PARAMETRIC SOUND CORP

CUSIP: 699172201 Class: COM NEW

NORTHERN TRUST CORP's Holding History (CIK: 0000073124)

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

Q1 2014
Shares 11,784 Value ($000) $165 Avg Close — Range —
Q4 2013
Shares 11,646 Value ($000) $161 Avg Close — Range —
Q3 2013
Shares 10,933 Value ($000) $137 Avg Close — Range —
Q2 2013
Shares 13,975 Value ($000) $227 Avg Close — Range —