NIU TECHNOLOGIES

Ticker: NIU CUSIP: 65481N100 Class: ADS

MERCER GLOBAL ADVISORS INC /ADV's Holding History (CIK: 0000853758)

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

Q4 2022
Shares 13,624 Value ($000) $0 Avg Close — Range —
Q3 2022
Shares 13,973 Value ($000) $57 Avg Close — Range —
Q2 2022
Shares 13,336 Value ($000) $115 Avg Close — Range —