SYMMETRICOM INC

CUSIP: 871543104 Class: COM

PROFUND ADVISORS LLC's Holding History (CIK: 0001129919)

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

Q3 2013
Shares 18,298 Value ($000) $88 Avg Close — Range —
Q2 2013
Shares 10,058 Value ($000) $45 Avg Close — Range —