| Filed | As-Of/On | Form | Fullname | Symbol | Country | Industry | Shares | Activity | Shares Change | Shares Pct. Change | Hypothetical Old Value | Hypothetical New Value | Hypothetical Value Chg. | Hypothetical Return | Hypothetical Results |
Director |
Other |
Ten Pct |
Officer |
Officer Title |
History |
|---|
| 2009-08-14 | 2009-08-14 | 4 | International Speedway Corp | ISCA | US | Racetracks | 18,138,290 | Added More | 220 | 0.00 % | $496,989,146 | $483,929,577 | $-13,059,569 | -2.62 % | $-158 | | | X | X | | History of Zack Co Ownership Of International Speedway Corp |
| 2009-08-14 | 2009-08-11 | 4 | International Speedway Corp | ISCA | US | Racetracks | 18,138,070 | Added More | 220 | 0.00 % | $496,983,118 | $483,923,708 | $-13,059,410 | -2.62 % | $-158 | | | X | X | | History of Zack Co Ownership Of International Speedway Corp |
| 2009-08-10 | 2009-08-06 | 4 | International Speedway Corp | ISCA | US | Racetracks | 18,137,850 | Added More | 212 | 0.00 % | $511,668,749 | $483,917,838 | $-27,750,911 | -5.42 % | $-324 | | | X | X | | History of Zack Co Ownership Of International Speedway Corp |
| 2009-07-31 | 2009-07-30 | 4 | International Speedway Corp | ISCA | US | Racetracks | 18,137,638 | Added More | 190 | 0.00 % | $463,779,404 | $483,912,182 | $20,132,778 | 4.34 % | $211 | | | X | X | | History of Zack Co Ownership Of International Speedway Corp |
| 2009-07-29 | 2009-07-27 | 4 | International Speedway Corp | ISCA | US | Racetracks | 18,137,448 | Added More | 190 | 0.00 % | $462,867,673 | $483,907,113 | $21,039,440 | 4.54 % | $220 | | | X | X | | History of Zack Co Ownership Of International Speedway Corp |
| 2009-07-27 | 2009-07-24 | 4 | International Speedway Corp | ISCA | US | Racetracks | 18,137,258 | Added More | 139 | 0.00 % | $456,152,039 | $483,902,043 | $27,750,005 | 6.08 % | $213 | | | X | X | | History of Zack Co Ownership Of International Speedway Corp |
| 2009-07-27 | 2009-07-23 | 4 | International Speedway Corp | ISCA | US | Racetracks | 18,137,119 | Added More | 139 | 0.00 % | $456,148,543 | $483,898,335 | $27,749,792 | 6.08 % | $213 | | | X | X | | History of Zack Co Ownership Of International Speedway Corp |
| 2009-07-23 | 2009-07-21 | 4 | International Speedway Corp | ISCA | US | Racetracks | 18,136,980 | Added More | 139 | 0.00 % | $452,517,651 | $483,894,626 | $31,376,975 | 6.93 % | $240 | | | X | X | | History of Zack Co Ownership Of International Speedway Corp |
| 2009-07-02 | 2009-07-02 | 4 | International Speedway Corp | ISCA | US | Racetracks | 18,136,448 | Added More | 413 | 0.00 % | $457,945,312 | $483,880,433 | $25,935,121 | 5.66 % | $591 | | | X | X | | History of Zack Co Ownership Of International Speedway Corp |
| 2009-06-25 | 2009-06-24 | 4 | International Speedway Corp | ISCA | US | Racetracks | 18,136,035 | Added More | 425 | 0.00 % | $470,811,469 | $483,869,414 | $13,057,945 | 2.77 % | $306 | | | X | X | | History of Zack Co Ownership Of International Speedway Corp |
| 2009-06-25 | 2009-06-23 | 4 | International Speedway Corp | ISCA | US | Racetracks | 18,135,610 | Added More | 425 | 0.00 % | $470,800,436 | $483,858,075 | $13,057,639 | 2.77 % | $306 | | | X | X | | History of Zack Co Ownership Of International Speedway Corp |
| 2009-06-09 | 2009-06-09 | 4 | International Speedway Corp | ISCA | US | Racetracks | 18,135,185 | Added More | 150 | 0.00 % | $478,224,828 | $483,846,736 | $5,621,907 | 1.17 % | $47 | | | X | X | | History of Zack Co Ownership Of International Speedway Corp |
| 2009-06-09 | 2009-06-05 | 4 | International Speedway Corp | ISCA | US | Racetracks | 18,135,035 | Added More | 185 | 0.00 % | $478,220,873 | $483,842,734 | $5,621,861 | 1.17 % | $57 | | | X | X | | History of Zack Co Ownership Of International Speedway Corp |
| 2009-06-04 | 2009-06-03 | 4 | International Speedway Corp | ISCA | US | Racetracks | 18,134,850 | Added More | 185 | 0.00 % | $469,873,964 | $483,837,798 | $13,963,835 | 2.97 % | $142 | | | X | X | | History of Zack Co Ownership Of International Speedway Corp |
| 2009-05-14 | 2009-05-13 | 4 | International Speedway Corp | ISCA | US | Racetracks | 18,134,665 | Added More | 353 | 0.00 % | $409,480,736 | $483,832,862 | $74,352,127 | 18.15 % | $1,447 | | | X | X | | History of Zack Co Ownership Of International Speedway Corp |
| 2009-05-11 | 2009-05-07 | 4 | International Speedway Corp | ISCA | US | Racetracks | 18,134,312 | Added More | 373 | 0.00 % | $434,135,429 | $483,823,444 | $49,688,015 | 11.44 % | $1,022 | | | X | X | | History of Zack Co Ownership Of International Speedway Corp |
| 2009-05-07 | 2009-05-06 | 4 | International Speedway Corp | ISCA | US | Racetracks | 18,133,939 | Added More | 373 | 0.00 % | $426,691,585 | $483,813,493 | $57,121,908 | 13.38 % | $1,175 | | | X | X | | History of Zack Co Ownership Of International Speedway Corp |
| 2009-05-07 | 2009-05-05 | 4 | International Speedway Corp | ISCA | US | Racetracks | 18,133,566 | Added More | 373 | 0.00 % | $426,682,808 | $483,803,541 | $57,120,733 | 13.38 % | $1,175 | | | X | X | | History of Zack Co Ownership Of International Speedway Corp |
| 2009-04-24 | 2009-04-24 | 4 | International Speedway Corp | ISCA | US | Racetracks | 18,133,193 | Added More | 370 | 0.00 % | $413,255,468 | $483,793,589 | $70,538,121 | 17.06 % | $1,439 | | | X | X | | History of Zack Co Ownership Of International Speedway Corp |
| 2009-04-24 | 2009-04-22 | 4 | International Speedway Corp | ISCA | US | Racetracks | 18,132,823 | Added More | 370 | 0.00 % | $413,247,036 | $483,783,718 | $70,536,681 | 17.06 % | $1,439 | | | X | X | | History of Zack Co Ownership Of International Speedway Corp |
| 2009-04-15 | 2009-04-15 | 4 | International Speedway Corp | ISCA | US | Racetracks | 18,132,453 | Added More | 301 | 0.00 % | $358,841,245 | $483,773,846 | $124,932,601 | 34.81 % | $2,074 | | | X | X | | History of Zack Co Ownership Of International Speedway Corp |
| 2009-04-15 | 2009-04-13 | 4 | International Speedway Corp | ISCA | US | Racetracks | 18,132,152 | Added More | 301 | 0.00 % | $358,835,288 | $483,765,815 | $124,930,527 | 34.81 % | $2,074 | | | X | X | | History of Zack Co Ownership Of International Speedway Corp |
| 2009-04-02 | 2009-04-01 | 4 | International Speedway Corp | ISCA | US | Racetracks | 305,893 | Added More | 6,846 | 2.34 % | $7,338,373 | $8,161,225 | $822,852 | 11.21 % | $18,416 | | | X | X | | History of Zack Co Ownership Of International Speedway Corp |
| 2009-03-24 | 2009-03-23 | 4 | International Speedway Corp | ISCA | US | Racetracks | 18,130,970 | Added More | 961 | 0.00 % | $393,804,668 | $483,734,280 | $89,929,611 | 22.83 % | $4,767 | | | X | X | | History of Zack Co Ownership Of International Speedway Corp |
| 2009-03-20 | 2009-03-18 | 4 | International Speedway Corp | ISCA | US | Racetracks | 18,130,009 | Added More | 995 | 0.00 % | $380,004,989 | $483,708,640 | $103,703,651 | 27.29 % | $5,691 | | | X | X | | History of Zack Co Ownership Of International Speedway Corp |
| 2009-03-12 | 2009-03-11 | 4 | International Speedway Corp | ISCA | US | Racetracks | 18,129,014 | Added More | 436 | 0.00 % | $353,334,483 | $483,682,094 | $130,347,611 | 36.89 % | $3,135 | | | X | X | | History of Zack Co Ownership Of International Speedway Corp |
| 2009-03-10 | 2009-03-10 | 4 | International Speedway Corp | ISCA | US | Racetracks | 18,128,578 | Added More | 436 | 0.00 % | $325,226,689 | $483,670,461 | $158,443,772 | 48.71 % | $3,811 | | | X | X | | History of Zack Co Ownership Of International Speedway Corp |
| 2009-03-10 | 2009-03-09 | 4 | International Speedway Corp | ISCA | US | Racetracks | 18,128,142 | Added More | 436 | 0.00 % | $325,218,867 | $483,658,829 | $158,439,961 | 48.71 % | $3,811 | | | X | X | | History of Zack Co Ownership Of International Speedway Corp |
| 2009-03-05 | 2009-03-05 | 4 | International Speedway Corp | ISCA | US | Racetracks | 18,127,706 | Added More | 298 | 0.00 % | $300,738,643 | $483,647,196 | $182,908,554 | 60.81 % | $3,007 | | | X | X | | History of Zack Co Ownership Of International Speedway Corp |
| 2009-03-05 | 2009-03-04 | 4 | International Speedway Corp | ISCA | US | Racetracks | 18,127,408 | Added More | 298 | 0.00 % | $300,733,699 | $483,639,245 | $182,905,547 | 60.81 % | $3,007 | | | X | X | | History of Zack Co Ownership Of International Speedway Corp |
| 2009-03-05 | 2009-03-03 | 4 | International Speedway Corp | ISCA | US | Racetracks | 18,127,110 | Added More | 298 | 0.00 % | $300,728,755 | $483,631,295 | $182,902,540 | 60.81 % | $3,007 | | | X | X | | History of Zack Co Ownership Of International Speedway Corp |
| 2009-03-02 | 2009-03-02 | 4 | International Speedway Corp | ISCA | US | Racetracks | 18,126,812 | Added More | 298 | 0.00 % | $332,627,000 | $483,623,344 | $150,996,344 | 45.39 % | $2,482 | | | X | X | | History of Zack Co Ownership Of International Speedway Corp |
| 2009-03-02 | 2009-02-26 | 4 | International Speedway Corp | ISCA | US | Racetracks | 18,126,514 | Added More | 302 | 0.00 % | $332,621,532 | $483,615,394 | $150,993,862 | 45.39 % | $2,516 | | | X | X | | History of Zack Co Ownership Of International Speedway Corp |
| 2009-02-25 | 2009-02-23 | 4 | International Speedway Corp | ISCA | US | Racetracks | 18,126,212 | Added More | 302 | 0.00 % | $354,911,231 | $483,607,336 | $128,696,105 | 36.26 % | $2,144 | | | X | X | | History of Zack Co Ownership Of International Speedway Corp |
| 2009-02-19 | 2009-02-18 | 4 | International Speedway Corp | ISCA | US | Racetracks | 18,125,910 | Added More | 349 | 0.00 % | - | $483,599,279 | - | - % | | | | X | X | | History of Zack Co Ownership Of International Speedway Corp |
| 2009-02-17 | 2009-02-17 | 4 | International Speedway Corp | ISCA | US | Racetracks | 18,125,561 | Added More | 349 | 0.00 % | - | $483,589,967 | - | - % | | | | X | X | | History of Zack Co Ownership Of International Speedway Corp |
| 2009-02-17 | 2009-02-12 | 4 | International Speedway Corp | ISCA | US | Racetracks | 18,125,212 | Added More | 274 | 0.00 % | - | $483,580,656 | - | - % | | | | X | X | | History of Zack Co Ownership Of International Speedway Corp |
| 2009-02-11 | 2009-02-10 | 4 | International Speedway Corp | ISCA | US | Racetracks | 18,124,938 | Added More | 274 | 0.00 % | $409,261,100 | $483,573,346 | $74,312,246 | 18.15 % | $1,123 | | | X | X | | History of Zack Co Ownership Of International Speedway Corp |
| 2009-02-11 | 2009-02-09 | 4 | International Speedway Corp | ISCA | US | Racetracks | 18,124,664 | Added More | 274 | 0.00 % | $409,254,913 | $483,566,036 | $74,311,122 | 18.15 % | $1,123 | | | X | X | | History of Zack Co Ownership Of International Speedway Corp |
| 2009-02-04 | 2009-02-02 | 4 | International Speedway Corp | ISCA | US | Racetracks | 18,124,390 | Added More | 306 | 0.00 % | $425,016,946 | $483,558,725 | $58,541,780 | 13.77 % | $988 | | | X | X | | History of Zack Co Ownership Of International Speedway Corp |
| 2009-02-02 | 2009-01-30 | 4 | International Speedway Corp | ISCA | US | Racetracks | 18,124,084 | Added More | 326 | 0.00 % | $424,103,566 | $483,550,561 | $59,446,996 | 14.01 % | $1,069 | | | X | X | | History of Zack Co Ownership Of International Speedway Corp |
| 2009-02-02 | 2009-01-29 | 4 | International Speedway Corp | ISCA | US | Racetracks | 18,123,758 | Added More | 326 | 0.00 % | $424,095,937 | $483,541,863 | $59,445,926 | 14.01 % | $1,069 | | | X | X | | History of Zack Co Ownership Of International Speedway Corp |
| 2009-01-22 | 2009-01-21 | 4 | International Speedway Corp | ISCA | US | Racetracks | 18,123,106 | Added More | 204 | 0.00 % | $476,637,688 | $483,524,468 | $6,886,780 | 1.44 % | $78 | | | X | X | | History of Zack Co Ownership Of International Speedway Corp |
| 2009-01-22 | 2009-01-20 | 4 | International Speedway Corp | ISCA | US | Racetracks | 18,122,902 | Added More | 204 | 0.00 % | $476,632,323 | $483,519,025 | $6,886,703 | 1.44 % | $78 | | | X | X | | History of Zack Co Ownership Of International Speedway Corp |
| 2009-01-14 | 2009-01-14 | 4 | International Speedway Corp | ISCA | US | Racetracks | 18,122,698 | Added More | 227 | 0.00 % | $500,911,373 | $483,513,583 | $-17,397,790 | -3.47 % | $-218 | | | X | X | | History of Zack Co Ownership Of International Speedway Corp |
| 2009-01-14 | 2009-01-12 | 4 | International Speedway Corp | ISCA | US | Racetracks | 18,122,471 | Added More | 227 | 0.00 % | $500,905,098 | $483,507,526 | $-17,397,572 | -3.47 % | $-218 | | | X | X | | History of Zack Co Ownership Of International Speedway Corp |
| 2009-01-12 | 2009-01-08 | 4 | International Speedway Corp | ISCA | US | Racetracks | 18,122,244 | Added More | 282 | 0.00 % | $517,571,289 | $483,501,470 | $-34,069,819 | -6.58 % | $-530 | | | X | X | | History of Zack Co Ownership Of International Speedway Corp |
| 2009-01-08 | 2009-01-07 | 4 | International Speedway Corp | ISCA | US | Racetracks | 18,121,962 | Added More | 282 | 0.00 % | $540,396,907 | $483,493,946 | $-56,902,961 | -10.52 % | $-885 | | | X | X | | History of Zack Co Ownership Of International Speedway Corp |
| 2009-01-08 | 2009-01-06 | 4 | International Speedway Corp | ISCA | US | Racetracks | 18,121,680 | Added More | 100 | 0.00 % | $540,388,498 | $483,486,422 | $-56,902,075 | -10.52 % | $-314 | | | X | X | | History of Zack Co Ownership Of International Speedway Corp |
| 2008-12-30 | 2008-12-29 | 4 | International Speedway Corp | ISCA | US | Racetracks | 18,121,580 | Added More | 246 | 0.00 % | $510,847,340 | $483,483,754 | $-27,363,586 | -5.35 % | $-371 | | | X | X | | History of Zack Co Ownership Of International Speedway Corp |
| 2008-12-23 | 2008-12-22 | 4 | International Speedway Corp | ISCA | US | Racetracks | 18,121,334 | Added More | 267 | 0.00 % | $495,074,845 | $483,477,191 | $-11,597,654 | -2.34 % | $-171 | | | X | X | | History of Zack Co Ownership Of International Speedway Corp |
| 2008-12-19 | 2008-12-19 | 4 | International Speedway Corp | ISCA | US | Racetracks | 18,121,067 | Added More | 323 | 0.00 % | $500,503,871 | $483,470,068 | $-17,033,803 | -3.40 % | $-304 | | | X | X | | History of Zack Co Ownership Of International Speedway Corp |
| 2008-12-19 | 2008-12-16 | 4 | International Speedway Corp | ISCA | US | Racetracks | 18,120,744 | Added More | 323 | 0.00 % | $500,494,949 | $483,461,450 | $-17,033,499 | -3.40 % | $-304 | | | X | X | | History of Zack Co Ownership Of International Speedway Corp |
| 2008-12-17 | 2008-12-15 | 4 | International Speedway Corp | ISCA | US | Racetracks | 18,120,421 | Added More | 323 | 0.00 % | $505,197,337 | $483,452,832 | $-21,744,505 | -4.30 % | $-388 | | | X | X | | History of Zack Co Ownership Of International Speedway Corp |
| 2008-12-12 | 2008-12-10 | 4 | International Speedway Corp | ISCA | US | Racetracks | 18,120,098 | Added More | 364 | 0.00 % | $492,141,862 | $483,444,215 | $-8,697,647 | -1.76 % | $-175 | | | X | X | | History of Zack Co Ownership Of International Speedway Corp |
| 2008-12-09 | 2008-12-09 | 4 | International Speedway Corp | ISCA | US | Racetracks | 18,119,734 | Added More | 364 | 0.00 % | $508,258,539 | $483,434,503 | $-24,824,036 | -4.88 % | $-499 | | | X | X | | History of Zack Co Ownership Of International Speedway Corp |
| 2008-12-09 | 2008-12-08 | 4 | International Speedway Corp | ISCA | US | Racetracks | 18,119,370 | Added More | 165 | 0.00 % | $508,248,329 | $483,424,792 | $-24,823,537 | -4.88 % | $-226 | | | X | X | | History of Zack Co Ownership Of International Speedway Corp |
| 2008-12-02 | 2008-12-01 | 4 | International Speedway Corp | ISCA | US | Racetracks | 18,119,205 | Added More | 516 | 0.00 % | $476,897,476 | $483,420,389 | $6,522,914 | 1.36 % | $186 | | | X | X | | History of Zack Co Ownership Of International Speedway Corp |
| 2008-11-24 | 2008-11-21 | 4 | International Speedway Corp | ISCA | US | Racetracks | 18,118,689 | Added More | 700 | 0.00 % | $397,342,850 | $483,406,623 | $86,063,773 | 21.65 % | $3,325 | | | X | X | | History of Zack Co Ownership Of International Speedway Corp |
| 2008-11-24 | 2008-11-20 | 4 | International Speedway Corp | ISCA | US | Racetracks | 18,117,989 | Added More | 700 | 0.00 % | $397,327,499 | $483,387,947 | $86,060,448 | 21.65 % | $3,325 | | | X | X | | History of Zack Co Ownership Of International Speedway Corp |
| 2008-11-20 | 2008-11-19 | 4 | International Speedway Corp | ISCA | US | Racetracks | 18,117,289 | Added More | 700 | 0.00 % | $392,782,826 | $483,369,271 | $90,586,445 | 23.06 % | $3,500 | | | X | X | | History of Zack Co Ownership Of International Speedway Corp |
| 2008-11-19 | 2008-11-18 | 4 | International Speedway Corp | ISCA | US | Racetracks | 18,116,589 | Added More | 700 | 0.00 % | $457,081,540 | $483,350,595 | $26,269,054 | 5.74 % | $1,015 | | | X | X | | History of Zack Co Ownership Of International Speedway Corp |
| 2008-11-14 | 2008-11-13 | 4 | International Speedway Corp | ISCA | US | Racetracks | 18,115,889 | Added More | 745 | 0.00 % | $475,360,927 | $483,331,919 | $7,970,991 | 1.67 % | $328 | | | X | X | | History of Zack Co Ownership Of International Speedway Corp |
| 2008-11-14 | 2008-11-12 | 4 | International Speedway Corp | ISCA | US | Racetracks | 18,115,144 | Added More | 745 | 0.00 % | $475,341,379 | $483,312,042 | $7,970,663 | 1.67 % | $328 | | | X | X | | History of Zack Co Ownership Of International Speedway Corp |
| 2008-11-12 | 2008-11-11 | 4 | International Speedway Corp | ISCA | US | Racetracks | 18,114,399 | Added More | 745 | 0.00 % | $473,510,390 | $483,292,165 | $9,781,775 | 2.06 % | $402 | | | X | X | | History of Zack Co Ownership Of International Speedway Corp |
| 2008-10-29 | 2008-10-28 | 4 | International Speedway Corp | ISCA | US | Racetracks | 18,111,632 | Added More | 1,032 | 0.00 % | $545,341,240 | $483,218,342 | $-62,122,898 | -11.39 % | $-3,540 | | | X | X | | History of Zack Co Ownership Of International Speedway Corp |
| 2008-10-29 | 2008-10-27 | 4 | International Speedway Corp | ISCA | US | Racetracks | 18,110,600 | Added More | 1,032 | 0.00 % | $545,310,166 | $483,190,808 | $-62,119,358 | -11.39 % | $-3,540 | | | X | X | | History of Zack Co Ownership Of International Speedway Corp |
| 2008-10-27 | 2008-10-24 | 4 | International Speedway Corp | ISCA | US | Racetracks | 299,047 | Added More | 20,000 | 7.72 % | $8,149,031 | $7,978,574 | $-170,457 | -2.09 % | $-11,400 | | | X | X | | History of Zack Co Ownership Of International Speedway Corp |
| 2008-10-27 | 2008-10-23 | 4 | International Speedway Corp | ISCA | US | Racetracks | 279,047 | Added More | 20,000 | 8.36 % | $7,604,031 | $7,444,974 | $-159,057 | -2.09 % | $-11,400 | | | X | X | | History of Zack Co Ownership Of International Speedway Corp |
| 2008-10-27 | 2008-10-23 | 4 | International Speedway Corp | ISCA | US | Racetracks | 18,109,568 | Added More | 800 | 0.00 % | $493,485,728 | $483,163,274 | $-10,322,454 | -2.09 % | $-456 | | | X | X | | History of Zack Co Ownership Of International Speedway Corp |
| 2008-10-23 | 2008-10-22 | 4 | International Speedway Corp | ISCA | US | Racetracks | 259,047 | Added More | 20,000 | 9.13 % | $7,196,326 | $6,911,374 | $-284,952 | -3.95 % | $-22,000 | | | X | X | | History of Zack Co Ownership Of International Speedway Corp |
| 2008-10-22 | 2008-10-21 | 4 | International Speedway Corp | ISCA | US | Racetracks | 239,047 | Added More | 20,000 | 10.04 % | $6,466,221 | $6,377,774 | $-88,447 | -1.36 % | $-7,400 | | | X | X | | History of Zack Co Ownership Of International Speedway Corp |
| 2008-10-22 | 2008-10-21 | 4 | International Speedway Corp | ISCA | US | Racetracks | 18,108,768 | Added More | 500 | 0.00 % | $489,842,174 | $483,141,930 | $-6,700,244 | -1.36 % | $-185 | | | X | X | | History of Zack Co Ownership Of International Speedway Corp |
| 2008-10-22 | 2008-10-20 | 4 | International Speedway Corp | ISCA | US | Racetracks | 219,047 | Added More | 20,000 | 11.17 % | $5,925,221 | $5,844,174 | $-81,047 | -1.36 % | $-7,400 | | | X | X | | History of Zack Co Ownership Of International Speedway Corp |
| 2008-10-15 | 2008-10-14 | 4 | International Speedway Corp | ISCA | US | Racetracks | 18,102,568 | Added More | 2,600 | 0.01 % | $463,968,818 | $482,976,514 | $19,007,696 | 4.09 % | $2,730 | | | X | X | | History of Zack Co Ownership Of International Speedway Corp |
| 2008-10-15 | 2008-10-14 | 4 | International Speedway Corp | ISCA | US | Racetracks | 169,047 | Added More | 10,000 | 6.70 % | $4,332,675 | $4,510,174 | $177,499 | 4.09 % | $10,500 | | | X | X | | History of Zack Co Ownership Of International Speedway Corp |
| 2008-10-14 | 2008-10-13 | 4 | International Speedway Corp | ISCA | US | Racetracks | 18,099,968 | Added More | 1,500 | 0.00 % | $503,360,110 | $482,907,146 | $-20,452,964 | -4.06 % | $-1,695 | | | X | X | | History of Zack Co Ownership Of International Speedway Corp |
| 2008-10-14 | 2008-10-13 | 4 | International Speedway Corp | ISCA | US | Racetracks | 159,047 | Added More | 10,000 | 7.19 % | $4,423,097 | $4,243,374 | $-179,723 | -4.06 % | $-11,300 | | | X | X | | History of Zack Co Ownership Of International Speedway Corp |
| 2008-08-20 | 2008-08-19 | 4 | International Speedway Corp | ISCA | US | Racetracks | 18,098,468 | Added More | 30 | 0.00 % | $682,312,244 | $482,867,126 | $-199,445,117 | -29.23 % | $-331 | | | X | X | | History of Zack Co Ownership Of International Speedway Corp |
| 2008-08-13 | 2008-08-12 | 4 | International Speedway Corp | ISCA | US | Racetracks | 18,098,438 | Added More | 400 | 0.00 % | $705,296,129 | $482,866,326 | $-222,429,803 | -31.53 % | $-4,916 | | | X | X | | History of Zack Co Ownership Of International Speedway Corp |
| 2008-08-01 | 2008-07-30 | 4 | International Speedway Corp | ISCA | US | Racetracks | 18,097,838 | Added More | 400 | 0.00 % | $666,000,438 | $482,850,318 | $-183,150,121 | -27.50 % | $-4,048 | | | X | X | | History of Zack Co Ownership Of International Speedway Corp |
| 2008-07-30 | 2008-07-29 | 4 | International Speedway Corp | ISCA | US | Racetracks | 18,097,438 | Added More | 400 | 0.00 % | $672,681,770 | $482,839,646 | $-189,842,125 | -28.22 % | $-4,196 | | | X | X | | History of Zack Co Ownership Of International Speedway Corp |
| 2008-07-30 | 2008-07-28 | 4 | International Speedway Corp | ISCA | US | Racetracks | 18,097,038 | Added More | 200 | 0.00 % | $672,666,902 | $482,828,974 | $-189,837,929 | -28.22 % | $-2,098 | | | X | X | | History of Zack Co Ownership Of International Speedway Corp |
| 2008-07-25 | 2008-07-24 | 4 | International Speedway Corp | ISCA | US | Racetracks | 18,096,838 | Added More | 400 | 0.00 % | $673,383,342 | $482,823,638 | $-190,559,704 | -28.29 % | $-4,212 | | | X | X | | History of Zack Co Ownership Of International Speedway Corp |
| 2008-07-21 | 2008-07-18 | 4 | International Speedway Corp | ISCA | US | Racetracks | 18,096,438 | Added More | 400 | 0.00 % | $659,796,129 | $482,812,966 | $-176,983,164 | -26.82 % | $-3,912 | | | X | X | | History of Zack Co Ownership Of International Speedway Corp |
| 2008-07-18 | 2008-07-17 | 4 | International Speedway Corp | ISCA | US | Racetracks | 18,096,038 | Added More | 400 | 0.00 % | $668,648,604 | $482,802,294 | $-185,846,310 | -27.79 % | $-4,108 | | | X | X | | History of Zack Co Ownership Of International Speedway Corp |
| 2008-07-17 | 2008-07-15 | 4 | International Speedway Corp | ISCA | US | Racetracks | 18,095,638 | Added More | 400 | 0.00 % | $669,357,650 | $482,791,622 | $-186,566,028 | -27.87 % | $-4,124 | | | X | X | | History of Zack Co Ownership Of International Speedway Corp |
| 2008-07-14 | 2008-07-10 | 4 | International Speedway Corp | ISCA | US | Racetracks | 18,095,238 | Added More | 400 | 0.00 % | $655,228,568 | $482,780,950 | $-172,447,618 | -26.31 % | $-3,812 | | | X | X | | History of Zack Co Ownership Of International Speedway Corp |
| 2008-07-09 | 2008-07-09 | 4 | International Speedway Corp | ISCA | US | Racetracks | 18,094,838 | Added More | 400 | 0.00 % | $688,689,534 | $482,770,278 | $-205,919,256 | -29.90 % | $-4,552 | | | X | X | | History of Zack Co Ownership Of International Speedway Corp |
| 2008-07-09 | 2008-07-08 | 4 | International Speedway Corp | ISCA | US | Racetracks | 18,094,438 | Added More | 400 | 0.00 % | $688,674,310 | $482,759,606 | $-205,914,704 | -29.90 % | $-4,552 | | | X | X | | History of Zack Co Ownership Of International Speedway Corp |
| 2008-07-09 | 2008-07-07 | 4 | International Speedway Corp | ISCA | US | Racetracks | 18,094,038 | Added More | 400 | 0.00 % | $688,659,086 | $482,748,934 | $-205,910,152 | -29.90 % | $-4,552 | | | X | X | | History of Zack Co Ownership Of International Speedway Corp |
| 2008-06-27 | 2008-06-27 | 4 | International Speedway Corp | ISCA | US | Racetracks | 18,092,838 | Added More | 400 | 0.00 % | $722,808,878 | $482,716,918 | $-240,091,960 | -33.21 % | $-5,308 | | | X | X | | History of Zack Co Ownership Of International Speedway Corp |
| 2008-06-27 | 2008-06-25 | 4 | International Speedway Corp | ISCA | US | Racetracks | 18,092,438 | Added More | 400 | 0.00 % | $722,792,898 | $482,706,246 | $-240,086,652 | -33.21 % | $-5,308 | | | X | X | | History of Zack Co Ownership Of International Speedway Corp |
| 2008-06-24 | 2008-06-24 | 4 | International Speedway Corp | ISCA | US | Racetracks | 18,092,038 | Added More | 400 | 0.00 % | $755,161,666 | $482,695,574 | $-272,466,092 | -36.08 % | $-6,024 | | | X | X | | History of Zack Co Ownership Of International Speedway Corp |
| 2008-06-20 | 2008-06-18 | 4 | International Speedway Corp | ISCA | US | Racetracks | 18,091,638 | Added More | 400 | 0.00 % | $787,167,169 | $482,684,902 | $-304,482,268 | -38.68 % | $-6,732 | | | X | X | | History of Zack Co Ownership Of International Speedway Corp |
| 2008-06-02 | 2008-05-30 | 4 | International Speedway Corp | ISCA | US | Racetracks | 18,090,928 | Added More | 230 | 0.00 % | $783,337,182 | $482,665,959 | $-300,671,223 | -38.38 % | $-3,823 | | | X | X | | History of Zack Co Ownership Of International Speedway Corp |
| 2008-05-21 | 2008-05-20 | 4 | International Speedway Corp | ISCA | US | Racetracks | 18,090,168 | Added More | 300 | 0.00 % | $787,284,111 | $482,645,682 | $-304,638,429 | -38.69 % | $-5,052 | | | X | X | | History of Zack Co Ownership Of International Speedway Corp |
| 2008-05-15 | 2008-05-14 | 4 | International Speedway Corp | ISCA | US | Racetracks | 18,089,868 | Added More | 330 | 0.00 % | $787,632,853 | $482,637,678 | $-304,995,174 | -38.72 % | $-5,564 | | | X | X | | History of Zack Co Ownership Of International Speedway Corp |
| 2008-05-12 | 2008-05-09 | 4 | International Speedway Corp | ISCA | US | Racetracks | 18,089,538 | Added More | 290 | 0.00 % | $787,618,485 | $482,628,874 | $-304,989,611 | -38.72 % | $-4,889 | | | X | X | | History of Zack Co Ownership Of International Speedway Corp |
| 2008-05-05 | 2008-05-02 | 4 | International Speedway Corp | ISCA | US | Racetracks | 18,089,248 | Added More | 260 | 0.00 % | $766,622,330 | $482,621,137 | $-284,001,194 | -37.04 % | $-4,082 | | | X | X | | History of Zack Co Ownership Of International Speedway Corp |
| 2008-04-30 | 2008-04-29 | 4 | International Speedway Corp | ISCA | US | Racetracks | 18,088,988 | Added More | 260 | 0.00 % | $767,334,871 | $482,614,200 | $-284,720,671 | -37.10 % | $-4,092 | | | X | X | | History of Zack Co Ownership Of International Speedway Corp |
| 2008-04-29 | 2008-04-28 | 4 | International Speedway Corp | ISCA | US | Racetracks | 18,088,728 | Added More | 260 | 0.00 % | $765,695,856 | $482,607,263 | $-283,088,593 | -36.97 % | $-4,069 | | | X | X | | History of Zack Co Ownership Of International Speedway Corp |
| 2008-04-16 | 2008-04-15 | 4 | International Speedway Corp | ISCA | US | Racetracks | 18,088,468 | Added More | 250 | 0.00 % | $767,855,467 | $482,600,326 | $-285,255,140 | -37.14 % | $-3,943 | | | X | X | | History of Zack Co Ownership Of International Speedway Corp |
| 2008-04-10 | 2008-04-09 | 4 | International Speedway Corp | ISCA | US | Racetracks | 18,088,218 | Added More | 350 | 0.00 % | $767,483,090 | $482,593,656 | $-284,889,434 | -37.11 % | $-5,513 | | | X | X | | History of Zack Co Ownership Of International Speedway Corp |
| 2008-04-07 | 2008-04-04 | 4 | International Speedway Corp | ISCA | US | Racetracks | 18,087,868 | Added More | 325 | 0.00 % | $765,116,816 | $482,584,318 | $-282,532,498 | -36.92 % | $-5,077 | | | X | X | | History of Zack Co Ownership Of International Speedway Corp |
| 2008-04-01 | 2008-04-01 | 4 | International Speedway Corp | ISCA | US | Racetracks | 149,047 | Added More | 6,660 | 4.90 % | $6,262,955 | $3,976,574 | $-2,286,381 | -36.50 % | $-102,164 | | | X | X | | History of Zack Co Ownership Of International Speedway Corp |
| 2008-03-24 | 2008-03-20 | 4 | International Speedway Corp | ISCA | US | Racetracks | 18,087,543 | Added More | 325 | 0.00 % | $734,715,997 | $482,575,647 | $-252,140,349 | -34.31 % | $-4,531 | | | X | X | | History of Zack Co Ownership Of International Speedway Corp |
| 2008-03-13 | 2008-03-12 | 4 | International Speedway Corp | ISCA | US | Racetracks | 18,086,743 | Added More | 340 | 0.00 % | $708,457,723 | $482,554,303 | $-225,903,420 | -31.88 % | $-4,247 | | | X | X | | History of Zack Co Ownership Of International Speedway Corp |
| 2008-03-11 | 2008-03-10 | 4 | International Speedway Corp | ISCA | US | Racetracks | 18,086,403 | Added More | 340 | 0.00 % | $701,028,980 | $482,545,232 | $-218,483,748 | -31.16 % | $-4,107 | | | X | X | | History of Zack Co Ownership Of International Speedway Corp |
| 2008-03-10 | 2008-03-07 | 4 | International Speedway Corp | ISCA | US | Racetracks | 18,086,063 | Added More | 300 | 0.00 % | $700,292,359 | $482,536,161 | $-217,756,199 | -31.09 % | $-3,612 | | | X | X | | History of Zack Co Ownership Of International Speedway Corp |
| 2008-02-28 | 2008-02-27 | 4 | International Speedway Corp | ISCA | US | Racetracks | 18,085,763 | Added More | 330 | 0.00 % | $738,260,846 | $482,528,157 | $-255,732,689 | -34.63 % | $-4,666 | | | X | X | | History of Zack Co Ownership Of International Speedway Corp |
| 2008-02-22 | 2008-02-21 | 4 | International Speedway Corp | ISCA | US | Racetracks | 18,085,433 | Added More | 240 | 0.00 % | $748,917,781 | $482,519,352 | $-266,398,428 | -35.57 % | $-3,535 | | | X | X | | History of Zack Co Ownership Of International Speedway Corp |
| 2008-02-21 | 2008-02-20 | 4 | International Speedway Corp | ISCA | US | Racetracks | 18,085,193 | Added More | 240 | 0.00 % | $744,929,100 | $482,512,949 | $-262,416,150 | -35.22 % | $-3,482 | | | X | X | | History of Zack Co Ownership Of International Speedway Corp |
| 2008-02-19 | 2008-02-14 | 4 | International Speedway Corp | ISCA | US | Racetracks | 18,084,953 | Added More | 240 | 0.00 % | $753,780,841 | $482,506,546 | $-271,274,295 | -35.98 % | $-3,600 | | | X | X | | History of Zack Co Ownership Of International Speedway Corp |
| 2008-01-31 | 2008-01-30 | 4 | International Speedway Corp | ISCA | US | Racetracks | 18,084,713 | Added More | 280 | 0.00 % | $740,388,150 | $482,500,143 | $-257,888,007 | -34.83 % | $-3,993 | | | X | X | | History of Zack Co Ownership Of International Speedway Corp |
| 2008-01-28 | 2008-01-25 | 4 | International Speedway Corp | ISCA | US | Racetracks | 18,084,433 | Added More | 280 | 0.00 % | $721,388,032 | $482,492,672 | $-238,895,360 | -33.11 % | $-3,699 | | | X | X | | History of Zack Co Ownership Of International Speedway Corp |
| 2008-01-22 | 2008-01-18 | 4 | International Speedway Corp | ISCA | US | Racetracks | 18,084,153 | Added More | 230 | 0.00 % | $703,473,552 | $482,485,202 | $-220,988,350 | -31.41 % | $-2,811 | | | X | X | | History of Zack Co Ownership Of International Speedway Corp |
| 2008-01-22 | 2008-01-17 | 4 | International Speedway Corp | ISCA | US | Racetracks | 18,083,923 | Added More | 230 | 0.00 % | $703,464,605 | $482,479,066 | $-220,985,539 | -31.41 % | $-2,811 | | | X | X | | History of Zack Co Ownership Of International Speedway Corp |
| 2008-01-16 | 2008-01-15 | 4 | International Speedway Corp | ISCA | US | Racetracks | 18,083,693 | Added More | 230 | 0.00 % | $742,335,598 | $482,472,929 | $-259,862,668 | -35.00 % | $-3,305 | | | X | X | | History of Zack Co Ownership Of International Speedway Corp |
| 2008-01-15 | 2008-01-14 | 4 | International Speedway Corp | ISCA | US | Racetracks | 18,083,463 | Added More | 230 | 0.00 % | $722,615,181 | $482,466,793 | $-240,148,389 | -33.23 % | $-3,054 | | | X | X | | History of Zack Co Ownership Of International Speedway Corp |
| 2008-01-11 | 2008-01-10 | 4 | International Speedway Corp | ISCA | US | Racetracks | 18,083,233 | Added More | 280 | 0.00 % | $731,105,110 | $482,460,656 | $-248,644,454 | -34.00 % | $-3,850 | | | X | X | | History of Zack Co Ownership Of International Speedway Corp |
| 2008-01-08 | 2008-01-07 | 4 | International Speedway Corp | ISCA | US | Racetracks | 18,082,953 | Added More | 280 | 0.00 % | $739,231,119 | $482,453,186 | $-256,777,933 | -34.73 % | $-3,976 | | | X | X | | History of Zack Co Ownership Of International Speedway Corp |
| 2008-01-07 | 2008-01-04 | 4 | International Speedway Corp | ISCA | US | Racetracks | 18,082,673 | Added More | 230 | 0.00 % | $751,515,890 | $482,445,716 | $-269,070,174 | -35.80 % | $-3,422 | | | X | X | | History of Zack Co Ownership Of International Speedway Corp |
| 2007-12-31 | 2007-12-28 | 4 | International Speedway Corp | ISCA | US | Racetracks | 18,082,213 | Added More | 250 | 0.00 % | $744,625,531 | $482,433,443 | $-262,192,089 | -35.21 % | $-3,625 | | | X | X | | History of Zack Co Ownership Of International Speedway Corp |
| 2007-12-21 | 2007-12-20 | 4 | International Speedway Corp | ISCA | US | Racetracks | 18,081,963 | Added More | 150 | 0.00 % | $754,560,316 | $482,426,773 | $-272,133,543 | -36.06 % | $-2,258 | | | X | X | | History of Zack Co Ownership Of International Speedway Corp |
| 2007-12-13 | 2007-12-11 | 4 | International Speedway Corp | ISCA | US | Racetracks | 18,081,313 | Added More | 200 | 0.00 % | $770,083,121 | $482,409,431 | $-287,673,690 | -37.35 % | $-3,182 | | | X | X | | History of Zack Co Ownership Of International Speedway Corp |
| 2007-12-04 | 2007-12-03 | 4 | International Speedway Corp | ISCA | US | Racetracks | 18,081,113 | Added More | 170 | 0.00 % | $761,938,102 | $482,404,095 | $-279,534,007 | -36.68 % | $-2,628 | | | X | X | | History of Zack Co Ownership Of International Speedway Corp |
| 2007-11-20 | 2007-11-19 | 4 | International Speedway Corp | ISCA | US | Racetracks | 18,080,723 | Added More | 220 | 0.00 % | $767,165,077 | $482,393,690 | $-284,771,387 | -37.11 % | $-3,465 | | | X | X | | History of Zack Co Ownership Of International Speedway Corp |
| 2007-11-19 | 2007-11-16 | 4 | International Speedway Corp | ISCA | US | Racetracks | 18,080,503 | Added More | 320 | 0.00 % | $777,461,629 | $482,387,820 | $-295,073,809 | -37.95 % | $-5,222 | | | X | X | | History of Zack Co Ownership Of International Speedway Corp |
| 2007-11-16 | 2007-11-15 | 4 | International Speedway Corp | ISCA | US | Racetracks | 18,080,183 | Added More | 320 | 0.00 % | $786,849,564 | $482,379,282 | $-304,470,282 | -38.69 % | $-5,389 | | | X | X | | History of Zack Co Ownership Of International Speedway Corp |
| 2007-10-29 | 2007-10-26 | 4 | International Speedway Corp | ISCA | US | Racetracks | 18,079,443 | Added More | 320 | 0.00 % | $796,218,670 | $482,359,539 | $-313,859,130 | -39.41 % | $-5,555 | | | X | X | | History of Zack Co Ownership Of International Speedway Corp |
| 2007-10-29 | 2007-10-25 | 4 | International Speedway Corp | ISCA | US | Racetracks | 18,079,123 | Added More | 320 | 0.00 % | $796,204,577 | $482,351,002 | $-313,853,575 | -39.41 % | $-5,555 | | | X | X | | History of Zack Co Ownership Of International Speedway Corp |
| 2007-10-25 | 2007-10-24 | 4 | International Speedway Corp | ISCA | US | Racetracks | 18,078,803 | Added More | 320 | 0.00 % | $822,223,960 | $482,342,464 | $-339,881,496 | -41.33 % | $-6,016 | | | X | X | | History of Zack Co Ownership Of International Speedway Corp |
| 2007-10-25 | 2007-10-23 | 4 | International Speedway Corp | ISCA | US | Racetracks | 18,078,483 | Added More | 320 | 0.00 % | $822,209,407 | $482,333,926 | $-339,875,480 | -41.33 % | $-6,016 | | | X | X | | History of Zack Co Ownership Of International Speedway Corp |
| 2007-04-03 | 2007-04-01 | 4 | International Speedway Corp | ISCA | US | Racetracks | 142,387 | Added More | 19,048 | 18.26 % | $7,283,095 | $3,798,885 | $-3,484,210 | -47.83 % | $-466,105 | | | X | X | | History of Zack Co Ownership Of International Speedway Corp |
| 2006-04-12 | 2006-04-10 | 4 | International Speedway Corp | ISCA | US | Racetracks | 89 | Sold Some | -4,543 | -98.07 % | $4,343 | $2,375 | $-1,969 | -45.32 % | $100,491 | | | X | X | | History of Zack Co Ownership Of International Speedway Corp |
| 2006-04-12 | 2006-04-10 | 4 | International Speedway Corp | ISCA | US | Racetracks | 18,624,637 | Sold Some | -4,543 | -0.02 % | $908,882,286 | $496,905,315 | $-411,976,970 | -45.32 % | $100,491 | | | X | X | | History of Zack Co Ownership Of International Speedway Corp |
| 2006-04-12 | 2006-04-10 | 4 | International Speedway Corp | ISCA | US | Racetracks | 18,078,163 | Sold Some | -546,474 | -2.93 % | $882,214,354 | $482,325,389 | $-399,888,966 | -45.32 % | $12,088,005 | | | X | X | | History of Zack Co Ownership Of International Speedway Corp |
| 2006-04-12 | 2006-04-10 | 4 | International Speedway Corp | ISCA | US | Racetracks | 669,813 | Added More | 546,474 | -129.14 % | $32,686,874 | $17,870,611 | $-14,816,264 | -45.32 % | $-12,088,005 | | | X | X | | History of Zack Co Ownership Of International Speedway Corp |
| 2006-04-12 | 2006-04-10 | 4 | International Speedway Corp | ISCA | US | Racetracks | 123,339 | Sold Some | -546,474 | -81.58 % | $6,018,943 | $3,290,685 | $-2,728,259 | -45.32 % | $12,088,005 | | | X | X | | History of Zack Co Ownership Of International Speedway Corp |
| 2006-04-12 | 2006-04-10 | 4 | International Speedway Corp | ISCA | US | Racetracks | 4,632 | Added More | 4,543 | -101.99 % | $226,042 | $123,582 | $-102,460 | -45.32 % | $-100,491 | | | X | X | | History of Zack Co Ownership Of International Speedway Corp |
| 2006-04-12 | 2006-04-10 | 4 | International Speedway Corp | ISCA | US | Racetracks | 4,543 | New Holding | 4,543 | 100 % | $221,698 | $121,207 | $-100,491 | -45.32 % | $-100,491 | | | X | X | | History of Zack Co Ownership Of International Speedway Corp |
| 2006-04-04 | 2006-04-01 | 4 | International Speedway Corp | ISCA | US | Racetracks | 123,339 | Added More | 21,941 | 27.61 % | $6,243,420 | $3,290,685 | $-2,952,736 | -47.29 % | $-525,268 | | | X | X | | History of Zack Co Ownership Of International Speedway Corp |
| 2005-04-01 | 2005-04-01 | 4 | International Speedway Corp | ISCA | US | Racetracks | 101,398 | Added More | 19,676 | 31.71 % | $5,552,554 | $2,705,299 | $-2,847,256 | -51.27 % | $-552,502 | | | X | X | | History of Zack Co Ownership Of International Speedway Corp |
| 2004-05-03 | 2004-05-01 | 4 | International Speedway Corp | ISCA | US | Racetracks | 81,722 | Added More | 17,060 | 35.83 % | $3,518,949 | $2,180,343 | $-1,338,606 | -38.03 % | $-279,443 | | | X | X | | History of Zack Co Ownership Of International Speedway Corp |