UNITED STS LIME & MINERALS I

Ticker: USLM CUSIP: 911922102 Class: Common Stock

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

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

Q3 2015
Shares 40,000 Value ($000) $1,826 Avg Close $10.67 Range $9.13 - $11.80
Q2 2015
Shares 72,500 Value ($000) $4,214 Avg Close $12.53 Range $11.62 - $13.99
Q1 2015
Shares 67,500 Value ($000) $4,354 Avg Close $13.73 Range $12.40 - $15.23
Q4 2014
Shares 58,500 Value ($000) $4,262 Avg Close $13.61 Range $11.52 - $15.40
Q4 2013
Shares 56,500 Value ($000) $3,456 Avg Close $11.47 Range $10.83 - $12.50
Q3 2013
Shares 56,500 Value ($000) $3,311 Avg Close $11.66 Range $10.10 - $12.29
Q2 2013
Shares 56,500 Value ($000) $2,952 Avg Close $9.83 Range $9.00 - $10.83
Q1 2013
Shares 52,500 Value ($000) $2,792 Avg Close $9.89 Range $9.09 - $10.91
Q4 2012
Shares 52,500 Value ($000) $2,474 Avg Close — Range —
Q3 2012
Shares 52,500 Value ($000) $2,531 Avg Close — Range —
Q2 2012
Shares 52,500 Value ($000) $2,450 Avg Close — Range —
Q1 2012
Shares 52,500 Value ($000) $3,144 Avg Close — Range —
Q4 2011
Shares 51,000 Value ($000) $3,066 Avg Close — Range —
Q3 2011
Shares 50,500 Value ($000) $2,015 Avg Close — Range —
Q2 2011
Shares 50,500 Value ($000) $2,071 Avg Close — Range —
Q1 2011
Shares 50,500 Value ($000) $2,046 Avg Close — Range —
Q4 2010
Shares 50,500 Value ($000) $2,128 Avg Close — Range —
Q1 2010
Shares 33,500 Value ($000) $1,295 Avg Close — Range —
Q4 2009
Shares 33,500 Value ($000) $1,157 Avg Close — Range —
Q3 2009
Shares 33,500 Value ($000) $1,203 Avg Close — Range —
Q2 2009
Shares 23,500 Value ($000) $997 Avg Close — Range —
Q1 2009
Shares 20,500 Value ($000) $561 Avg Close — Range —