DASAN ZHONE SOLUTIONS INC

CUSIP: 23305L107 Class: COMMON STOCK

VANGUARD GROUP INC's Holding History (CIK: 0000102909)

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

Q4 2016
Shares 734,176 Value ($000) $723 Avg Close — Range —
Q3 2016
Shares 754,358 Value ($000) $860 Avg Close — Range —