MRV COMMUNICATIONS INC

CUSIP: 553477407 Class: COMMON

DIMENSIONAL FUND ADVISORS LP's Holding History (CIK: 0000354204)

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

Q2 2017
Shares 116,636 Value ($000) $1,149 Avg Close — Range —
Q1 2017
Shares 119,816 Value ($000) $1,264 Avg Close — Range —
Q4 2016
Shares 119,816 Value ($000) $977 Avg Close — Range —
Q3 2016
Shares 121,898 Value ($000) $1,381 Avg Close — Range —
Q2 2016
Shares 128,244 Value ($000) $1,449 Avg Close — Range —
Q1 2016
Shares 135,400 Value ($000) $1,227 Avg Close — Range —
Q4 2015
Shares 132,519 Value ($000) $1,617 Avg Close — Range —
Q3 2015
Shares 136,687 Value ($000) $1,956 Avg Close — Range —
Q2 2015
Shares 137,712 Value ($000) $1,680 Avg Close — Range —
Q1 2015
Shares 145,470 Value ($000) $1,069 Avg Close — Range —
Q4 2014
Shares 150,041 Value ($000) $1,490 Avg Close — Range —
Q3 2014
Shares 151,118 Value ($000) $1,918 Avg Close — Range —
Q2 2014
Shares 151,118 Value ($000) $2,101 Avg Close — Range —