Spok Holdings, Inc (SPOK) › Operating IncomeSpok Holdings, Inc (SPOK) — Operating IncomeAnnual figures by period end, from SEC filings.2009-12-31: $57.41M2010-12-31: $57.18M2011-12-31: $51.83M2012-12-31: $45.73M2013-12-31: $45.49M2014-12-31: $28.15M2015-12-31: $25.10M2016-12-31: $22.15M2017-12-31: $10.71M2018-12-31: -$3.17M2019-12-31: -$15.81M2020-12-31: -$22.66M2021-12-31: -$27.72M2022-12-31: $238.0K2023-12-31: $21.23M2024-12-31: $18.96M2025-12-31: $19.71M$19.71M2009-12-31Operating Income (USD)2025-12-31Period endedOperating IncomeChange YoYSource filing2025-12-31$19.71M+3.9%2026-02-26From 2025-01-012024-12-31$18.96M-10.7%2026-02-26From 2024-01-012023-12-31$21.23M+8819.3%2026-02-26From 2023-01-012022-12-31$238.0K—2025-02-27From 2022-01-012021-12-31-$27.72M—2024-02-22From 2021-01-012020-12-31-$22.66M—2023-02-23From 2020-01-012019-12-31-$15.81M—2022-02-17From 2019-01-012018-12-31-$3.17M-129.6%2021-02-18From 2018-01-012017-12-31$10.71M-51.7%2020-02-27From 2017-01-012016-12-31$22.15M-11.7%2019-02-28From 2016-01-012015-12-31$25.10M-10.8%2018-03-01From 2015-01-012014-12-31$28.15M-38.1%2017-03-02From 2014-01-012013-12-31$45.49M-0.5%2016-02-25From 2013-01-012012-12-31$45.73M-11.8%2015-03-05From 2012-01-012011-12-31$51.83M-9.4%2014-03-11From 2011-01-012010-12-31$57.18M-0.4%2013-04-15From 2010-01-012009-12-31$57.41M—2012-02-23From 2009-01-01Other metrics: RevenueCost of RevenueGross ProfitNet IncomeEPS (Diluted)Total AssetsTotal LiabilitiesShareholders' EquityCash & EquivalentsOperating Cash FlowCapital ExpendituresShares OutstandingDividends Per ShareWeighted Average Diluted SharesEPS (Basic)