ARCH CAP GROUP LTD

Ticker: ACGL CUSIP: G0450A105 Class: COM

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

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

Q3 2015
Shares 40,000 Value ($000) $2,939 Avg Close $22.28 Range $20.37 - $23.77
Q2 2015
Shares 60,000 Value ($000) $4,018 Avg Close $20.18 Range $18.95 - $21.56
Q1 2015
Shares 93,000 Value ($000) $5,729 Avg Close $19.04 Range $18.28 - $19.97
Q4 2014
Shares 105,000 Value ($000) $6,206 Avg Close $18.04 Range $16.64 - $19.05
Q4 2013
Shares 126,750 Value ($000) $7,566 Avg Close $18.24 Range $17.07 - $18.95
Q3 2013
Shares 127,750 Value ($000) $6,915 Avg Close $17.00 Range $16.17 - $17.71
Q2 2013
Shares 127,750 Value ($000) $6,568 Avg Close $16.55 Range $15.68 - $17.32
Q1 2013
Shares 127,750 Value ($000) $6,716 Avg Close $15.21 Range $13.95 - $16.67
Q4 2012
Shares 127,750 Value ($000) $5,624 Avg Close — Range —
Q3 2012
Shares 107,750 Value ($000) $4,487 Avg Close — Range —
Q2 2012
Shares 107,750 Value ($000) $4,277 Avg Close — Range —
Q1 2012
Shares 105,750 Value ($000) $3,938 Avg Close — Range —
Q4 2011
Shares 105,750 Value ($000) $3,937 Avg Close — Range —
Q3 2011
Shares 105,750 Value ($000) $3,455 Avg Close — Range —
Q2 2011
Shares 105,750 Value ($000) $3,376 Avg Close — Range —
Q1 2011
Shares 35,250 Value ($000) $3,496 Avg Close — Range —
Q4 2010
Shares 35,250 Value ($000) $3,104 Avg Close — Range —
Q1 2010
Shares 35,250 Value ($000) $2,688 Avg Close — Range —
Q4 2009
Shares 35,250 Value ($000) $2,522 Avg Close — Range —
Q3 2009
Shares 35,250 Value ($000) $2,381 Avg Close — Range —
Q2 2009
Shares 31,250 Value ($000) $1,831 Avg Close — Range —
Q1 2009
Shares 26,250 Value ($000) $1,414 Avg Close — Range —