TECHNICAL COMMUNICATIONS COR

Ticker: TCCO CUSIP: 878409101 Class: COM

MUFG Americas Holdings Corp's Holding History (CIK: 0001011659)

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

Q2 2011
Shares 31,600 Value ($000) $264 Avg Close — Range —
Q1 2011
Shares 23,200 Value ($000) $229 Avg Close — Range —