LUNA INNOVATIONS INC

Ticker: LUNA CUSIP: 550351100 Class: Common Stock

SHEPHERD KAPLAN KROCHUK, LLC's Holding History (CIK: 0001218583)

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

Q3 2016
Shares 28,000 Value ($000) $39 Avg Close $1.31 Range $1.08 - $1.69
Q2 2016
Shares 83,200 Value ($000) $103 Avg Close $1.10 Range $0.97 - $1.32
Q1 2016
Shares 97,000 Value ($000) $102 Avg Close $0.96 Range $0.74 - $1.25
Q3 2015
Shares 14,818 Value ($000) $14 Avg Close $1.08 Range $0.88 - $1.30
Q2 2015
Shares 42,618 Value ($000) $44 Avg Close $1.23 Range $0.96 - $1.47
Q1 2015
Shares 63,618 Value ($000) $86 Avg Close $1.47 Range $1.27 - $1.85
Q4 2014
Shares 100,268 Value ($000) $142 Avg Close $1.39 Range $1.22 - $1.56
Q3 2014
Shares 104,768 Value ($000) $146 Avg Close $1.38 Range $1.20 - $2.70
Q2 2014
Shares 111,768 Value ($000) $153 Avg Close $1.43 Range $1.30 - $1.68
Q1 2014
Shares 111,768 Value ($000) $164 Avg Close $1.53 Range $1.28 - $3.36
Q4 2013
Shares 118,968 Value ($000) $167 Avg Close $1.33 Range $1.15 - $1.80
Q3 2013
Shares 144,468 Value ($000) $195 Avg Close $1.33 Range $1.13 - $2.40
Q2 2013
Shares 141,468 Value ($000) $177 Avg Close $1.26 Range $1.09 - $1.35