SPOK HLDGS INC

Ticker: SPOK CUSIP: 84863T106 Class: COM

CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM's Holding History (CIK: 0000919079)

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

Q1 2021

Shares 37,000 Value ($000) $388 Avg Close $11.44 Range $10.00 - $12.86

Q4 2020

Shares 37,000 Value ($000) $412 Avg Close $9.87 Range $8.61 - $11.30

Q3 2020

Shares 40,704 Value ($000) $387 Avg Close $9.99 Range $8.63 - $11.15

Q2 2020

Shares 38,704 Value ($000) $362 Avg Close $10.36 Range $8.95 - $11.94

Q1 2020

Shares 22,070 Value ($000) $236 Avg Close $10.74 Range $8.53 - $12.33

Q4 2019

Shares 22,100 Value ($000) $270 Avg Close $11.80 Range $11.00 - $13.01

Q3 2019

Shares 13,277 Value ($000) $159 Avg Close $12.92 Range $11.12 - $15.57

Q2 2019

Shares 13,277 Value ($000) $200 Avg Close $14.84 Range $13.36 - $17.25

Q1 2019

Shares 11,577 Value ($000) $158 Avg Close $13.88 Range $13.15 - $14.92

Q4 2018

Shares 38,538 Value ($000) $511 Avg Close $14.41 Range $12.21 - $15.69

Q3 2018

Shares 37,793 Value ($000) $582 Avg Close $15.11 Range $14.10 - $15.85

Q2 2018

Shares 37,400 Value ($000) $563 Avg Close $15.05 Range $14.16 - $15.85

Q1 2018

Shares 52,456 Value ($000) $784 Avg Close $15.13 Range $13.75 - $16.25

Q4 2017

Shares 71,227 Value ($000) $1,115 Avg Close $16.76 Range $15.18 - $18.85

Q3 2017

Shares 71,227 Value ($000) $1,093 Avg Close $16.33 Range $14.45 - $18.05

Q2 2017

Shares 77,500 Value ($000) $1,372 Avg Close $17.90 Range $16.50 - $20.60

Q1 2017

Shares 87,600 Value ($000) $1,664 Avg Close $19.40 Range $17.40 - $22.60

Q4 2016

Shares 89,700 Value ($000) $1,861 Avg Close $18.57 Range $16.05 - $21.85

Q3 2016

Shares 83,800 Value ($000) $1,493 Avg Close $18.00 Range $16.24 - $20.96

Q2 2016

Shares 78,800 Value ($000) $1,510 Avg Close $17.44 Range $16.04 - $19.31

Q1 2016

Shares 77,900 Value ($000) $1,364 Avg Close $17.01 Range $15.49 - $18.31

Q4 2015

Shares 56,100 Value ($000) $1,028 Avg Close $17.71 Range $15.58 - $19.08

Q3 2015

Shares 54,100 Value ($000) $890 Avg Close $16.55 Range $15.26 - $17.84

Q2 2015

Shares 52,400 Value ($000) $882 Avg Close $18.28 Range $15.93 - $21.73

Q1 2015

Shares 120,253 Value ($000) $2,226 Avg Close $18.36 Range $16.27 - $20.45

Q4 2014

Shares 120,253 Value ($000) $2,226 Avg Close $15.59 Range $12.93 - $17.95

Q3 2014

Shares 122,853 Value ($000) $1,598 Avg Close $14.87 Range $13.00 - $18.30

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2021	37,000	$388	$11.44	$10.00 - $12.86
Q4 2020	37,000	$412	$9.87	$8.61 - $11.30
Q3 2020	40,704	$387	$9.99	$8.63 - $11.15
Q2 2020	38,704	$362	$10.36	$8.95 - $11.94
Q1 2020	22,070	$236	$10.74	$8.53 - $12.33
Q4 2019	22,100	$270	$11.80	$11.00 - $13.01
Q3 2019	13,277	$159	$12.92	$11.12 - $15.57
Q2 2019	13,277	$200	$14.84	$13.36 - $17.25
Q1 2019	11,577	$158	$13.88	$13.15 - $14.92
Q4 2018	38,538	$511	$14.41	$12.21 - $15.69
Q3 2018	37,793	$582	$15.11	$14.10 - $15.85
Q2 2018	37,400	$563	$15.05	$14.16 - $15.85
Q1 2018	52,456	$784	$15.13	$13.75 - $16.25
Q4 2017	71,227	$1,115	$16.76	$15.18 - $18.85
Q3 2017	71,227	$1,093	$16.33	$14.45 - $18.05
Q2 2017	77,500	$1,372	$17.90	$16.50 - $20.60
Q1 2017	87,600	$1,664	$19.40	$17.40 - $22.60
Q4 2016	89,700	$1,861	$18.57	$16.05 - $21.85
Q3 2016	83,800	$1,493	$18.00	$16.24 - $20.96
Q2 2016	78,800	$1,510	$17.44	$16.04 - $19.31
Q1 2016	77,900	$1,364	$17.01	$15.49 - $18.31
Q4 2015	56,100	$1,028	$17.71	$15.58 - $19.08
Q3 2015	54,100	$890	$16.55	$15.26 - $17.84
Q2 2015	52,400	$882	$18.28	$15.93 - $21.73
Q1 2015	120,253	$2,226	$18.36	$16.27 - $20.45
Q4 2014	120,253	$2,226	$15.59	$12.93 - $17.95
Q3 2014	122,853	$1,598	$14.87	$13.00 - $18.30