SYMMETRICOM INC

CUSIP: 871543104 Class: COM

PRINCIPAL FINANCIAL GROUP INC's Holding History (CIK: 0001126328)

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

Q3 2013
Shares 243,949 Value ($000) $1,176 Avg Close — Range —
Q2 2013
Shares 235,370 Value ($000) $1,056 Avg Close — Range —