SYMMETRICOM INC

CUSIP: 871543104 Class: COM

ALLIANCEBERNSTEIN L.P.'s Holding History (CIK: 0001109448)

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

Q3 2013
Shares 25,702 Value ($000) $124 Avg Close — Range —
Q2 2013
Shares 26,900 Value ($000) $121 Avg Close — Range —