ISORAY INC

CUSIP: 46489V104 Class: COM

NWAM LLC's Holding History (CIK: 0001655006)

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

Q4 2012
Shares 40,600 Value ($000) $32 Avg Close — Range —
Q3 2012
Shares 43,983 Value ($000) $32 Avg Close — Range —
Q2 2012
Shares 31,354 Value ($000) $32 Avg Close — Range —