase
|
2,000
|
25.00
|
Purchase
|
1,000
|
25.00
|
Purchase
|
1,000
|
25.00
|
Purchase
|
10,000
|
25.00
|
Purchase
|
6,000
|
25.00
|
Purchase
|
5,000
|
25.00
|
Purchase
|
9,677
|
24.99
|
Purchase
|
300
|
24.99
|
Purchase
|
3,000
|
24.99
|
Purchase
|
500
|
24.99
|
Purchase
|
1,000
|
24.99
|
Purchase
|
3,893
|
24.98
|
Purchase
|
2,815
|
24.98
|
Purchase
|
250
|
24.98
|
Purchase
|
900
|
24.98
|
Purchase
|
650
|
24.98
|
Purchase
|
4,000
|
24.98
|
Purchase
|
100
|
24.98
|
Purchase
|
2,500
|
24.97
|
Purchase
|
100
|
24.96
|
Purchase
|
200
|
24.96
|
Purchase
|
1,000
|
24.96
|
Purchase
|
200
|
24.95
|
Purchase
|
200
|
24.95
|
Purchase
|
500
|
24.95
|
Purchase
|
7
|
24.94
|
Purchase
|
98
|
24.94
|
Purchase
|
229
|
24.94
|
Purchase
|
389
|
24.94
|
Purchase
|
453
|
24.94
|
Purchase
|
658
|
25.10
|
Purchase
|
4,000
|
25.10
|
Purchase
|
5,000
|
25.10
|
Purchase
|
595
|
25.10
|
Purchase
|
10,000
|
25.10
|
Purchase
|
480
|
25.10
|
Purchase
|
9,385
|
25.10
|
Purchase
|
10,000
|
25.10
|
Purchase
|
81
|
25.10
|
Purchase
|
5,000
|
25.10
|
Purchase
|
3,423
|
25.10
|
Purchase
|
500
|
25.10
|
Purchase
|
405
|
25.10
|
Purchase
|
1,000
|
25.10
|
Purchase
|
1,000
|
25.10
|
Purchase
|
100
|
25.10
|
Purchase
|
500
|
25.10
|
Purchase
|
10,519
|
25.10
|
Purchase
|
250
|
25.10
|
Purchase
|
1,000
|
25.10
|
Purchase
|
18,787
|
25.10
|
Purchase
|
1,000
|
25.10
|
Purchase
|
10,000
|
25.10
|
Purchase
|
813
|
25.10
|
Purchase
|
1,000
|
25.10
|
Purchase
|
1,050
|
25.10
|
Purchase
|
800
|
25.10
|
Purchase
|
250
|
25.10
|
Purchase
|
5,000
|
25.10
|
Purchase
|
500
|
25.10
|
Purchase
|
250
|
25.10
|
Purchase
|
1,000
|
25.10
|
Purchase
|
1,008
|
25.10
|
Purchase
|
600
|
25.10
|
Purchase
|
1,500
|
25.09
|
Purchase
|
9,000
|
25.09
|
Purchase
|
2,500
|
25.08
|
Purchase
|
3,000
|
25.08
|
Purchase
|
2,500
|
25.07
|
Purchase
|
400
|
25.07
|
Purchase
|
2
|
25.05
|
Purchase
|
300
|
25.05
|
Purchase
|
1,305
|
25.05
|
Purchase
|
400
|
25.05
|
Purchase
|
1,000
|
25.05
|
Purchase
|
6,000
|
25.05
|
Purchase
|
2,000
|
25.05
|
Purchase
|
1,000
|
25.05
|
Purchase
|
2,500
|
25.04
|
Purchase
|
2,121
|
24.90
|
Purchase
|
2
|
24.90
|
Purchase
|
5,428
|
24.90
|
Purchase
|
10,000
|
24.90
|
Purchase
|
2
|
24.90
|
Purchase
|
1,020
|
24.90
|
Purchase
|
2
|
24.90
|
Purchase
|
1,108
|
24.90
|
Purchase
|
8,892
|
24.90
|
Purchase
|
2,001
|
24.90
|
Purchase
|
2
|
24.90
|
Purchase
|
10,497
|
24.90
|
Purchase
|
500
|
24.90
|
Purchase
|
5,000
|
24.90
|
Purchase
|
1,500
|
24.89
|
Purchase
|
813
|
24.86
|
Purchase
|
850
|
24.86
|
Purchase
|
69
|
24.86
|
Purchase
|
5,000
|
24.85
|
Purchase
|
1,010
|
24.84
|
Purchase
|
80
|
24.83
|
Purchase
|
986
|
24.81
|
Purchase
|
100
|
24.81
|
Purchase
|
5,000
|
24.65
|
Purchase
|
240
|
24.92
|
Purchase
|
60
|
24.91
|
Purchase
|
20,633
|
25.00
|
Purchase
|
166
|
25.00
|
Purchase
|
500
|
25.00
|
Purchase
|
189
|
25.00
|
Purchase
|
565
|
25.00
|
Purchase
|
1,333
|
25.00
|
Purchase
|
4,000
|
25.00
|
Purchase
|
1,667
|
25.00
|
Purchase
|
5,000
|
25.00
|
Purchase
|
85
|
25.00
|
Purchase
|
255
|
25.00
|
Purchase
|
83
|
25.00
|
Purchase
|
250
|
25.00
|
Purchase
|
1,000
|
25.00
|
Purchase
|
3,000
|
25.00
|
Purchase
|
191
|
25.00
|
Purchase
|
573
|
25.00
|
Purchase
|
300
|
25.00
|
Purchase
|
100
|
25.00
|
Purchase
|
800
|
25.00
|
Purchase
|
2,000
|
25.00
|
Purchase
|
86
|
25.00
|
Purchase
|
119
|
25.00
|
Purchase
|
1,000
|
25.00
|
Purchase
|
5,000
|
25.00
|
Purchase
|
1,000
|
25.00
|
Purchase
|
105
|
25.00
|
Purchase
|
7,916
|
25.00
|
Purchase
|
309
|
25.00
|
Purchase
|
1,000
|
25.00
|
Purchase
|
2,000
|
25.00
|
Purchase
|
500
|
25.00
|
Purchase
|
5,000
|
25.00
|
Purchase
|
250
|
25.00
|
Purchase
|
300
|
25.00
|
Purchase
|
500
|
25.00
|
Purchase
|
4,945
|
25.00
|
Purchase
|
2,000
|
25.00
|
Purchase
|
5,000
|
25.00
|
Purchase
|
200
|
25.00
|
Purchase
|
20,000
|
25.00
|
Purchase
|
8,000
|
25.00
|
Purchase
|
25
|
25.00
|
Purchase
|
1,100
|
25.00
|
Purchase
|
2,000
|
25.00
|
Purchase
|
10,000
|
25.00
|
Purchase
|
25,000
|
25.00
|
Purchase
|
300
|
25.00
|
Purchase
|
1,000
|
25.00
|
Purchase
|
3,000
|
25.00
|
Purchase
|
1,000
|
25.00
|
Purchase
|
1,000
|
25.00
|
Purchase
|
700
|
25.00
|
Purchase
|
1,000
|
25.00
|
Purchase
|
1,000
|
25.00
|
Purchase
|
5,000
|
25.00
|
Purchase
|
8,179
|
25.00
|
Purchase
|
1,800
|
24.99
|
Purchase
|
502
|
24.99
|
Purchase
|
1,000
|
24.99
|
Purchase
|
5,000
|
24.99
|
Purchase
|
340
|
24.99
|
Purchase
|
4,000
|
24.98
|
Purchase
|
500
|
24.98
|
Purchase
|
500
|
24.98
|
Purchase
|
500
|
24.98
|
Purchase
|
813
|
24.97
|
Purchase
|
2,070
|
24.97
|
Purchase
|
75
|
24.96
|
Purchase
|
3,500
|
24.95
|
Purchase
|
250
|
24.95
|
Purchase
|
3,240
|
24.95
|
Purchase
|
1,000
|
24.95
|
Purchase
|
2
|
24.94
|
Purchase
|
3,060
|
24.93
|
Purchase
|
358
|
24.93
|
Purchase
|
1,642
|
24.93
|
Purchase
|
1,000
|
24.93
|
Purchase
|
624
|
24.93
|
Purchase
|
2,199
|
24.90
|
Purchase
|
676
|
24.90
|
Purchase
|
209
|
24.90
|
Purchase
|
20
|
24.90
|
Purchase
|
500
|
24.90
|
Purchase
|
1,500
|
24.90
|
Purchase
|
2,582
|
24.88
|
Purchase
|
2,000
|
24.88
|
Purchase
|
2,000
|
24.88
|
Purchase
|
1,000
|
24.87
|
Purchase
|
2
|
24.86
|
Purchase
|
8,000
|
24.86
|
Purchase
|
27
|
24.86
|
Purchase
|
100
|
24.85
|
Purchase
|
50
|
24.78
|
Purchase
|
6,514
|
25.00
|
Purchase
|
3,046
|
25.00
|
Purchase
|
3,046
|
25.00
|
Purchase
|
4,202
|
25.00
|
Purchase
|
4,000
|
25.00
|
Purchase
|
1,591
|
25.00
|
Purchase
|
3,046
|
25.00
|
Purchase
|
1,491
|
25.00
|
Purchase
|
2,881
|
25.10
|
Purchase
|
2,960
|
25.10
|
Purchase
|
1,012
|
25.10
|
Purchase
|
1,441
|
25.10
|
Purchase
|
2,568
|
25.10
|
Purchase
|
761
|
25.10
|
Purchase
|
721
|
25.10
|
Purchase
|
1,387
|
25.10
|
Purchase
|
4,201
|
25.10
|
Purchase
|
2
|
25.10
|
Purchase
|
8,634
|
25.10
|
Purchase
|
1,000
|
25.10
|
Purchase
|
213
|
25.10
|
Purchase
|
2
|
25.10
|
Purchase
|
2,217
|
25.10
|
Purchase
|
989
|
25.14
|
Purchase
|
1,070
|
25.14
|
Purchase
|
4
|
25.14
|
Purchase
|
53
|
25.14
|
Purchase
|
229
|
25.14
|
Purchase
|
500
|
25.14
|
Purchase
|
1,134
|
25.14
|
Purchase
|
4
|
25.14
|
Purchase
|
10,000
|
25.14
|
Purchase
|
2
|
25.14
|
Purchase
|
2
|
25.14
|
Purchase
|
4,139
|
25.14
|
Purchase
|
405
|
25.14
|
Purchase
|
1,215
|
25.14
|
Purchase
|
5,000
|
25.14
|
Purchase
|
300
|
25.14
|
Purchase
|
591
|
25.14
|
Purchase
|
200
|
25.14
|
Purchase
|
193
|
25.14
|
Purchase
|
174
|
25.14
|
Purchase
|
43
|
25.14
|
Purchase
|
3,753
|
25.14
|
Purchase
|
500
|
25.16
|
Purchase
|
24,500
|
25.16
|
Purchase
|
1,100
|
25.20
|
Purchase
|
500
|
25.20
|
Purchase
|
32
|
25.20
|
Purchase
|
1,000
|
25.20
|
Purchase
|
183
|
25.20
|
Purchase
|
1,000
|
25.20
|
Purchase
|
200
|
25.20
|
Purchase
|
2,000
|
25.20
|
Purchase
|
2,000
|
25.20
|
Purchase
|
1,500
|
25.20
|
Purchase
|
2,000
|
25.20
|
Purchase
|
50
|
25.20
|
Purchase
|
500
|
25.20
|
Purchase
|
100,000
|
25.20
|
Purchase
|
800
|
25.20
|
Purchase
|
200
|
25.20
|
Purchase
|
2,121
|
25.20
|
Purchase
|
1,000
|
25.19
|
Purchase
|
1,878
|
25.19
|
Purchase
|
4,000
|
25.00
|
Purchase
|
400
|
25.00
|
Purchase
|
1,356
|
25.00
|
Purchase
|
400
|
25.00
|
Purchase
|
280
|
25.00
|
Purchase
|
1,314
|
25.00
|
Purchase
|
97
|
25.00
|
Purchase
|
2,000
|
25.00
|
Purchase
|
2
|
25.00
|
Purchase
|
500
|
25.00
|
Purchase
|
400
|
25.00
|
Purchase
|
1,000
|
25.00
|
Purchase
|
1,000
|
25.00
|
Purchase
|
5,871
|
25.00
|
Purchase
|
3,000
|
25.00
|
Purchase
|
144
|
24.99
|
Purchase
|
1,000
|
24.99
|
Purchase
|
300
|
24.99
|
Purchase
|
280
|
25.02
|
Purchase
|
61
|
25.02
|
Purchase
|
5,000
|
25.02
|
Purchase
|
500
|
25.02
|
Purchase
|
1,000
|
25.02
|
Purchase
|
100
|
25.02
|
Purchase
|
5,000
|
25.02
|
Purchase
|
2
|
25.02
|
Purchase
|
5,000
|
25.02
|
Purchase
|
47
|
25.02
|
Purchase
|
300
|
25.02
|
Purchase
|
2,710
|
25.02
|
Purchase
|
5,740
|
25.07
|
Purchase
|
5,000
|
25.07
|
Purchase
|
799
|
25.07
|
Purchase
|
2,000
|
25.07
|
Purchase
|
200
|
25.07
|
Purchase
|
2
|
25.07
|
Purchase
|
5,800
|
25.07
|
Purchase
|
459
|
25.06
|
Purchase
|
4,159
|
25.08
|
Purchase
|
1,021
|
25.08
|
Purchase
|
500
|
25.08
|
Purchase
|
1,000
|
25.08
|
Purchase
|
2
|
25.08
|
Purchase
|
6,459
|
25.08
|
Purchase
|
10,000
|
25.08
|
Purchase
|
500
|
25.08
|
Purchase
|
500
|
25.08
|
Purchase
|
500
|
25.08
|
Purchase
|
500
|
25.08
|
Purchase
|
500
|
25.08
|
Purchase
|
3,000
|
25.08
|
Purchase
|
500
|
25.08
|
Purchase
|
500
|
25.08
|
Purchase
|
359
|
25.07
|
Purchase
|
761
|
24.80
|
Purchase
|
500
|
24.80
|
Purchase
|
2
|
24.80
|
Purchase
|
3,000
|
24.80
|
Purchase
|
8,400
|
24.80
|
Purchase
|
140
|
24.80
|
Purchase
|
443
|
24.80
|
Purchase
|
8,000
|
24.80
|
Purchase
|
500
|
24.80
|
Purchase
|
625
|
24.80
|
Purchase
|
100
|
24.80
|
Purchase
|
2
|
24.80
|
Purchase
|
1,500
|
24.80
|
Purchase
|
10,534
|
24.80
|
Purchase
|
3,493
|
24.80
|
Purchase
|
2,000
|
24.80
|
Purchase
|
56,998
|
24.97
|
Purchase
|
500,000
|
24.62
|
Purchase
|
175,000
|
24.83
|
Purchase
|
300,000
|
24.77
|
Purchase
|
15,807
|
24.46
|
Purchase
|
284,193
|
24.46
|
Purchase
|
199,479
|
31.00
|
Sale
|
-300
|
25.36
|
Sale
|
-200
|
25.38
|
Sale
|
-328
|
25.22
|
Sale
|
-102
|
25.12
|
Sale
|
-500
|
25.45
|
Sale
|
-100
|
25.29
|
Sale
|
-329
|
25.33
|
Sale
|
-215
|
25.33
|
Sale
|
-1,456
|
25.33
|
Sale
|
-1,600
|
25.22
|
Sale
|
-572
|
25.23
|
Sale
|
-1,800
|
24.80
|
Sale
|
-200
|
24.80
|
Sale
|
-720
|
25.11
|
Sale
|
-28
|
25.12
|
Sale
|
-150
|
25.12
|
Sale
|
-20
|
24.35
|
Sale
|
-37,333
|
24.78
|
Sale
|
-200,000
|
24.43
|
Sale
|
-640,000
|
23.55
|
|
|