NANOSPHERE INC

CUSIP: 63009F105 Class: COM

RHUMBLINE ADVISERS's Holding History (CIK: 0001115418)

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

Q1 2014
Shares 37,098 Value ($000) $80 Avg Close — Range —
Q4 2013
Shares 39,138 Value ($000) $90 Avg Close — Range —
Q3 2013
Shares 38,138 Value ($000) $76 Avg Close — Range —
Q2 2013
Shares 38,540 Value ($000) $118 Avg Close — Range —