NANOSPHERE INC

CUSIP: 63009F105 Class: COM

GLUSKIN SHEFF & ASSOC INC's Holding History (CIK: 0000905790)

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

Q1 2015
Shares 25,000 Value ($000) $6 Avg Close — Range —
Q4 2014
Shares 25,000 Value ($000) $10 Avg Close — Range —
Q3 2014
Shares 25,000 Value ($000) $14 Avg Close — Range —
Q2 2014
Shares 25,000 Value ($000) $40 Avg Close — Range —