AXT INC

Ticker: AXTI CUSIP: 00246W103 Class: COM

AZZAD ASSET MANAGEMENT INC /ADV's Holding History (CIK: 0001121914)

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

Q4 2011
Shares 29,785 Value ($000) $124 Avg Close — Range —
Q3 2011
Shares 27,332 Value ($000) $137 Avg Close — Range —
Q2 2011
Shares 26,574 Value ($000) $225 Avg Close — Range —
Q1 2011
Shares 29,123 Value ($000) $209 Avg Close — Range —
Q4 2010
Shares 31,978 Value ($000) $334 Avg Close — Range —