KRONOS WORLDWIDE INC

Ticker: KRO CUSIP: 50105F105 Class: Common Stock

HUNTINGTON NATIONAL BANK's Holding History (CIK: 0000049205)

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

Q1 2012
Shares 800 Value ($000) $20 Avg Close — Range —
Q4 2011
Shares 800 Value ($000) $14 Avg Close — Range —
Q3 2011
Shares 800 Value ($000) $13 Avg Close — Range —
Q2 2011
Shares 800 Value ($000) $25 Avg Close — Range —
Q1 2011
Shares 400 Value ($000) $23 Avg Close — Range —