Ticker: ATO CUSIP: 049560105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 4,297 | $720 | $172.31 | $165.37 - $179.62 |
| Q3 2025 | 4,332 | $740 | $160.05 | $148.35 - $170.22 |
| Q2 2025 | 4,355 | $671 | $153.12 | $139.28 - $164.72 |
| Q1 2025 | 4,703 | $727 | $143.02 | $133.16 - $152.73 |
| Q4 2024 | 4,996 | $696 | $138.63 | $132.87 - $149.29 |
| Q3 2024 | 5,051 | $701 | $124.46 | $109.64 - $135.08 |
| Q2 2024 | 5,155 | $601 | $112.11 | $106.47 - $116.56 |
| Q1 2024 | 5,154 | $613 | $109.59 | $105.24 - $114.22 |
| Q4 2023 | 5,236 | $607 | $106.01 | $95.54 - $112.68 |
| Q3 2023 | 5,174 | $548 | $110.00 | $99.68 - $117.75 |
| Q1 2023 | 5,553 | $646 | $105.88 | $98.79 - $112.70 |
| Q4 2022 | 5,618 | $630 | $101.69 | $90.11 - $112.36 |
| Q3 2022 | 5,742 | $598 | $105.33 | $93.67 - $111.79 |
| Q2 2022 | 5,842 | $646 | $104.70 | $93.56 - $112.06 |
| Q1 2022 | 5,841 | $709 | $99.21 | $90.38 - $110.22 |
| Q4 2021 | 5,891 | $623 | $85.46 | $78.93 - $95.35 |
| Q3 2021 | 5,991 | $540 | $86.62 | $77.13 - $91.37 |
| Q2 2021 | 6,416 | $638 | $89.25 | $85.46 - $93.19 |
| Q1 2021 | 7,516 | $743 | $80.51 | $75.08 - $88.10 |
| Q4 2020 | 7,915 | $744 | $84.69 | $79.43 - $90.82 |
| Q3 2020 | 8,195 | $783 | $87.17 | $79.28 - $93.24 |
| Q2 2020 | 8,546 | $851 | $87.57 | $79.06 - $96.43 |
| Q1 2020 | 8,294 | $823 | $94.97 | $67.49 - $104.36 |
| Q4 2019 | 8,904 | $988 | $94.23 | $90.61 - $97.90 |
| Q3 2019 | 9,732 | $1,101 | $93.46 | $88.89 - $98.75 |
| Q2 2019 | 10,053 | $1,079 | $87.10 | $83.76 - $92.55 |
| Q1 2019 | 10,391 | $1,070 | $82.49 | $75.32 - $88.35 |
| Q4 2018 | 10,587 | $1,008 | $80.45 | $74.21 - $84.63 |
| Q2 2018 | 11,596 | $1,045 | $72.10 | $68.34 - $76.14 |