Lumen Technologies, Inc. (LUMN) › Cost of RevenueLumen Technologies, Inc. (LUMN) — Cost of RevenueAnnual figures by fiscal year, from SEC filings.2008: $955.47M2009: $1.80B2010: $2.54B2011: $6.33B2012: $7.64B2013: $7.51B2014: $7.85B2015: $7.78B2016: $7.77B2017: $8.20B2018: $10.00B2019: $9.13B2020: $8.93B2021: $8.49B2022: $7.87B2023: $7.14B2024: $6.70B2025: $6.64B$6.64B2008Cost of Revenue (USD)2025Fiscal YearCost of RevenueChange YoY2025$6.64B-1.0%2024$6.70B-6.2%2023$7.14B-9.2%2022$7.87B-7.3%2021$8.49B-5.0%2020$8.93B-2.2%2019$9.13B-8.7%2018$10.00B+21.9%2017$8.20B+5.5%2016$7.77B-0.1%2015$7.78B-0.9%2014$7.85B+4.5%2013$7.51B-1.7%2012$7.64B+20.8%2011$6.33B+148.6%2010$2.54B+41.3%2009$1.80B+88.5%2008$955.47M—Other metrics: RevenueGross ProfitOperating IncomeNet IncomeEPS (Diluted)Total AssetsTotal LiabilitiesShareholders' EquityCash & EquivalentsOperating Cash FlowCapital ExpendituresShares OutstandingDividends Per Share