NANOSPHERE INC

CUSIP: 63009F105 Class: COM

WHITEBOX ADVISORS LLC's Holding History (CIK: 0001257391)

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

Q1 2014
Shares 1,036,138 Value ($000) $2,228 Avg Close — Range —
Q4 2013
Shares 770,330 Value ($000) $1,764 Avg Close — Range —