OLIN CORP

Ticker: OLN CUSIP: 680665205 Class: COM PAR $1

DEAN INVESTMENT ASSOCIATES, LLC's Holding History (CIK: 0000846797)

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

Q3 2014

Shares 25,974 Value ($000) $656 Avg Close $18.98 Range $18.05 - $20.09

Q2 2014

Shares 25,974 Value ($000) $699 Avg Close $19.57 Range $18.76 - $20.64

Q1 2014

Shares 25,974 Value ($000) $717 Avg Close $18.93 Range $17.28 - $20.40

Q4 2013

Shares 44,924 Value ($000) $1,296 Avg Close $17.31 Range $15.11 - $20.64

Q3 2013

Shares 45,020 Value ($000) $1,039 Avg Close $16.35 Range $15.60 - $17.31

Q2 2013

Shares 40,005 Value ($000) $957 Avg Close $16.80 Range $15.64 - $17.76

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2014	25,974	$656	$18.98	$18.05 - $20.09
Q2 2014	25,974	$699	$19.57	$18.76 - $20.64
Q1 2014	25,974	$717	$18.93	$17.28 - $20.40
Q4 2013	44,924	$1,296	$17.31	$15.11 - $20.64
Q3 2013	45,020	$1,039	$16.35	$15.60 - $17.31
Q2 2013	40,005	$957	$16.80	$15.64 - $17.76