SL Green Realty Corp (SLG) — Free Cash Flow Generation Index
SL Green Realty Corp (SLG) has a Free Cash Flow Generation Index of 7.36x as of December 2025. Free cash flow of $610.19 Million represents 7% of operating cash flow ($82.91 Million). Read SL Green Realty Corp debt and liabilities for a breakdown of total debt and financial obligations.
FCF Generation Index
Free Cash Flow
Operating Cash Flow
Capital Expenditures
SL Green Realty Corp Free Cash Flow Generation Index (1997–2025)
Historical FCF Generation Index trend for SL Green Realty Corp across 29 annual periods. Explore SL Green Realty Corp (SLG) reinvestment ratio to see what proportion of operating cash flow is directed to capital expenditures.
Annual Free Cash Flow Generation for SL Green Realty Corp (1997–2025)
Year-by-year Free Cash Flow Generation Index for SL Green Realty Corp. For the full company profile including market capitalisation, see SL Green Realty Corp market capitalisation.
| Year | FCG Index | Free Cash Flow (USD) | Operating CF | Capital Expenditures | YoY Change |
|---|---|---|---|---|---|
| 2025 | 7.36x | $610.19 Million | $82.91 Million | $527.28 Million | ▲ +2604.9% |
| 2024 | 0.27x | $79.20 Million | $291.07 Million | $211.87 Million | ▼ -72.8% |
| 2023 | 1.00x | $229.50 Million | $229.50 Million | $259.66 Million | ▲ +0.0% |
| 2022 | 1.00x | $276.09 Million | $276.09 Million | $64.49 Million | ▲ +0.0% |
| 2021 | 1.00x | $255.98 Million | $255.98 Million | $152.79 Million | ▲ +0.0% |
| 2020 | 1.00x | $554.24 Million | $554.24 Million | $86.85 Million | ▲ +154.0% |
| 2019 | 0.39x | $148.22 Million | $376.47 Million | $228.25 Million | ▼ -60.6% |
| 2018 | 1.00x | $441.54 Million | $441.54 Million | $1.88 Billion | ▲ +0.0% |
| 2017 | 1.00x | $543.00 Million | $543.00 Million | $610.49 Million | ▲ +0.0% |
| 2016 | 1.00x | $644.01 Million | $644.01 Million | $2.22 Billion | ▲ +0.0% |
| 2015 | 1.00x | $526.48 Million | $526.48 Million | $1.74 Billion | ▲ +0.0% |
| 2014 | 1.00x | $490.38 Million | $490.38 Million | $352.64 Million | ▲ +0.0% |
| 2013 | 1.00x | $386.20 Million | $386.20 Million | $196.57 Million | ▲ +2.0% |
| 2012 | 0.98x | $346.75 Million | $353.74 Million | $148.15 Million | ▲ +204.7% |
| 2011 | -0.94x | $-293.00 Million | $312.86 Million | $605.86 Million | ▼ -421.1% |
| 2010 | -0.18x | $-57.70 Million | $321.06 Million | $378.76 Million | ▼ -129.4% |
| 2009 | 0.61x | $168.18 Million | $275.21 Million | $107.03 Million | ▲ +27.4% |
| 2008 | 0.48x | $184.43 Million | $384.55 Million | $200.13 Million | ▲ +105.0% |
| 2007 | -9.53x | $-3.88 Billion | $406.70 Million | $4.28 Billion | ▼ -438.2% |
| 2006 | -1.77x | $-399.50 Million | $225.64 Million | $625.14 Million | ▲ +29.2% |
| 2005 | -2.50x | $-346.06 Million | $138.40 Million | $484.45 Million | ▼ -442.1% |
| 2004 | 0.73x | $84.97 Million | $116.26 Million | $31.30 Million | ▲ +324.3% |
| 2003 | -0.33x | $-25.50 Million | $78.25 Million | $103.75 Million | ▼ -146.5% |
| 2002 | 0.70x | $75.27 Million | $107.39 Million | $32.12 Million | ▲ +116.8% |
| 2001 | -4.18x | $-337.20 Million | $80.59 Million | $417.79 Million | ▼ -13389.3% |
| 2000 | -0.03x | $-1.67 Million | $53.81 Million | $55.48 Million | ▲ +99.2% |
| 1999 | -3.65x | $-175.23 Million | $48.01 Million | $223.24 Million | ▲ +75.3% |
| 1998 | -14.76x | $-334.58 Million | $22.66 Million | $357.24 Million | ▲ +41.6% |
| 1997 | -25.26x | $-216.03 Million | $8.55 Million | $224.58 Million | — |