KOPPERS HOLDINGS INC

Ticker: KOP CUSIP: 50060P106 Class: Common Stock

RATIONAL ADVISORS LLC's Holding History (CIK: 0001143565)

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

Q4 2014
Shares 130 Value ($000) $3 Avg Close $29.74 Range $21.83 - $38.35
Q4 2013
Shares 195 Value ($000) $9 Avg Close $42.61 Range $39.00 - $46.85
Q3 2013
Shares 208 Value ($000) $9 Avg Close $36.85 Range $32.31 - $40.30
Q2 2013
Shares 208 Value ($000) $8 Avg Close $38.63 Range $34.88 - $43.02
Q1 2013
Shares 195 Value ($000) $9 Avg Close $38.36 Range $35.61 - $42.32
Q4 2012
Shares 156 Value ($000) $6 Avg Close — Range —
Q3 2012
Shares 117 Value ($000) $4 Avg Close — Range —