OLIN CORP

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

Yorktown Management & Research Co Inc's Holding History (CIK: 0001313559)

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

Q4 2015

Shares 46,939 Value ($000) $810 Avg Close $14.30 Range $12.26 - $16.51

Q2 2015

Shares 8,700 Value ($000) $234 Avg Close $21.65 Range $19.59 - $23.66

Q1 2015

Shares 8,700 Value ($000) $279 Avg Close $19.44 Range $15.86 - $24.96

Q3 2014

Shares 8,700 Value ($000) $220 Avg Close $18.98 Range $18.05 - $20.09

Q2 2014

Shares 8,700 Value ($000) $234 Avg Close $19.57 Range $18.76 - $20.64

Q1 2014

Shares 8,700 Value ($000) $240 Avg Close $18.93 Range $17.28 - $20.40

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2015	46,939	$810	$14.30	$12.26 - $16.51
Q2 2015	8,700	$234	$21.65	$19.59 - $23.66
Q1 2015	8,700	$279	$19.44	$15.86 - $24.96
Q3 2014	8,700	$220	$18.98	$18.05 - $20.09
Q2 2014	8,700	$234	$19.57	$18.76 - $20.64
Q1 2014	8,700	$240	$18.93	$17.28 - $20.40