WESTELL TECHNOLOGIES INC

CUSIP: 957541105 Class: CL A

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

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

Q4 2016
Shares 1,068,681 Value ($000) $695 Avg Close — Range —
Q3 2016
Shares 1,270,530 Value ($000) $651 Avg Close — Range —
Q2 2016
Shares 1,543,447 Value ($000) $1,080 Avg Close — Range —
Q1 2016
Shares 1,626,191 Value ($000) $1,903 Avg Close — Range —
Q4 2015
Shares 1,643,045 Value ($000) $2,070 Avg Close — Range —
Q3 2015
Shares 1,691,465 Value ($000) $1,928 Avg Close — Range —
Q2 2015
Shares 1,733,039 Value ($000) $1,716 Avg Close — Range —
Q1 2015
Shares 1,787,627 Value ($000) $2,342 Avg Close — Range —
Q4 2014
Shares 1,844,239 Value ($000) $2,766 Avg Close — Range —
Q3 2014
Shares 1,978,490 Value ($000) $3,640 Avg Close — Range —
Q2 2014
Shares 2,038,027 Value ($000) $4,993 Avg Close — Range —
Q1 2014
Shares 2,022,034 Value ($000) $7,461 Avg Close — Range —
Q4 2013
Shares 2,074,794 Value ($000) $8,403 Avg Close — Range —
Q3 2013
Shares 2,025,242 Value ($000) $6,784 Avg Close — Range —
Q2 2013
Shares 1,969,693 Value ($000) $4,708 Avg Close — Range —