RESEARCH FRONTIERS INC

Ticker: REFR CUSIP: 760911107 Class: COM

PRICE T ROWE ASSOCIATES INC /MD/'s Holding History (CIK: 0000080255)

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

Q3 2017
Shares 31,600 Value ($000) $38 Avg Close $1.20 Range $1.01 - $1.35
Q2 2017
Shares 31,600 Value ($000) $41 Avg Close $1.26 Range $0.98 - $1.55
Q1 2017
Shares 31,600 Value ($000) $44 Avg Close $1.72 Range $1.25 - $2.15
Q4 2016
Shares 31,600 Value ($000) $58 Avg Close $2.07 Range $1.65 - $2.62
Q3 2016
Shares 31,600 Value ($000) $82 Avg Close $3.14 Range $2.56 - $3.82
Q2 2016
Shares 31,600 Value ($000) $115 Avg Close $4.20 Range $3.30 - $5.03
Q1 2016
Shares 31,600 Value ($000) $144 Avg Close $4.48 Range $4.04 - $5.20
Q4 2015
Shares 31,600 Value ($000) $165 Avg Close $5.02 Range $4.34 - $5.40
Q3 2015
Shares 31,600 Value ($000) $160 Avg Close $5.31 Range $4.55 - $5.97
Q2 2015
Shares 31,600 Value ($000) $169 Avg Close $5.89 Range $5.31 - $6.39
Q1 2015
Shares 31,600 Value ($000) $193 Avg Close $5.20 Range $4.91 - $6.63
Q4 2014
Shares 33,100 Value ($000) $169 Avg Close $5.06 Range $4.50 - $5.70
Q3 2014
Shares 33,100 Value ($000) $190 Avg Close $5.26 Range $4.58 - $6.09
Q2 2014
Shares 33,100 Value ($000) $201 Avg Close $5.34 Range $4.28 - $6.24
Q1 2014
Shares 31,900 Value ($000) $166 Avg Close $6.33 Range $5.17 - $7.60
Q4 2013
Shares 31,900 Value ($000) $184 Avg Close $5.44 Range $4.18 - $7.64
Q3 2013
Shares 31,100 Value ($000) $132 Avg Close $4.17 Range $3.75 - $5.15
Q2 2013
Shares 31,100 Value ($000) $124 Avg Close $3.96 Range $3.31 - $4.91