ARBITRON INC

CUSIP: 03875Q108 Class: COM

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

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

Q3 2013
Shares 448 Value ($000) $22 Avg Close — Range —
Q2 2013
Shares 448 Value ($000) $21 Avg Close — Range —
Q1 2013
Shares 420 Value ($000) $20 Avg Close — Range —
Q4 2012
Shares 336 Value ($000) $16 Avg Close — Range —
Q3 2012
Shares 252 Value ($000) $10 Avg Close — Range —