Sonova Holding AG Reg

CUSIP: 013330212 Class: COM

PATTEN & PATTEN INC/TN's Holding History (CIK: 0001044905)

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

Q1 2016
Shares 2,200 Value ($000) $270 Avg Close — Range —
Q4 2015
Shares 2,200 Value ($000) $270 Avg Close — Range —