Sep 10
2010
BUY
Open market or private purchase
$9,350
$187.0 p/Share
50
Added 2.25%
2,175
Class B Common Stock
Aug 31
2010
BUY
Open market or private purchase
$4,475
$179.0 p/Share
25
Added 1.16%
2,125
Class B Common Stock
Aug 30
2010
BUY
Open market or private purchase
$17,900
$179.0 p/Share
100
Added 4.55%
2,100
Class B Common Stock
Jul 07
2010
BUY
Open market or private purchase
$19,575
$195.75 p/Share
100
Added 1.09%
9,085
Class B Common Stock
Jul 01
2010
BUY
Open market or private purchase
$34,562
$197.5 p/Share
175
Added 1.91%
8,985
Class B Common Stock
Jun 21
2010
BUY
Open market or private purchase
$10,625
$212.5 p/Share
50
Added 0.01%
514,540
Class A Common Stock
Jun 16
2010
BUY
Open market or private purchase
$40,650
$203.25 p/Share
200
Added 0.02%
1,067,026
Class A Common Stock
May 18
2010
BUY
Open market or private purchase
$62,049
$206.83 p/Share
300
Added 3.29%
8,810
Class B Common Stock
May 05
2010
-
100,000
Reduced 27.69%
261,200
Class A Common Stock
Apr 08
2010
BUY
Open market or private purchase
$41,030
$205.15 p/Share
200
Added 2.3%
8,510
Class B Common Stock
Apr 02
2010
-
400
Reduced 16.67%
2,000
Class B Common Stock
Apr 02
2010
-
85,872
Reduced 19.21%
361,200
Class A Common Stock
Mar 30
2010
BUY
Open market or private purchase
$61,680
$205.6 p/Share
300
Added 0.03%
1,066,826
Class A Common Stock
Mar 11
2010
BUY
Open market or private purchase
$118,800
$198.0 p/Share
600
Added 20.0%
2,400
Class B Common Stock
Mar 09
2010
BUY
Open market or private purchase
$60,300
$201.0 p/Share
300
Added 14.29%
1,800
Class B Common Stock
Mar 04
2010
BUY
Open market or private purchase
$182,000
$182.0 p/Share
1,000
Added 40.0%
1,500
Class B Common Stock
Mar 02
2010
BUY
Open market or private purchase
$36,172
$180.86 p/Share
200
Added 28.57%
500
Class B Common Stock
Feb 24
2010
BUY
Open market or private purchase
$26,850
$179.0 p/Share
150
Added 33.33%
300
Class B Common Stock
Feb 23
2010
BUY
Open market or private purchase
$27,300
$182.0 p/Share
150
Added 50.0%
150
Class B Common Stock
Jan 28
2010
-
619,954
Reduced 58.1%
447,072
Class A Common Stock
Jan 25
2010
-
525,350
Added 33.0%
1,066,526
Class A Common Stock
Jan 12
2010
-
1,160
Reduced 0.21%
541,176
Class A Common Stock
Jan 05
2010
BUY
Other acquisition or disposition
-
81,650
Added 13.09%
542,336
Class A Common Stock
Mar 15
2009
-
21,253
Reduced 100.0%
0
Class B Common Stock
Jan 28
2009
-
1,620
Reduced 0.35%
460,686
Class A Common Stock