OMNICARE INC

CUSIP: 681904108 Class: COM

IRIDIAN ASSET MANAGEMENT LLC/CT's Holding History (CIK: 0001033427)

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

Q2 2015
Shares 2,682,728 Value ($000) $252,847 Avg Close — Range —
Q1 2015
Shares 4,459,548 Value ($000) $343,653 Avg Close — Range —
Q4 2014
Shares 5,049,268 Value ($000) $368,243 Avg Close — Range —
Q3 2014
Shares 5,016,058 Value ($000) $312,300 Avg Close — Range —
Q2 2014
Shares 5,153,368 Value ($000) $343,060 Avg Close — Range —
Q1 2014
Shares 5,270,158 Value ($000) $314,470 Avg Close — Range —
Q4 2013
Shares 5,287,377 Value ($000) $319,146 Avg Close — Range —
Q3 2013
Shares 6,046,699 Value ($000) $335,592 Avg Close — Range —
Q2 2013
Shares 6,758,439 Value ($000) $322,445 Avg Close — Range —