ZAYO GROUP HLDGS INC

CUSIP: 98919V105 Class: COM

GLOBEFLEX CAPITAL L P's Holding History (CIK: 0000921531)

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

Q1 2017
Shares 27,672 Value ($000) $910 Avg Close — Range —
Q4 2016
Shares 30,562 Value ($000) $1,004 Avg Close — Range —