SPOK HLDGS INC

Ticker: SPOK CUSIP: 84863T106 Class: COM

TEACHER RETIREMENT SYSTEM OF TEXAS's Holding History (CIK: 0000796848)

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

Q2 2016
Shares 2,947 Value ($000) $56 Avg Close $17.44 Range $16.04 - $19.31
Q1 2016
Shares 2,592 Value ($000) $45 Avg Close $17.01 Range $15.49 - $18.31
Q4 2015
Shares 1,972 Value ($000) $36 Avg Close $17.71 Range $15.58 - $19.08
Q3 2015
Shares 2,669 Value ($000) $44 Avg Close $16.55 Range $15.26 - $17.84
Q2 2015
Shares 821 Value ($000) $14 Avg Close $18.28 Range $15.93 - $21.73
Q1 2015
Shares 657 Value ($000) $13 Avg Close $18.36 Range $16.27 - $20.45
Q4 2014
Shares 624 Value ($000) $11 Avg Close $15.59 Range $12.93 - $17.95
Q3 2014
Shares 796 Value ($000) $10 Avg Close $14.87 Range $13.00 - $18.30