INTERNATIONAL SPEEDWAY CORP

CUSIP: 460335201 Class: COMMON STOCK

MASSACHUSETTS FINANCIAL SERVICES CO /MA/'s Holding History (CIK: 0000912938)

Note: Option positions (PUT/CALL) are excluded.

Q4 2016
Shares 119,459 Value ($000) $4,396 Avg Close — Range —
Q3 2016
Shares 139,357 Value ($000) $4,657 Avg Close — Range —
Q2 2016
Shares 124,231 Value ($000) $4,156 Avg Close — Range —
Q1 2016
Shares 115,197 Value ($000) $4,252 Avg Close — Range —
Q4 2015
Shares 103,921 Value ($000) $3,504 Avg Close — Range —
Q3 2015
Shares 90,250 Value ($000) $2,863 Avg Close — Range —
Q2 2015
Shares 79,863 Value ($000) $2,928,576 Avg Close — Range —
Q1 2015
Shares 76,709 Value ($000) $2,501,480 Avg Close — Range —
Q4 2014
Shares 71,402 Value ($000) $2,259,873 Avg Close — Range —
Q3 2014
Shares 65,392 Value ($000) $2,069 Avg Close — Range —