SPOK HLDGS INC

Ticker: SPOK CUSIP: 84863T106 Class: COM

DENALI ADVISORS LLC's Holding History (CIK: 0001142941)

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

Q3 2014
Shares 342 Value ($000) $4 Avg Close $14.87 Range $13.00 - $18.30