INTERNATIONAL SPEEDWAY CORP

CUSIP: 460335201 Class: COMMON STOCK

Dynamic Technology Lab Private Ltd's Holding History (CIK: 0001535387)

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

Q4 2017
Shares 14,258 Value ($000) $568 Avg Close — Range —
Q4 2016
Shares 9,587 Value ($000) $353 Avg Close — Range —
Q1 2016
Shares 13,359 Value ($000) $493 Avg Close — Range —
Q4 2015
Shares 20,052 Value ($000) $676 Avg Close — Range —
Q2 2015
Shares 6,644 Value ($000) $244 Avg Close — Range —