Basing your judgments off of the cash flow statement and the income statement, what is American Water Works's FY2021 unadjusted operating income + depreciation and amortization from the cash flow statement (unadjusted EBITDA) in USD millions?

To calculate American Water Works's FY2021 unadjusted EBITDA:

- Operating Income (FY2021): **$1,196 million**  **[1410636_0001410636-22-000048_awk-20211231.htm:141]** **[1410636_0001410636-22-000048_awk-20211231.htm:141]** 
- Depreciation and Amortization (FY2021): **$636 million**  **[1410636_0001410636-22-000048_awk-20211231.htm:143]** 

**Calculation:**
EBITDA = Operating Income + Depreciation and Amortization  
EBITDA (FY2021) = $1,196 million + $636 million = **$1,832 million**

| Metric                                      | FY 2021         |
|---------------------------------------------|-----------------|
| Operating Income ($USD Millions)            | $1,196  **[1410636_0001410636-22-000048_awk-20211231.htm:141]** **[1410636_0001410636-22-000048_awk-20211231.htm:141]**    |
| Depreciation & Amortization ($USD Millions) | $636  **[1410636_0001410636-22-000048_awk-20211231.htm:143]**        |
| Unadjusted EBITDA ($USD Millions)           | $1,832          |

**American Water Works's FY2021 unadjusted EBITDA is $1,832 million.**

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