Purchase/sale
|
Number of securities
|
Price per unit (Note 4)
|
Purchase
|
102
|
36.10
|
Purchase
|
6,160
|
36.50
|
Purchase
|
500
|
36.50
|
Purchase
|
120
|
36.50
|
Purchase
|
3,000
|
36.50
|
Purchase
|
150
|
36.50
|
Purchase
|
2,000
|
36.50
|
Purchase
|
26,226
|
36.50
|
Purchase
|
7,000
|
36.50
|
Purchase
|
640
|
36.50
|
Purchase
|
37
|
36.50
|
Purchase
|
171
|
36.50
|
Purchase
|
500
|
36.50
|
Purchase
|
1,000
|
36.50
|
Purchase
|
38
|
36.50
|
Purchase
|
100
|
36.50
|
Purchase
|
900
|
36.50
|
Purchase
|
334
|
36.50
|
Purchase
|
288
|
36.45
|
Purchase
|
4
|
36.45
|
Purchase
|
300
|
36.45
|
Purchase
|
414
|
36.45
|
Purchase
|
278
|
36.45
|
Purchase
|
1,000
|
36.45
|
Purchase
|
320
|
36.45
|
Purchase
|
37
|
36.45
|
Purchase
|
37
|
36.45
|
Purchase
|
86
|
36.45
|
Purchase
|
1,020
|
36.45
|
Purchase
|
286
|
36.45
|
Purchase
|
10
|
36.45
|
Purchase
|
95
|
36.45
|
Purchase
|
1,601
|
36.44
|
Purchase
|
4,425
|
36.44
|
Purchase
|
923
|
36.43
|
Purchase
|
15,000
|
36.44
|
Purchase
|
2,634
|
36.48
|
Purchase
|
7,500
|
36.48
|
Purchase
|
41
|
36.48
|
Purchase
|
1,042
|
36.48
|
Purchase
|
250
|
36.48
|
Purchase
|
4,588
|
36.48
|
Purchase
|
2,089
|
36.48
|
Purchase
|
1,500
|
36.48
|
Purchase
|
75
|
36.48
|
Purchase
|
672
|
36.48
|
Purchase
|
150
|
36.48
|
Purchase
|
275
|
36.48
|
Purchase
|
94
|
36.48
|
Purchase
|
500
|
36.48
|
Purchase
|
1,856
|
36.48
|
Purchase
|
1,715
|
36.48
|
Purchase
|
19
|
36.48
|
Purchase
|
5,200
|
36.48
|
Purchase
|
300
|
36.48
|
Purchase
|
9,500
|
36.48
|
Purchase
|
2,415
|
36.48
|
Purchase
|
6,000
|
36.48
|
Purchase
|
2,800
|
36.48
|
Purchase
|
3,785
|
36.48
|
Purchase
|
4,032
|
36.45
|
Purchase
|
6
|
36.45
|
Purchase
|
1,500
|
36.45
|
Purchase
|
37
|
36.45
|
Purchase
|
3,000
|
36.45
|
Purchase
|
500
|
36.45
|
Purchase
|
189
|
36.45
|
Purchase
|
311
|
36.45
|
Purchase
|
500
|
36.45
|
Purchase
|
1,340
|
36.45
|
Purchase
|
850
|
36.45
|
Purchase
|
848
|
36.45
|
Purchase
|
7,177
|
36.45
|
Purchase
|
100
|
36.45
|
Purchase
|
1,247
|
36.45
|
Purchase
|
4,007
|
36.45
|
Purchase
|
100
|
36.45
|
Purchase
|
2,000
|
36.45
|
Purchase
|
35
|
36.45
|
Purchase
|
8,858
|
36.45
|
Purchase
|
892
|
36.45
|
Purchase
|
15
|
36.45
|
Purchase
|
1,500
|
36.45
|
Purchase
|
2
|
36.45
|
Purchase
|
1
|
36.45
|
Purchase
|
6,000
|
36.45
|
Purchase
|
71
|
36.45
|
Purchase
|
1,099
|
36.45
|
Purchase
|
160
|
36.44
|
Purchase
|
73
|
36.44
|
Purchase
|
1,777
|
36.44
|
Purchase
|
1,392
|
36.44
|
Purchase
|
1,569
|
36.44
|
Purchase
|
449
|
36.43
|
Purchase
|
8,921
|
36.50
|
Purchase
|
20,000
|
36.50
|
Purchase
|
600
|
36.50
|
Purchase
|
4,160
|
36.50
|
Purchase
|
1
|
36.50
|
Purchase
|
97
|
36.50
|
Purchase
|
3,000
|
36.50
|
Purchase
|
2,000
|
36.50
|
Purchase
|
1,000
|
36.50
|
Purchase
|
200
|
36.50
|
Purchase
|
2,300
|
36.50
|
Purchase
|
750
|
36.50
|
Purchase
|
99
|
36.49
|
Purchase
|
114
|
36.49
|
Purchase
|
169
|
36.48
|
Purchase
|
247
|
36.48
|
Purchase
|
37
|
36.48
|
Purchase
|
1,346
|
36.48
|
Purchase
|
2,750
|
36.48
|
Purchase
|
500
|
36.48
|
Purchase
|
99
|
36.48
|
Purchase
|
1,610
|
36.48
|
Purchase
|
37
|
36.20
|
Purchase
|
1,000
|
36.20
|
Purchase
|
7,326
|
36.20
|
Purchase
|
6,099
|
36.18
|
Purchase
|
3,629
|
36.18
|
Purchase
|
1,836
|
36.18
|
Purchase
|
300
|
36.18
|
Purchase
|
191
|
36.18
|
Purchase
|
14,489
|
36.10
|
Purchase
|
671
|
36.10
|
Purchase
|
120
|
36.10
|
Purchase
|
74
|
36.10
|
Purchase
|
11,719
|
36.10
|
Purchase
|
3,000
|
36.10
|
Purchase
|
10,281
|
36.10
|
Purchase
|
9,473
|
36.00
|
Purchase
|
150
|
36.00
|
Purchase
|
15,000
|
36.00
|
Purchase
|
42
|
36.00
|
Purchase
|
20,000
|
36.00
|
Purchase
|
4,686
|
35.99
|
Purchase
|
649
|
35.98
|
Purchase
|
858
|
35.95
|
Purchase
|
500
|
36.04
|
Purchase
|
500
|
36.04
|
Purchase
|
4,371
|
36.30
|
Purchase
|
1,000
|
36.30
|
Purchase
|
4,370
|
36.30
|
Purchase
|
50,000
|
36.55
|
Purchase
|
5,625
|
36.42
|
Purchase
|
2,500
|
36.42
|
Purchase
|
3,750
|
36.42
|
Purchase
|
3,032
|
36.42
|
Purchase
|
200,000
|
34.40
|
Purchase
|
5
|
36.00
|
Sale
|
-10,376
|
36.05
|
Sale
|
-25,638
|
36.05
|
Sale
|
-30,854
|
36.05
|
Sale
|
-286
|
36.45
|
Sale
|
-275
|
36.48
|
Sale
|
-231
|
36.44
|
Sale
|
-247
|
36.48
|
Sale
|
-19
|
36.05
|
Sale
|
-3,000
|
36.20
|
Sale
|
-191
|
36.27
|
Sale
|
-152
|
35.87
|
Sale
|
-43
|
35.60
|
Sale
|
-81
|
35.63
|
Sale
|
-37
|
35.62
|
Sale
|
-76
|
35.75
|
Sale
|
-76
|
36.05
|
Sale
|
-10,000
|
36.20
|
Sale
|
-255
|
36.36
|
Sale
|
-1,000
|
36.40
|
Sale
|
-1,178
|
36.42
|
Sale
|
-240
|
36.49
|
Sale
|
-1,606
|
36.05
|
Sale
|
-10,005
|
36.05
|
Sale
|
-226
|
36.39
|
Sale
|
-100
|
36.39
|
Sale
|
-28
|
36.41
|
Sale
|
-285
|
36.51
|
Sale
|
-62
|
36.44
|
Sale
|
-212
|
36.47
|
Sale
|
-248
|
36.39
|
Sale
|
-216
|
36.26
|
Sale
|
-85
|
36.19
|
Sale
|
-116
|
36.19
|
Sale
|
-161
|
36.22
|
Sale
|
-17
|
36.22
|
Sale
|
-190
|
36.17
|
Sale
|
-176
|
36.20
|
Sale
|
-189
|
36.18
|
Sale
|
-198
|
36.31
|
Sale
|
-199
|
36.28
|
Sale
|
-196
|
36.17
|
Sale
|
-170
|
36.26
|
Sale
|
-146
|
36.18
|
Sale
|
-145
|
36.19
|
Sale
|
-54
|
36.05
|
Sale
|
-88
|
36.05
|
Sale
|
-2,000
|
36.10
|
Sale
|
-402
|
36.10
|
Sale
|
-22
|
36.10
|
Sale
|
-134
|
36.10
|
Sale
|
-97
|
36.10
|
Sale
|
-1,280
|
36.10
|
Sale
|
-15,000
|
36.10
|
Sale
|
-100
|
36.10
|
Sale
|
-100
|
36.10
|
Sale
|
-555
|
36.11
|
Sale
|
-3,686
|
36.12
|
Sale
|
-1,128
|
36.13
|
Sale
|
-1,092
|
36.13
|
Sale
|
-447
|
36.14
|
Sale
|
-961
|
36.14
|
Sale
|
-3,536
|
36.14
|
Sale
|
-367
|
36.14
|
Sale
|
-2
|
36.15
|
Sale
|
-160
|
36.20
|
Sale
|
-3,113
|
36.20
|
Sale
|
-25,000
|
36.20
|
Sale
|
-555
|
36.20
|
Sale
|
-10,000
|
36.20
|
Sale
|
-357
|
36.21
|
Sale
|
-957
|
36.22
|
Sale
|
-3,691
|
36.22
|
Sale
|
-111
|
36.22
|
Sale
|
-3,079
|
36.22
|
Sale
|
-136
|
36.22
|
Sale
|
-1
|
36.25
|
Sale
|
-66
|
36.24
|
Sale
|
-162
|
36.35
|
Sale
|
-212
|
36.23
|
Sale
|
-788
|
36.23
|
Sale
|
-147
|
36.20
|
Sale
|
-183
|
35.99
|
Sale
|
-169
|
36.12
|
Sale
|
-90
|
35.99
|
Sale
|
-186
|
35.94
|
Sale
|
-83
|
35.86
|
Sale
|
-173
|
35.85
|
Sale
|
-77
|
35.94
|
Sale
|
-76
|
35.94
|
Sale
|
-64
|
35.82
|
Sale
|
-99
|
35.82
|
Sale
|
-158
|
35.74
|
Sale
|
-139
|
35.67
|
Sale
|
-123
|
35.78
|
Sale
|
-100
|
35.71
|
Sale
|
-40
|
35.72
|
Sale
|
-108
|
35.69
|
Sale
|
-93
|
35.70
|
Sale
|
-72
|
35.67
|
Sale
|
-27
|
35.67
|
Sale
|
-108
|
35.59
|
Sale
|
-97
|
35.64
|
Sale
|
-88
|
35.69
|
Sale
|
-81
|
35.61
|
Sale
|
-7,489
|
35.50
|
Sale
|
-1,683
|
35.50
|
Sale
|
-1,000
|
35.50
|
Sale
|
-80
|
35.50
|
Sale
|
-2,500
|
35.50
|
Sale
|
-500
|
35.50
|
Sale
|
-500
|
35.50
|
Sale
|
-100
|
35.50
|
Sale
|
-100
|
35.50
|
Sale
|
-70
|
35.50
|
Sale
|
-200
|
35.50
|
Sale
|
-100
|
35.50
|
Sale
|
-250
|
35.50
|
Sale
|
-200
|
35.50
|
Sale
|
-25
|
35.50
|
Sale
|
-2,000
|
35.50
|
Sale
|
-150
|
35.50
|
Sale
|
-2,300
|
35.50
|
Sale
|
-55
|
35.50
|
Sale
|
-25
|
35.50
|
Sale
|
-140
|
35.50
|
Sale
|
-110
|
35.50
|
Sale
|
-200
|
35.50
|
Sale
|
-150
|
35.50
|
Sale
|
-60
|
35.50
|
Sale
|
-1,000
|
35.50
|
Sale
|
-560
|
35.50
|
Sale
|
-555
|
35.51
|
Sale
|
-700
|
35.51
|
Sale
|
-392
|
35.52
|
Sale
|
-380
|
35.52
|
Sale
|
-282
|
35.53
|
Sale
|
-600
|
35.54
|
Sale
|
-383
|
35.55
|
Sale
|
-1,037
|
35.55
|
Sale
|
-9
|
35.55
|
Sale
|
-476
|
35.55
|
Sale
|
-345
|
35.55
|
Sale
|
-2,300
|
35.55
|
Sale
|
-2,200
|
35.55
|
Sale
|
-8,000
|
35.55
|
Sale
|
-8,668
|
35.55
|
Sale
|
-68
|
35.56
|
Sale
|
-327
|
35.56
|
Sale
|
-130
|
35.57
|
Sale
|
-87
|
35.57
|
Sale
|
-1,491
|
35.57
|
Sale
|
-4
|
35.58
|
Sale
|
-19
|
35.58
|
Sale
|
-36
|
35.57
|
Sale
|
-137
|
35.57
|
Sale
|
-46,025
|
35.60
|
Sale
|
-140
|
35.60
|
Sale
|
-2,500
|
35.60
|
Sale
|
-300
|
35.60
|
Sale
|
-1,035
|
35.60
|
Sale
|
-58
|
35.65
|
Sale
|
-16
|
35.65
|
Sale
|
-35
|
35.65
|
Sale
|
-22
|
35.67
|
Sale
|
-57
|
35.67
|
Sale
|
-92
|
35.62
|
Sale
|
-80
|
35.74
|
Sale
|
-71
|
35.69
|
Sale
|
-71
|
35.72
|
Sale
|
-69
|
35.70
|
Sale
|
-60
|
35.81
|
Sale
|
-76
|
35.72
|
Sale
|
-62
|
35.68
|
Sale
|
-70
|
35.66
|
Sale
|
-85
|
35.74
|
Sale
|
-69
|
35.84
|
Sale
|
-6
|
35.86
|
Sale
|
-80
|
35.86
|
Sale
|
-84
|
35.85
|
Sale
|
-88
|
35.83
|
Sale
|
-92
|
35.75
|
Sale
|
-63
|
35.80
|
Sale
|
-100
|
35.88
|
Sale
|
-40
|
35.86
|
Sale
|
-97
|
35.93
|
Sale
|
-117
|
35.99
|
Sale
|
-77
|
35.99
|
Sale
|
-34
|
35.99
|
Sale
|
-42
|
36.04
|
Sale
|
-136
|
35.96
|
Sale
|
-130
|
35.95
|
Sale
|
-138
|
35.92
|
Sale
|
-1
|
36.00
|
Sale
|
-142
|
36.00
|
Sale
|
-12
|
36.05
|
Sale
|
-40
|
36.05
|
Sale
|
-126
|
35.90
|
Sale
|
-137
|
35.70
|
Sale
|
-118
|
35.96
|
Sale
|
-157
|
36.07
|
Sale
|
-97
|
35.87
|
Sale
|
-40
|
35.87
|
Sale
|
-6,055
|
36.03
|
Sale
|
-6,366
|
36.03
|
Sale
|
-1
|
36.03
|
Sale
|
-239
|
36.03
|
Sale
|
-284
|
36.03
|
Sale
|
-1
|
36.03
|
Sale
|
-569
|
36.03
|
Sale
|
-92
|
36.03
|
Sale
|
-1,287
|
36.17
|
Sale
|
-46
|
36.17
|
Sale
|
-4,150
|
36.18
|
Sale
|
-144
|
36.22
|
Sale
|
-253
|
36.31
|
Sale
|
-166
|
36.31
|
Sale
|
-140
|
36.35
|
Sale
|
-178
|
36.35
|
Sale
|
-173
|
36.30
|
Sale
|
-46
|
36.33
|
Sale
|
-110
|
36.33
|
Sale
|
-4,528
|
36.25
|
Sale
|
-6,996
|
36.25
|
Sale
|
-452
|
36.25
|
Sale
|
-967
|
36.25
|
Sale
|
-1,288
|
36.25
|
Sale
|
-5,000
|
36.25
|
Sale
|
-996
|
36.26
|
Sale
|
-1,037
|
36.28
|
Sale
|
-222
|
36.28
|
Sale
|
-443
|
36.28
|
Sale
|
-144
|
36.31
|
Sale
|
-170
|
36.36
|
Sale
|
-7
|
36.33
|
Sale
|
-141
|
36.33
|
Sale
|
-149
|
36.41
|
Sale
|
-135
|
36.41
|
Sale
|
-194
|
36.42
|
Sale
|
-136
|
36.39
|
Sale
|
-164
|
36.41
|
Sale
|
-178
|
36.44
|
Sale
|
-35,486
|
36.40
|
Sale
|
-1,000
|
36.40
|
Sale
|
-278
|
36.39
|
Sale
|
-71
|
36.38
|
Sale
|
-139
|
36.40
|
Sale
|
-1
|
36.40
|
Sale
|
-24
|
36.40
|
Sale
|
-1,434
|
36.40
|
Sale
|
-350
|
36.40
|
Sale
|
-3,803
|
36.41
|
Sale
|
-1,284
|
36.42
|
Sale
|
-2,000
|
36.42
|
Sale
|
-200
|
36.43
|
Sale
|
-3,200
|
36.43
|
Sale
|
-402
|
36.44
|
Sale
|
-8
|
36.44
|
Sale
|
-669
|
36.44
|
Sale
|
-69
|
36.53
|
Sale
|
-189
|
36.54
|
Sale
|
-15,000
|
36.45
|
Sale
|
-885
|
36.45
|
Sale
|
-2
|
36.45
|
Sale
|
-255
|
36.44
|
Sale
|
-12
|
36.55
|
Sale
|
-7,963
|
36.55
|
Sale
|
-271
|
36.56
|
Sale
|
-4,795
|
36.59
|
Sale
|
-1
|
36.59
|
Sale
|
-224
|
36.58
|
Sale
|
-210
|
36.35
|
Sale
|
-223
|
36.26
|
Sale
|
-7,473
|
36.20
|
Sale
|
-52
|
36.20
|
Sale
|
-39
|
36.20
|
Sale
|
-500
|
36.20
|
Sale
|
-5,000
|
36.20
|
Sale
|
-300
|
36.20
|
Sale
|
-1
|
36.20
|
Sale
|
-2,500
|
36.20
|
Sale
|
-2,500
|
36.20
|
Sale
|
-600
|
36.20
|
Sale
|
-100
|
36.20
|
Sale
|
-900
|
36.20
|
Sale
|
-4,843
|
36.20
|
Sale
|
-1,000
|
36.20
|
Sale
|
-300
|
36.20
|
Sale
|
-97
|
36.20
|
Sale
|
-1,000
|
36.20
|
Sale
|
-2,700
|
36.20
|
Sale
|
-1,800
|
36.20
|
Sale
|
-262
|
36.20
|
Sale
|
-900
|
36.20
|
Sale
|
-100
|
36.20
|
Sale
|
-1,000
|
36.20
|
Sale
|
-28
|
36.20
|
Sale
|
-5,000
|
36.21
|
Sale
|
-500
|
36.22
|
Sale
|
-150
|
36.23
|
Sale
|
-690
|
36.23
|
Sale
|
-690
|
36.23
|
Sale
|
-281
|
36.24
|
Sale
|
-2,500
|
36.24
|
Sale
|
-9
|
36.25
|
Sale
|
-500
|
36.25
|
Sale
|
-300
|
36.25
|
Sale
|
-1,000
|
36.26
|
Sale
|
-374
|
36.27
|
Sale
|
-1,500
|
36.27
|
Sale
|
-7,623
|
36.27
|
Sale
|
-7,050
|
36.28
|
Sale
|
-1,643
|
36.28
|
Sale
|
-3,000
|
36.28
|
Sale
|
-23,195
|
36.28
|
Sale
|
-247
|
36.31
|
Sale
|
-222
|
36.42
|
Sale
|
-2,000
|
36.40
|
Sale
|
-503
|
36.40
|
Sale
|
-4,110
|
36.40
|
Sale
|
-500
|
36.40
|
Sale
|
-130
|
36.40
|
Sale
|
-320
|
36.41
|
Sale
|
-204
|
36.49
|
Sale
|
-253
|
36.53
|
Sale
|
-10,399
|
36.58
|
Sale
|
-801
|
36.58
|
Sale
|
-278
|
36.56
|
Sale
|
-7,500
|
36.55
|
Sale
|
-2,500
|
36.55
|
Sale
|
-4,442
|
36.55
|
Sale
|
-5,000
|
36.55
|
Sale
|
-3,000
|
36.55
|
Sale
|
-1,275
|
36.55
|
Sale
|
-33
|
36.55
|
Sale
|
-1,250
|
36.55
|
Sale
|
-3,935
|
36.55
|
Sale
|
-8,065
|
36.55
|
Sale
|
-305
|
36.47
|
Sale
|
-300
|
36.52
|
Sale
|
-1,500
|
36.52
|
Sale
|
-319
|
36.54
|
Sale
|
-4,486
|
36.50
|
Sale
|
-274
|
36.49
|
Sale
|
-300
|
36.50
|
Sale
|
-251
|
36.50
|
Sale
|
-1
|
36.50
|
Sale
|
-900
|
36.50
|
Sale
|
-300
|
36.50
|
Sale
|
-975
|
36.50
|
Sale
|
-763
|
36.50
|
Sale
|
-1,990
|
36.50
|
Sale
|
-2,000
|
36.50
|
Sale
|
-97
|
36.50
|
Sale
|
-2,844
|
36.50
|
Sale
|
-193
|
36.56
|
Sale
|
-60,400
|
36.04
|
Sale
|
-100,000
|
36.03
|
Sale
|
-5
|
36.00
|
|
|