Purchase/sale
|
Number of securities
|
Price per unit (Note 4)
|
Purchase
|
500
|
24.36
|
Purchase
|
2,210
|
24.70
|
Purchase
|
6,000
|
24.70
|
Purchase
|
1,555
|
24.70
|
Purchase
|
535
|
24.70
|
Purchase
|
150,000
|
24.70
|
Purchase
|
99
|
24.70
|
Purchase
|
18
|
24.70
|
Purchase
|
5,747
|
24.70
|
Purchase
|
501
|
24.70
|
Purchase
|
2,824
|
24.70
|
Purchase
|
3,000
|
24.70
|
Purchase
|
186
|
24.70
|
Purchase
|
10,000
|
24.70
|
Purchase
|
50
|
24.70
|
Purchase
|
2,267
|
24.70
|
Purchase
|
387
|
24.70
|
Purchase
|
1,000
|
24.70
|
Purchase
|
1
|
24.70
|
Purchase
|
100
|
24.70
|
Purchase
|
1,240
|
24.70
|
Purchase
|
905
|
24.70
|
Purchase
|
485
|
24.70
|
Purchase
|
5,422
|
24.70
|
Purchase
|
620
|
24.70
|
Purchase
|
281
|
24.70
|
Purchase
|
254
|
24.70
|
Purchase
|
271
|
24.70
|
Purchase
|
253
|
24.70
|
Purchase
|
932
|
24.69
|
Purchase
|
310
|
24.69
|
Purchase
|
158
|
24.69
|
Purchase
|
103
|
24.69
|
Purchase
|
45
|
24.69
|
Purchase
|
620
|
24.69
|
Purchase
|
1
|
24.69
|
Purchase
|
1,532
|
24.69
|
Purchase
|
88
|
24.69
|
Purchase
|
9
|
24.80
|
Purchase
|
126
|
24.80
|
Purchase
|
9,865
|
24.80
|
Purchase
|
2,000
|
24.70
|
Purchase
|
200
|
24.70
|
Purchase
|
3,490
|
24.70
|
Purchase
|
127
|
24.70
|
Purchase
|
8,885
|
24.70
|
Purchase
|
1,495
|
24.70
|
Purchase
|
9,972
|
24.70
|
Purchase
|
4,543
|
24.70
|
Purchase
|
5,000
|
24.70
|
Purchase
|
1,273
|
24.69
|
Purchase
|
238
|
24.69
|
Purchase
|
35,823
|
24.69
|
Purchase
|
110
|
24.65
|
Purchase
|
660
|
24.65
|
Purchase
|
90
|
24.65
|
Purchase
|
1,596
|
24.65
|
Purchase
|
506
|
24.65
|
Purchase
|
3,500
|
24.65
|
Purchase
|
1,000
|
24.80
|
Purchase
|
2,103
|
24.80
|
Purchase
|
330
|
24.80
|
Purchase
|
4,376
|
24.80
|
Purchase
|
1,398
|
24.80
|
Purchase
|
7,980
|
24.80
|
Purchase
|
284
|
24.80
|
Purchase
|
1,507
|
24.80
|
Purchase
|
8,200
|
24.80
|
Purchase
|
1,539
|
24.78
|
Purchase
|
1,781
|
24.80
|
Purchase
|
1,414
|
24.80
|
Purchase
|
9,462
|
24.80
|
Purchase
|
1,218
|
24.80
|
Purchase
|
70
|
24.80
|
Purchase
|
930
|
24.80
|
Purchase
|
878
|
24.80
|
Purchase
|
388
|
24.80
|
Purchase
|
47
|
24.80
|
Purchase
|
269
|
24.80
|
Purchase
|
1
|
24.80
|
Purchase
|
1
|
24.80
|
Purchase
|
1,614
|
24.80
|
Purchase
|
494
|
24.80
|
Purchase
|
205
|
24.80
|
Purchase
|
930
|
24.80
|
Purchase
|
298
|
24.80
|
Purchase
|
2,374
|
24.80
|
Purchase
|
14
|
24.80
|
Purchase
|
1,443
|
24.80
|
Purchase
|
1,000
|
24.80
|
Purchase
|
105
|
24.80
|
Purchase
|
548
|
24.80
|
Purchase
|
328
|
24.80
|
Purchase
|
931
|
24.80
|
Purchase
|
124
|
24.79
|
Purchase
|
1,569
|
24.80
|
Purchase
|
15
|
24.80
|
Purchase
|
888
|
24.78
|
Purchase
|
39
|
24.80
|
Purchase
|
180
|
24.80
|
Purchase
|
5,812
|
24.80
|
Purchase
|
953
|
24.80
|
Purchase
|
175
|
24.80
|
Purchase
|
2,325
|
24.80
|
Purchase
|
337
|
24.80
|
Purchase
|
11
|
24.80
|
Purchase
|
270
|
24.79
|
Purchase
|
652
|
24.79
|
Purchase
|
910
|
24.79
|
Purchase
|
3,580
|
24.79
|
Purchase
|
421
|
24.79
|
Purchase
|
202
|
24.79
|
Purchase
|
102
|
24.80
|
Purchase
|
3,414
|
24.80
|
Purchase
|
46
|
24.79
|
Purchase
|
191
|
24.79
|
Purchase
|
423
|
24.79
|
Purchase
|
2,580
|
24.79
|
Purchase
|
887
|
24.77
|
Purchase
|
1,456
|
24.78
|
Purchase
|
260
|
24.78
|
Purchase
|
124
|
24.77
|
Purchase
|
1,422
|
24.77
|
Purchase
|
66
|
24.76
|
Purchase
|
2,666
|
24.73
|
Purchase
|
2,956
|
24.73
|
Purchase
|
54
|
24.73
|
Purchase
|
10
|
24.73
|
Purchase
|
15
|
24.73
|
Purchase
|
29
|
24.73
|
Purchase
|
81
|
24.74
|
Purchase
|
196
|
24.74
|
Purchase
|
77
|
24.72
|
Purchase
|
2,280
|
24.72
|
Purchase
|
660
|
24.73
|
Purchase
|
106
|
24.77
|
Purchase
|
500
|
24.77
|
Purchase
|
13
|
24.77
|
Purchase
|
240
|
24.78
|
Purchase
|
190
|
24.78
|
Purchase
|
213
|
24.78
|
Purchase
|
3,479
|
24.78
|
Purchase
|
2,048
|
24.78
|
Purchase
|
112
|
24.77
|
Purchase
|
170
|
24.77
|
Purchase
|
319
|
24.77
|
Purchase
|
158
|
24.77
|
Purchase
|
558
|
24.77
|
Purchase
|
13
|
24.77
|
Purchase
|
47
|
24.77
|
Purchase
|
48
|
24.77
|
Purchase
|
1,116
|
24.77
|
Purchase
|
458
|
24.77
|
Purchase
|
1,785
|
24.77
|
Purchase
|
1,560
|
24.77
|
Purchase
|
1,717
|
24.77
|
Purchase
|
92
|
24.80
|
Purchase
|
43
|
24.79
|
Purchase
|
3
|
24.79
|
Purchase
|
449
|
24.80
|
Purchase
|
755
|
24.80
|
Purchase
|
301
|
24.80
|
Purchase
|
140
|
24.80
|
Purchase
|
770
|
24.80
|
Purchase
|
865
|
24.80
|
Purchase
|
12
|
24.80
|
Purchase
|
43
|
24.80
|
Purchase
|
2
|
24.80
|
Purchase
|
97
|
24.80
|
Purchase
|
423
|
24.80
|
Purchase
|
13,979
|
24.90
|
Purchase
|
1,892
|
24.90
|
Purchase
|
200
|
24.90
|
Purchase
|
20,000
|
24.90
|
Purchase
|
5,600
|
24.90
|
Purchase
|
528
|
24.90
|
Purchase
|
200
|
24.90
|
Purchase
|
500
|
24.90
|
Purchase
|
100
|
24.90
|
Purchase
|
800
|
24.90
|
Purchase
|
1,000
|
24.90
|
Purchase
|
5,000
|
24.90
|
Purchase
|
165
|
24.90
|
Purchase
|
36
|
24.90
|
Purchase
|
312
|
25.00
|
Purchase
|
4,181
|
25.00
|
Purchase
|
4,822
|
25.00
|
Purchase
|
5,000
|
25.00
|
Purchase
|
500
|
25.00
|
Purchase
|
380
|
25.00
|
Purchase
|
3,000
|
25.00
|
Purchase
|
100
|
25.00
|
Purchase
|
25,000
|
25.00
|
Purchase
|
1,683
|
25.00
|
Purchase
|
1,300
|
25.00
|
Purchase
|
200
|
25.00
|
Purchase
|
76
|
25.00
|
Purchase
|
629
|
25.00
|
Purchase
|
75
|
25.00
|
Purchase
|
269
|
25.00
|
Purchase
|
279
|
25.00
|
Purchase
|
100
|
25.00
|
Purchase
|
11
|
25.00
|
Purchase
|
1,000
|
25.00
|
Purchase
|
37
|
25.00
|
Purchase
|
880
|
24.99
|
Purchase
|
166
|
24.99
|
Purchase
|
1,544
|
25.20
|
Purchase
|
456
|
25.20
|
Purchase
|
200
|
25.00
|
Purchase
|
13,200
|
25.00
|
Purchase
|
200
|
25.00
|
Purchase
|
18
|
25.00
|
Purchase
|
2,482
|
25.00
|
Purchase
|
1,881
|
25.00
|
Purchase
|
76
|
25.00
|
Purchase
|
200
|
25.00
|
Purchase
|
100
|
25.00
|
Purchase
|
4,115
|
25.00
|
Purchase
|
556
|
25.00
|
Purchase
|
100
|
25.00
|
Purchase
|
5,000
|
25.00
|
Purchase
|
2,000
|
25.00
|
Purchase
|
1,000
|
25.00
|
Purchase
|
1,000
|
25.00
|
Purchase
|
1,500
|
25.00
|
Purchase
|
300
|
25.00
|
Purchase
|
203
|
25.00
|
Purchase
|
4,000
|
25.00
|
Purchase
|
100
|
25.00
|
Purchase
|
1,000
|
25.00
|
Purchase
|
250
|
25.00
|
Purchase
|
200
|
25.00
|
Purchase
|
250
|
25.00
|
Purchase
|
500
|
25.00
|
Purchase
|
200
|
25.00
|
Purchase
|
1,692
|
25.00
|
Purchase
|
200
|
25.00
|
Purchase
|
480
|
25.00
|
Purchase
|
500
|
25.00
|
Purchase
|
900
|
25.00
|
Purchase
|
300
|
25.00
|
Purchase
|
1,000
|
25.00
|
Purchase
|
125
|
25.00
|
Purchase
|
1,000
|
25.00
|
Purchase
|
1,000
|
25.00
|
Purchase
|
200
|
25.00
|
Purchase
|
200
|
25.00
|
Purchase
|
500
|
25.00
|
Purchase
|
200
|
25.00
|
Purchase
|
300
|
25.00
|
Purchase
|
500
|
25.00
|
Purchase
|
1,000
|
25.00
|
Purchase
|
2,500
|
25.00
|
Purchase
|
150
|
25.00
|
Purchase
|
100
|
25.00
|
Purchase
|
3,000
|
25.00
|
Purchase
|
100
|
25.00
|
Purchase
|
200
|
25.00
|
Purchase
|
1,000
|
25.00
|
Purchase
|
1,000
|
25.00
|
Purchase
|
300
|
25.00
|
Purchase
|
200
|
25.00
|
Purchase
|
2,000
|
25.00
|
Purchase
|
50
|
25.00
|
Purchase
|
200
|
25.00
|
Purchase
|
250
|
25.00
|
Purchase
|
100
|
25.00
|
Purchase
|
3,000
|
24.99
|
Purchase
|
350
|
24.99
|
Purchase
|
200
|
24.99
|
Purchase
|
1,000
|
24.99
|
Purchase
|
400
|
24.98
|
Purchase
|
800
|
24.98
|
Purchase
|
16,000
|
24.98
|
Purchase
|
10,000
|
24.98
|
Purchase
|
500
|
24.98
|
Purchase
|
4,225
|
24.96
|
Purchase
|
1,000
|
24.96
|
Purchase
|
80
|
24.96
|
Purchase
|
4,278
|
24.95
|
Purchase
|
580
|
24.95
|
Purchase
|
300
|
24.95
|
Purchase
|
200
|
24.95
|
Purchase
|
180
|
24.95
|
Purchase
|
600
|
24.95
|
Purchase
|
350
|
24.95
|
Purchase
|
1,000
|
24.95
|
Purchase
|
10,000
|
24.95
|
Purchase
|
398
|
24.95
|
Purchase
|
800
|
24.95
|
Purchase
|
1,000
|
24.94
|
Purchase
|
3,000
|
24.94
|
Purchase
|
209
|
24.93
|
Purchase
|
200
|
24.93
|
Purchase
|
801
|
24.93
|
Purchase
|
5,000
|
24.70
|
Purchase
|
2,000
|
24.70
|
Purchase
|
10,121
|
24.70
|
Purchase
|
2,000
|
24.70
|
Purchase
|
7,422
|
24.70
|
Purchase
|
1,000
|
24.69
|
Purchase
|
1,000
|
24.69
|
Purchase
|
5,000
|
24.69
|
Purchase
|
2,222
|
24.69
|
Purchase
|
1,000
|
24.68
|
Purchase
|
1,000
|
24.67
|
Purchase
|
1,800
|
24.67
|
Purchase
|
2,681
|
24.66
|
Purchase
|
2,270
|
24.66
|
Purchase
|
100
|
24.65
|
Purchase
|
580
|
24.65
|
Purchase
|
686
|
24.64
|
Purchase
|
364
|
24.63
|
Purchase
|
20
|
24.63
|
Purchase
|
8,228
|
24.63
|
Purchase
|
14,702
|
24.40
|
Purchase
|
160
|
24.40
|
Purchase
|
495
|
24.40
|
Purchase
|
1,000
|
24.40
|
Purchase
|
354
|
24.40
|
Purchase
|
6,000
|
24.40
|
Purchase
|
1,000
|
24.40
|
Purchase
|
200
|
24.40
|
Purchase
|
250
|
24.40
|
Purchase
|
300
|
24.40
|
Purchase
|
5,000
|
24.40
|
Purchase
|
1,000
|
24.40
|
Purchase
|
15
|
24.40
|
Purchase
|
4,000
|
24.40
|
Purchase
|
1,150
|
24.39
|
Purchase
|
820
|
24.39
|
Purchase
|
260
|
24.39
|
Purchase
|
250
|
24.38
|
Purchase
|
253
|
24.38
|
Purchase
|
3,868
|
24.37
|
Purchase
|
1,252
|
24.37
|
Purchase
|
264
|
24.36
|
Purchase
|
4
|
24.35
|
Purchase
|
1,546
|
24.33
|
Purchase
|
4,761
|
24.30
|
Purchase
|
5,000
|
24.30
|
Purchase
|
1,001
|
24.29
|
Purchase
|
2,760
|
24.29
|
Purchase
|
80
|
24.28
|
Purchase
|
2,037
|
24.28
|
Purchase
|
460
|
24.28
|
Purchase
|
1,730
|
24.20
|
Purchase
|
8,000
|
24.20
|
Purchase
|
19,842
|
24.20
|
Purchase
|
5,075
|
24.20
|
Purchase
|
600
|
24.20
|
Purchase
|
1,000
|
24.20
|
Purchase
|
1,000
|
24.20
|
Purchase
|
500
|
24.20
|
Purchase
|
253
|
24.20
|
Purchase
|
10,000
|
24.20
|
Purchase
|
2,000
|
24.20
|
Purchase
|
12,694
|
24.10
|
Purchase
|
2,000
|
24.10
|
Purchase
|
4,166
|
24.10
|
Purchase
|
300
|
24.10
|
Purchase
|
940
|
24.10
|
Purchase
|
100
|
24.10
|
Purchase
|
2,000
|
24.10
|
Purchase
|
1,000
|
24.10
|
Purchase
|
1,500
|
24.10
|
Purchase
|
1,000
|
24.10
|
Purchase
|
350
|
24.10
|
Purchase
|
4,600
|
24.10
|
Purchase
|
4,000
|
24.10
|
Purchase
|
300
|
24.10
|
Purchase
|
2,500
|
24.10
|
Purchase
|
10
|
24.10
|
Purchase
|
2,000
|
24.10
|
Purchase
|
1,000
|
24.10
|
Purchase
|
1,000
|
24.10
|
Purchase
|
262
|
24.10
|
Purchase
|
100
|
24.10
|
Purchase
|
1,000
|
24.10
|
Purchase
|
253
|
24.10
|
Purchase
|
2,000
|
24.10
|
Purchase
|
488
|
24.09
|
Purchase
|
2,130
|
24.09
|
Purchase
|
2,307
|
24.09
|
Purchase
|
26,026
|
24.17
|
Purchase
|
278
|
24.17
|
Purchase
|
20
|
24.17
|
Purchase
|
2,500
|
24.17
|
Purchase
|
500
|
24.17
|
Purchase
|
1
|
24.17
|
Purchase
|
500
|
24.17
|
Purchase
|
110
|
24.17
|
Purchase
|
8
|
24.17
|
Purchase
|
57
|
24.17
|
Purchase
|
18,648
|
24.15
|
Purchase
|
1,000
|
24.18
|
Purchase
|
27
|
24.15
|
Purchase
|
940
|
24.15
|
Purchase
|
385
|
24.15
|
Purchase
|
1,371
|
24.20
|
Purchase
|
233
|
24.20
|
Purchase
|
1,000
|
24.20
|
Purchase
|
1,000
|
24.20
|
Purchase
|
480
|
24.20
|
Purchase
|
6,000
|
24.20
|
Purchase
|
8,294
|
24.20
|
Purchase
|
500
|
24.20
|
Purchase
|
103
|
24.20
|
Purchase
|
1,000
|
24.20
|
Purchase
|
19
|
24.20
|
Purchase
|
841
|
24.25
|
Purchase
|
3,108
|
24.25
|
Purchase
|
10,000
|
24.24
|
Purchase
|
1,000
|
24.24
|
Purchase
|
3,769
|
24.24
|
Purchase
|
1,282
|
24.24
|
Purchase
|
4,551
|
24.25
|
Purchase
|
5,000
|
24.25
|
Purchase
|
7,442
|
24.25
|
Purchase
|
337
|
24.25
|
Purchase
|
87
|
24.25
|
Purchase
|
1,674
|
24.25
|
Purchase
|
346
|
24.25
|
Purchase
|
563
|
24.25
|
Purchase
|
20,000
|
24.30
|
Purchase
|
13,575
|
24.40
|
Purchase
|
2,376
|
24.40
|
Purchase
|
15,219
|
24.41
|
Purchase
|
481
|
24.41
|
Purchase
|
127
|
24.41
|
Purchase
|
1,666
|
24.41
|
Purchase
|
2,507
|
24.41
|
Purchase
|
3,000
|
24.40
|
Purchase
|
1,049
|
24.40
|
Purchase
|
20,000
|
24.53
|
Purchase
|
1,968
|
24.53
|
Purchase
|
1,000
|
24.53
|
Purchase
|
1,000
|
24.57
|
Purchase
|
1,000
|
24.61
|
Purchase
|
2,000
|
24.53
|
Purchase
|
5,393
|
24.53
|
Purchase
|
1,000
|
24.53
|
Purchase
|
3,500
|
24.53
|
Purchase
|
200
|
24.53
|
Purchase
|
761
|
24.53
|
Purchase
|
225
|
24.53
|
Purchase
|
2,500
|
24.53
|
Purchase
|
405
|
24.53
|
Purchase
|
3,000
|
24.53
|
Purchase
|
2,500
|
24.53
|
Purchase
|
37
|
24.53
|
Purchase
|
5,000
|
24.53
|
Purchase
|
7
|
24.53
|
Purchase
|
504
|
24.53
|
Purchase
|
1,486
|
24.62
|
Purchase
|
800
|
24.62
|
Purchase
|
1,000
|
24.62
|
Purchase
|
300
|
24.62
|
Purchase
|
1,000
|
24.62
|
Purchase
|
50
|
24.62
|
Purchase
|
1,209
|
24.62
|
Purchase
|
2,042
|
24.62
|
Purchase
|
473
|
24.62
|
Purchase
|
10,640
|
24.62
|
Purchase
|
6,985
|
24.65
|
Purchase
|
5,000
|
24.65
|
Purchase
|
1,000
|
24.65
|
Purchase
|
250
|
24.65
|
Purchase
|
300
|
24.65
|
Purchase
|
2
|
24.65
|
Purchase
|
300
|
24.65
|
Purchase
|
100
|
24.65
|
Purchase
|
6,354
|
24.65
|
Purchase
|
1,800
|
24.65
|
Purchase
|
500
|
24.65
|
Purchase
|
2,000
|
24.65
|
Purchase
|
100
|
24.65
|
Purchase
|
500
|
24.70
|
Purchase
|
200
|
24.65
|
Purchase
|
500
|
24.65
|
Purchase
|
750
|
24.65
|
Purchase
|
50
|
24.65
|
Purchase
|
1,500
|
24.65
|
Purchase
|
750
|
24.65
|
Purchase
|
50
|
24.65
|
Purchase
|
400
|
24.65
|
Purchase
|
400
|
24.65
|
Purchase
|
350
|
24.65
|
Purchase
|
359
|
24.65
|
Purchase
|
611
|
24.70
|
Purchase
|
250
|
24.70
|
Purchase
|
352
|
24.70
|
Purchase
|
3,500
|
24.70
|
Purchase
|
1,000
|
24.70
|
Purchase
|
10,000
|
24.70
|
Purchase
|
1,000
|
24.70
|
Purchase
|
950
|
24.70
|
Purchase
|
8,000
|
24.70
|
Purchase
|
213
|
24.70
|
Purchase
|
1,000
|
24.70
|
Purchase
|
3,124
|
24.70
|
Purchase
|
70,000
|
24.70
|
Purchase
|
1,000
|
24.62
|
Purchase
|
422
|
24.81
|
Purchase
|
50,000
|
25.00
|
Purchase
|
567,134
|
22.87
|
Purchase
|
500,000
|
24.41
|
Purchase
|
500,000
|
24.41
|
Purchase
|
300,000
|
24.70
|
Purchase
|
200,000
|
25.00
|
Purchase
|
1,000,000
|
24.78
|
Purchase
|
300,000
|
24.72
|
Sale
|
-4,928
|
24.87
|
Sale
|
-896
|
24.87
|
Sale
|
-723
|
24.81
|
Sale
|
-512
|
24.60
|
Sale
|
-25,381
|
24.60
|
Sale
|
-2,000
|
24.60
|
Sale
|
-13,996
|
24.60
|
Sale
|
-1,800
|
25.12
|
Sale
|
-600
|
24.87
|
Sale
|
-3,576
|
24.87
|
Sale
|
-849
|
24.87
|
Sale
|
-200
|
24.87
|
Sale
|
-85
|
24.87
|
Sale
|
-1,300
|
24.87
|
Sale
|
-1,162
|
24.87
|
Sale
|
-75
|
24.87
|
Sale
|
-1,300
|
24.88
|
Sale
|
-430
|
24.88
|
Sale
|
-4,599
|
24.88
|
Sale
|
-1,937
|
24.81
|
Sale
|
-40
|
24.81
|
Sale
|
-500
|
24.81
|
Sale
|
-1,300
|
24.81
|
Sale
|
-500
|
24.81
|
Sale
|
-769
|
24.79
|
Sale
|
-683
|
24.79
|
Sale
|
-5,466
|
24.79
|
Sale
|
-1,300
|
24.79
|
Sale
|
-1,782
|
24.79
|
Sale
|
-648
|
24.71
|
Sale
|
-440
|
24.71
|
Sale
|
-322
|
24.71
|
Sale
|
-3,350
|
24.71
|
Sale
|
-240
|
24.74
|
Sale
|
-1,000,000
|
24.78
|
Sale
|
-473,655
|
24.48
|
Sale
|
-26,345
|
24.48
|
Sale
|
-200,000
|
24.89
|
Sale
|
-200,000
|
25.00
|
Sale
|
-300,000
|
24.70
|
Sale
|
-200,000
|
24.98
|
Sale
|
-1,000,000
|
24.76
|
Sale
|
-15,807
|
24.46
|
Sale
|
-100,000
|
24.53
|
Sale
|
-284,193
|
24.46
|
Sale
|
-170,000
|
27.25
|
Sale
|
-1,000
|
28.09
|
|
|