Koss Corporation (KOSS) — Cash Flow Quality Index
Latest as of September 2025:
3.13x
Koss Corporation (KOSS) has a Cash Flow Quality Index of 3.13x as of September 2025. Operating cash flow of $762.62K exceeds net income of $243.73K, indicating high earnings quality where cash backs reported profits. Explore KOSS cash flow to debt ratio to assess how comfortably operating cash covers total debt obligations.
Cash Flow Quality Index
3.13x
Operating CF / Net Income
Operating Cash Flow
$762.62K
USD
Net Income
$243.73K
USD
Data as of
Sep 2025
Most recent filing
Koss Corporation Cash Flow Quality Index (1989–2023)
Historical Cash Flow Quality Index for Koss Corporation across 30 annual periods. Values consistently above 1.0x indicate high-quality earnings. For the full cash flow conversion analysis, see Koss Corporation cash flow conversion.
Annual Cash Flow Quality Index for Koss Corporation (1989–2023)
Year-by-year earnings quality comparison for Koss Corporation.
| Year | Quality Index | Operating CF (USD) | Net Income | YoY Change |
|---|---|---|---|---|
| 2023 | 1.29x | $10.74 Million | $8.32 Million | ▲ +273.7% |
| 2022 | -0.74x | $-942.53K | $1.27 Million | ▼ -205.2% |
| 2021 | 0.71x | $348.74K | $493.59K | ▼ -78.3% |
| 2019 | 3.25x | $1.41 Million | $434.11K | ▲ +1335.0% |
| 2016 | 0.23x | $314.62K | $1.39 Million | ▲ +132.1% |
| 2015 | -0.71x | $-340.59K | $482.61K | ▼ -209.6% |
| 2013 | 0.64x | $3.50 Million | $5.43 Million | ▼ -61.4% |
| 2012 | 1.67x | $4.91 Million | $2.94 Million | ▲ +68.2% |
| 2011 | 0.99x | $4.34 Million | $4.37 Million | ▼ -17.5% |
| 2009 | 1.20x | $2.38 Million | $1.98 Million | ▲ +1.3% |
| 2008 | 1.19x | $5.34 Million | $4.49 Million | ▲ +24.8% |
| 2007 | 0.95x | $4.91 Million | $5.16 Million | ▲ +1.6% |
| 2006 | 0.94x | $5.83 Million | $6.22 Million | ▼ -47.2% |
| 2005 | 1.77x | $7.96 Million | $4.49 Million | ▲ +111.5% |
| 2004 | 0.84x | $4.50 Million | $5.37 Million | ▲ +12.3% |
| 2003 | 0.75x | $3.37 Million | $4.52 Million | ▼ -51.8% |
| 2002 | 1.55x | $7.80 Million | $5.04 Million | ▼ -1.4% |
| 2001 | 1.57x | $8.92 Million | $5.69 Million | ▼ -3.5% |
| 2000 | 1.63x | $8.05 Million | $4.95 Million | ▼ -30.8% |
| 1999 | 2.35x | $10.10 Million | $4.30 Million | ▲ +617.7% |
| 1998 | 0.33x | $1.80 Million | $5.50 Million | ▲ +1278.2% |
| 1997 | -0.03x | $-100.00K | $3.60 Million | ▼ -103.5% |
| 1996 | 0.79x | $1.90 Million | $2.40 Million | ▼ -7.6% |
| 1995 | 0.86x | $1.80 Million | $2.10 Million | ▲ +380.0% |
| 1994 | 0.18x | $500.00K | $2.80 Million | ▼ -37.5% |
| 1993 | 0.29x | $800.00K | $2.80 Million | ▼ -90.0% |
| 1992 | 2.86x | $2.00 Million | $700.00K | ▲ +290.5% |
| 1991 | -1.50x | $-600.00K | $400.00K | ▼ -123.1% |
| 1990 | 6.50x | $2.60 Million | $400.00K | ▲ +447.4% |
| 1989 | 1.19x | $1.90 Million | $1.60 Million | — |
Cash Flow Quality Index = Operating Cash Flow / Net Income. Ratios above 1.0x indicate cash-backed earnings.