Purchase/sale
|
Number of securities
|
Price per unit (Note 4)
|
Purchase
|
1,200
|
27.25
|
Purchase
|
100
|
27.99
|
Purchase
|
10
|
28.00
|
Purchase
|
420
|
27.70
|
Purchase
|
1,680
|
27.70
|
Purchase
|
2,017
|
27.56
|
Purchase
|
1
|
27.56
|
Purchase
|
82
|
27.56
|
Purchase
|
10
|
27.58
|
Purchase
|
185
|
27.60
|
Purchase
|
10
|
27.72
|
Purchase
|
20
|
28.00
|
Purchase
|
10
|
27.93
|
Purchase
|
1,000
|
27.89
|
Purchase
|
10
|
27.91
|
Purchase
|
3,000
|
27.82
|
Purchase
|
10
|
27.95
|
Purchase
|
10
|
27.95
|
Purchase
|
200
|
27.95
|
Purchase
|
10
|
27.89
|
Purchase
|
10
|
27.88
|
Purchase
|
20
|
27.89
|
Purchase
|
10
|
27.80
|
Purchase
|
5
|
28.02
|
Purchase
|
5
|
28.07
|
Purchase
|
10
|
27.95
|
Purchase
|
10
|
27.95
|
Purchase
|
10
|
27.87
|
Purchase
|
10
|
27.72
|
Purchase
|
10
|
27.64
|
Purchase
|
50
|
27.53
|
Purchase
|
9
|
27.72
|
Purchase
|
1
|
27.72
|
Purchase
|
300
|
27.86
|
Purchase
|
10
|
27.88
|
Purchase
|
10
|
27.78
|
Purchase
|
101
|
28.65
|
Purchase
|
265,000
|
24.76
|
Purchase
|
1,000,000
|
27.93
|
Sale
|
-154
|
27.73
|
Sale
|
-123
|
27.90
|
Sale
|
-347
|
27.92
|
Sale
|
-70
|
27.90
|
Sale
|
-151
|
27.90
|
Sale
|
-68
|
27.90
|
Sale
|
-61
|
27.95
|
Sale
|
-442
|
27.95
|
Sale
|
-96
|
27.96
|
Sale
|
-4,497
|
27.95
|
Sale
|
-1,660
|
27.25
|
Sale
|
-8,834
|
27.25
|
Sale
|
-28,000
|
27.25
|
Sale
|
-25
|
27.25
|
Sale
|
-3,000
|
27.25
|
Sale
|
-200
|
27.25
|
Sale
|
-8,852
|
27.25
|
Sale
|
-1,631
|
27.25
|
Sale
|
-3,188
|
27.25
|
Sale
|
-801
|
27.25
|
Sale
|
-2,270
|
27.25
|
Sale
|
-17
|
27.25
|
Sale
|
-10,472
|
27.25
|
Sale
|
-3,244
|
27.25
|
Sale
|
-717
|
27.25
|
Sale
|
-26,823
|
27.25
|
Sale
|
-13,489
|
27.25
|
Sale
|
-7,289
|
27.25
|
Sale
|
-451
|
28.00
|
Sale
|
-1
|
28.00
|
Sale
|
-30
|
28.00
|
Sale
|
-1,618
|
28.00
|
Sale
|
-950
|
27.88
|
Sale
|
-1,000
|
27.88
|
Sale
|
-150
|
27.88
|
Sale
|
-181
|
27.62
|
Sale
|
-998
|
27.62
|
Sale
|
-1,755
|
27.70
|
Sale
|
-250
|
27.70
|
Sale
|
-1,000
|
27.70
|
Sale
|
-5,000
|
27.70
|
Sale
|
-180
|
27.70
|
Sale
|
-500
|
27.70
|
Sale
|
-500
|
27.70
|
Sale
|
-389
|
27.71
|
Sale
|
-360
|
27.71
|
Sale
|
-300
|
27.71
|
Sale
|
-2,000
|
27.72
|
Sale
|
-325
|
27.73
|
Sale
|
-2,880
|
27.73
|
Sale
|
-274
|
27.80
|
Sale
|
-360
|
27.80
|
Sale
|
-500
|
27.80
|
Sale
|
-10,000
|
27.80
|
Sale
|
-2,000
|
27.80
|
Sale
|
-300
|
27.80
|
Sale
|
-250
|
27.80
|
Sale
|
-438
|
27.80
|
Sale
|
-400
|
27.80
|
Sale
|
-175
|
27.80
|
Sale
|
-200
|
27.80
|
Sale
|
-1,400
|
27.80
|
Sale
|
-150
|
27.80
|
Sale
|
-150
|
27.80
|
Sale
|
-357
|
27.80
|
Sale
|
-500
|
27.80
|
Sale
|
-30
|
27.80
|
Sale
|
-100
|
27.80
|
Sale
|
-160
|
27.80
|
Sale
|
-100
|
27.80
|
Sale
|
-1,000
|
27.80
|
Sale
|
-179
|
27.80
|
Sale
|
-230
|
27.80
|
Sale
|
-18
|
27.80
|
Sale
|
-680
|
27.80
|
Sale
|
-400
|
27.80
|
Sale
|
-330
|
27.80
|
Sale
|
-4,500
|
27.80
|
Sale
|
-1,450
|
27.80
|
Sale
|
-1,000
|
27.80
|
Sale
|
-114
|
27.81
|
Sale
|
-369
|
27.81
|
Sale
|
-272
|
27.81
|
Sale
|
-505
|
27.81
|
Sale
|
-1,800
|
27.81
|
Sale
|
-200
|
27.81
|
Sale
|
-5,000
|
27.81
|
Sale
|
-56
|
27.81
|
Sale
|
-2,999
|
27.81
|
Sale
|
-599
|
27.81
|
Sale
|
-1,939
|
27.92
|
Sale
|
-4,164
|
27.92
|
Sale
|
-500
|
27.92
|
Sale
|
-1,400
|
27.92
|
Sale
|
-180
|
27.92
|
Sale
|
-53
|
27.92
|
Sale
|
-254
|
27.92
|
Sale
|
-293
|
27.92
|
Sale
|
-493
|
27.92
|
Sale
|
-7,594
|
27.90
|
Sale
|
-179
|
27.90
|
Sale
|
-4,869
|
27.90
|
Sale
|
-1,107
|
27.90
|
Sale
|
-4,164
|
27.90
|
Sale
|
-572
|
27.90
|
Sale
|
-235
|
27.90
|
Sale
|
-2,478
|
27.90
|
Sale
|
-3,776
|
27.90
|
Sale
|
-26
|
27.90
|
Sale
|
-24,458
|
27.90
|
Sale
|
-295
|
27.90
|
Sale
|
-133
|
27.90
|
Sale
|
-114
|
27.90
|
Sale
|
-5,200
|
27.90
|
Sale
|
-10,000
|
27.90
|
Sale
|
-200
|
27.90
|
Sale
|
-100
|
27.90
|
Sale
|
-6,199
|
27.90
|
Sale
|
-1,006
|
27.90
|
Sale
|
-416
|
27.90
|
Sale
|
-4,164
|
27.90
|
Sale
|
-2,000
|
27.90
|
Sale
|
-2,100
|
27.90
|
Sale
|
-78
|
27.90
|
Sale
|
-36
|
27.90
|
Sale
|
-150
|
27.90
|
Sale
|
-271
|
27.90
|
Sale
|
-161
|
27.90
|
Sale
|
-5,846
|
27.90
|
Sale
|
-1,375
|
27.90
|
Sale
|
-178
|
27.90
|
Sale
|
-110
|
27.90
|
Sale
|
-100
|
27.90
|
Sale
|
-500
|
27.90
|
Sale
|
-4,357
|
27.90
|
Sale
|
-353
|
27.91
|
Sale
|
-264
|
27.91
|
Sale
|
-81
|
27.91
|
Sale
|
-752
|
27.91
|
Sale
|
-588
|
27.91
|
Sale
|
-3,415
|
27.91
|
Sale
|
-10
|
27.99
|
Sale
|
-10
|
27.89
|
Sale
|
-7,330
|
27.90
|
Sale
|
-575
|
27.90
|
Sale
|
-85
|
27.90
|
Sale
|
-250
|
27.90
|
Sale
|
-364
|
27.90
|
Sale
|
-211
|
27.90
|
Sale
|
-813
|
27.90
|
Sale
|
-3,000
|
27.90
|
Sale
|
-3,000
|
27.90
|
Sale
|
-833
|
27.90
|
Sale
|
-961
|
27.90
|
Sale
|
-6,000
|
27.90
|
Sale
|
-610
|
27.90
|
Sale
|
-2,566
|
27.90
|
Sale
|
-1,024
|
27.90
|
Sale
|
-900
|
27.90
|
Sale
|
-4,730
|
27.90
|
Sale
|
-555
|
27.90
|
Sale
|
-5,407
|
27.90
|
Sale
|
-5,844
|
27.90
|
Sale
|
-455
|
27.90
|
Sale
|
-715
|
27.90
|
Sale
|
-2,788
|
27.90
|
Sale
|
-500
|
27.90
|
Sale
|
-484
|
27.90
|
Sale
|
-2,984
|
27.90
|
Sale
|
-1,486
|
27.90
|
Sale
|
-175
|
27.90
|
Sale
|
-321
|
27.90
|
Sale
|
-2,000
|
27.90
|
Sale
|
-50
|
27.90
|
Sale
|
-500
|
27.90
|
Sale
|
-11,079
|
27.90
|
Sale
|
-11
|
27.90
|
Sale
|
-1,271
|
27.90
|
Sale
|
-20,000
|
27.91
|
Sale
|
-121
|
27.92
|
Sale
|
-215
|
27.92
|
Sale
|
-1,104
|
27.90
|
Sale
|
-5,445
|
27.90
|
Sale
|
-280
|
27.90
|
Sale
|
-594
|
27.90
|
Sale
|
-90
|
27.90
|
Sale
|
-1,350
|
27.90
|
Sale
|
-360
|
27.90
|
Sale
|
-525
|
27.90
|
Sale
|
-31
|
27.90
|
Sale
|
-500
|
27.90
|
Sale
|
-1,000
|
27.90
|
Sale
|
-3,721
|
27.90
|
Sale
|
-7,054
|
27.90
|
Sale
|
-250
|
27.90
|
Sale
|
-75
|
27.90
|
Sale
|
-1,085
|
27.90
|
Sale
|
-50
|
27.90
|
Sale
|
-400
|
27.90
|
Sale
|
-1,000
|
27.90
|
Sale
|
-86
|
27.90
|
Sale
|
-100
|
27.92
|
Sale
|
-127
|
27.92
|
Sale
|
-251
|
27.92
|
Sale
|
-50
|
27.92
|
Sale
|
-1,000
|
27.92
|
Sale
|
-70
|
27.92
|
Sale
|
-17
|
27.92
|
Sale
|
-32
|
27.92
|
Sale
|
-75
|
27.92
|
Sale
|
-465
|
27.92
|
Sale
|
-750
|
27.92
|
Sale
|
-50
|
27.92
|
Sale
|
-78
|
27.92
|
Sale
|
-1,180
|
27.92
|
Sale
|
-72
|
27.92
|
Sale
|
-4,084
|
27.91
|
Sale
|
-417
|
27.91
|
Sale
|
-248
|
27.91
|
Sale
|
-251
|
27.92
|
Sale
|
-239
|
27.90
|
Sale
|
-1,911
|
27.90
|
Sale
|
-22,500
|
27.90
|
Sale
|
-350
|
27.90
|
Sale
|
-70
|
27.78
|
Sale
|
-130
|
27.78
|
Sale
|
-2,752
|
27.90
|
Sale
|
-22,248
|
27.90
|
Sale
|
-40
|
27.95
|
Sale
|
-3,000
|
27.95
|
Sale
|
-500
|
27.95
|
Sale
|
-1,500
|
27.95
|
Sale
|
-5,000
|
27.95
|
Sale
|
-1,000
|
27.95
|
Sale
|
-3,000
|
27.95
|
Sale
|
-10,000
|
27.95
|
Sale
|
-5,000
|
27.95
|
Sale
|
-2,000
|
27.95
|
Sale
|
-3,960
|
27.95
|
Sale
|
-1,454
|
27.90
|
Sale
|
-43
|
27.90
|
Sale
|
-13,503
|
27.90
|
Sale
|
-10,578
|
27.90
|
Sale
|
-170
|
27.90
|
Sale
|
-1
|
27.90
|
Sale
|
-1,675
|
27.90
|
Sale
|
-1
|
27.90
|
Sale
|
-2,575
|
27.90
|
Sale
|
-7,453
|
27.90
|
Sale
|
-2,000
|
27.90
|
Sale
|
-85
|
27.90
|
Sale
|
-140
|
27.90
|
Sale
|
-291
|
27.90
|
Sale
|
-500
|
27.90
|
Sale
|
-78
|
27.90
|
Sale
|
-60
|
27.90
|
Sale
|
-85
|
27.90
|
Sale
|
-7,000
|
27.90
|
Sale
|
-2,000
|
27.90
|
Sale
|
-29
|
27.90
|
Sale
|
-425
|
27.90
|
Sale
|
-123
|
27.90
|
Sale
|
-762
|
27.90
|
Sale
|
-1,069
|
27.90
|
Sale
|
-2,471
|
27.90
|
Sale
|
-208
|
27.91
|
Sale
|
-5
|
27.91
|
Sale
|
-395
|
27.90
|
Sale
|
-5
|
27.88
|
Sale
|
-10
|
27.78
|
Sale
|
-10
|
27.84
|
Sale
|
-482
|
27.89
|
Sale
|
-4,518
|
27.89
|
Sale
|
-120
|
27.90
|
Sale
|
-4,485
|
27.90
|
Sale
|
-2,385
|
27.90
|
Sale
|
-500
|
27.90
|
Sale
|
-1,000
|
27.90
|
Sale
|
-300
|
27.90
|
Sale
|
-121
|
27.90
|
Sale
|
-626
|
27.90
|
Sale
|
-5,000
|
27.90
|
Sale
|
-25
|
27.69
|
Sale
|
-10
|
27.92
|
Sale
|
-10
|
27.89
|
Sale
|
-10
|
27.87
|
Sale
|
-5
|
27.91
|
Sale
|
-5
|
27.91
|
Sale
|
-5
|
28.02
|
Sale
|
-10
|
27.99
|
Sale
|
-5
|
28.02
|
Sale
|
-11,539
|
28.00
|
Sale
|
-11,939
|
28.00
|
Sale
|
-1,522
|
28.00
|
Sale
|
-1,000
|
27.96
|
Sale
|
-1,000
|
27.96
|
Sale
|
-14,012
|
27.96
|
Sale
|
-5
|
27.95
|
Sale
|
-10,000
|
27.96
|
Sale
|
-10
|
27.87
|
Sale
|
-193
|
27.95
|
Sale
|
-150
|
27.95
|
Sale
|
-581
|
27.95
|
Sale
|
-11,390
|
27.96
|
Sale
|
-576
|
27.96
|
Sale
|
-128
|
27.96
|
Sale
|
-128
|
27.96
|
Sale
|
-128
|
27.96
|
Sale
|
-9,400
|
27.95
|
Sale
|
-1
|
27.96
|
Sale
|
-5
|
27.96
|
Sale
|
-1
|
27.96
|
Sale
|
-69
|
27.95
|
Sale
|
-21
|
27.95
|
Sale
|
-979
|
27.95
|
Sale
|
-1
|
27.96
|
Sale
|
-1
|
27.96
|
Sale
|
-1
|
27.96
|
Sale
|
-1
|
27.96
|
Sale
|
-1
|
27.96
|
Sale
|
-243
|
27.95
|
Sale
|
-7
|
27.95
|
Sale
|
-570
|
27.95
|
Sale
|
-111
|
27.98
|
Sale
|
-2,430
|
27.95
|
Sale
|
-498
|
27.96
|
Sale
|
-712
|
27.96
|
Sale
|
-303
|
27.97
|
Sale
|
-9,479
|
27.97
|
Sale
|
-136
|
27.95
|
Sale
|
-44
|
27.95
|
Sale
|
-444
|
27.95
|
Sale
|
-309
|
27.96
|
Sale
|
-491
|
27.96
|
Sale
|
-491
|
27.96
|
Sale
|
-856
|
27.95
|
Sale
|
-68
|
27.96
|
Sale
|
-4,089
|
27.95
|
Sale
|
-1,500
|
27.96
|
Sale
|
-588
|
27.95
|
Sale
|
-1
|
27.96
|
Sale
|
-3,756
|
27.96
|
Sale
|
-546
|
27.96
|
Sale
|
-17
|
27.95
|
Sale
|
-133
|
27.95
|
Sale
|
-150
|
27.95
|
Sale
|
-500
|
27.95
|
Sale
|
-106
|
27.95
|
Sale
|
-1,063
|
27.95
|
Sale
|
-136
|
27.95
|
Sale
|
-500
|
27.95
|
Sale
|
-6,435
|
27.95
|
Sale
|
-306
|
27.95
|
Sale
|
-9,694
|
27.95
|
Sale
|
-178
|
27.95
|
Sale
|
-5,744
|
27.95
|
Sale
|
-301
|
27.95
|
Sale
|
-498
|
27.95
|
Sale
|
-250
|
27.95
|
Sale
|
-97
|
27.95
|
Sale
|
-403
|
27.95
|
Sale
|
-461
|
27.95
|
Sale
|
-2,539
|
27.95
|
Sale
|
-69
|
27.95
|
Sale
|
-431
|
27.95
|
Sale
|
-68
|
27.95
|
Sale
|
-5,000
|
27.96
|
Sale
|
-816
|
27.98
|
Sale
|
-5,000
|
27.97
|
Sale
|
-192
|
27.95
|
Sale
|
-1,100
|
27.95
|
Sale
|
-8,900
|
27.95
|
Sale
|
-2,609
|
27.96
|
Sale
|
-2,397
|
27.96
|
Sale
|
-212
|
27.96
|
Sale
|
-204
|
27.96
|
Sale
|
-14
|
27.96
|
Sale
|
-2,391
|
27.96
|
Sale
|
-218
|
27.96
|
Sale
|
-2,391
|
27.97
|
Sale
|
-3,869
|
27.96
|
Sale
|
-31
|
27.95
|
Sale
|
-78
|
27.95
|
Sale
|
-772
|
27.95
|
Sale
|
-11
|
27.95
|
Sale
|
-500
|
27.96
|
Sale
|
-1,000
|
27.96
|
Sale
|
-44
|
27.95
|
Sale
|
-1,484
|
27.95
|
Sale
|
-350
|
27.96
|
Sale
|
-131
|
27.95
|
Sale
|
-125
|
27.95
|
Sale
|
-36
|
27.95
|
Sale
|
-10
|
27.95
|
Sale
|
-614
|
27.95
|
Sale
|
-60
|
27.95
|
Sale
|
-26
|
27.95
|
Sale
|
-5,963
|
27.95
|
Sale
|
-333
|
27.95
|
Sale
|
-1,745
|
27.95
|
Sale
|
-1,615
|
27.95
|
Sale
|
-817
|
27.95
|
Sale
|
-379
|
27.96
|
Sale
|
-1,000
|
27.95
|
Sale
|
-761
|
27.95
|
Sale
|
-10,098
|
27.95
|
Sale
|
-5
|
27.95
|
Sale
|
-416
|
27.95
|
Sale
|
-584
|
27.95
|
Sale
|
-285
|
27.95
|
Sale
|
-1
|
27.95
|
Sale
|
-104
|
27.95
|
Sale
|
-896
|
27.95
|
Sale
|
-37
|
27.95
|
Sale
|
-872
|
27.95
|
Sale
|
-91
|
27.95
|
Sale
|
-229
|
27.95
|
Sale
|
-7,691
|
27.96
|
Sale
|
-7,001
|
27.95
|
Sale
|
-106
|
27.95
|
Sale
|
-344
|
27.95
|
Sale
|
-6,000
|
27.95
|
Sale
|
-29
|
27.95
|
Sale
|
-7,419
|
27.95
|
Sale
|
-8,739
|
27.96
|
Sale
|
-1,261
|
27.95
|
Sale
|
-118
|
27.95
|
Sale
|
-4,390
|
27.95
|
Sale
|
-1,672
|
27.96
|
Sale
|
-10
|
27.82
|
Sale
|
-10
|
27.83
|
Sale
|
-10
|
27.84
|
Sale
|
-126
|
27.65
|
Sale
|
-174
|
27.65
|
Sale
|
-50
|
27.55
|
Sale
|
-200
|
27.90
|
Sale
|
-1,000
|
28.90
|
Sale
|
-688,400
|
28.16
|
Sale
|
-1,000,000
|
28.86
|
Sale
|
-400,000
|
28.63
|
Sale
|
-250,000
|
24.76
|
|
|