ZHONE TECHNOLOGIES INC NEW

CUSIP: 98950P884 Class: COM

PIPER SANDLER & CO.'s Holding History (CIK: 0000724683)

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

Q1 2014
Shares 100,000 Value ($000) $422 Avg Close — Range —
Q4 2013
Shares 110,500 Value ($000) $590 Avg Close — Range —