ENERGY FOCUS INC

CUSIP: 29268T300 Class: COM NEW

STATE OF MICHIGAN RETIREMENT SYSTEM's Holding History (CIK: 0000762152)

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

Q1 2020
Shares 545,283 Value ($000) $180 Avg Close — Range —
Q4 2019
Shares 545,283 Value ($000) $258 Avg Close — Range —
Q3 2019
Shares 545,283 Value ($000) $257 Avg Close — Range —
Q2 2019
Shares 545,283 Value ($000) $223 Avg Close — Range —
Q1 2019
Shares 545,283 Value ($000) $665 Avg Close — Range —
Q4 2018
Shares 545,283 Value ($000) $337 Avg Close — Range —
Q3 2018
Shares 545,283 Value ($000) $1,118 Avg Close — Range —
Q2 2018
Shares 545,283 Value ($000) $1,036 Avg Close — Range —
Q1 2018
Shares 545,283 Value ($000) $1,380 Avg Close — Range —
Q4 2017
Shares 545,283 Value ($000) $1,330 Avg Close — Range —
Q3 2017
Shares 545,283 Value ($000) $1,489 Avg Close — Range —
Q2 2017
Shares 545,283 Value ($000) $1,434 Avg Close — Range —
Q1 2017
Shares 545,283 Value ($000) $1,794 Avg Close — Range —
Q4 2016
Shares 545,283 Value ($000) $2,317 Avg Close — Range —
Q3 2016
Shares 553,283 Value ($000) $2,706 Avg Close — Range —
Q2 2016
Shares 508,283 Value ($000) $3,172 Avg Close — Range —
Q1 2016
Shares 552,000 Value ($000) $4,101 Avg Close — Range —
Q4 2015
Shares 535,000 Value ($000) $7,356 Avg Close — Range —
Q3 2015
Shares 515,000 Value ($000) $6,082 Avg Close — Range —