Ticker: ATO CUSIP: 049560105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 53,427 | $8,956 | $172.31 | $165.37 - $179.62 |
| Q3 2025 | 112,358 | $19,185 | $160.05 | $148.35 - $170.22 |
| Q2 2025 | 120,618 | $18,588 | $153.12 | $139.28 - $164.72 |
| Q1 2025 | 83,948 | $12,977 | $143.02 | $133.16 - $152.73 |
| Q4 2024 | 97,575 | $13,589 | $138.63 | $132.87 - $149.29 |
| Q3 2024 | 68,202 | $9,460 | $124.46 | $109.64 - $135.08 |
| Q2 2024 | 72,762 | $8,488 | $112.11 | $106.47 - $116.56 |
| Q1 2024 | 73,217 | $8,703 | $109.59 | $105.24 - $114.22 |
| Q4 2023 | 101,665 | $11,783 | $106.01 | $95.54 - $112.68 |
| Q3 2023 | 113,986 | $12,075 | $110.00 | $99.68 - $117.75 |
| Q2 2023 | 102,405 | $11,914 | $108.41 | $103.17 - $111.81 |
| Q1 2023 | 41,950 | $4,714 | $105.88 | $98.79 - $112.70 |
| Q4 2022 | 41,950 | $4,701 | $101.69 | $90.11 - $112.36 |
| Q3 2022 | 37,050 | $3,773 | $105.33 | $93.67 - $111.79 |
| Q2 2022 | 13,445 | $1,506 | $104.70 | $93.56 - $112.06 |
| Q1 2022 | 13,060 | $1,561 | $99.21 | $90.38 - $110.22 |
| Q4 2021 | 17,290 | $1,812 | $85.46 | $78.93 - $95.35 |
| Q3 2021 | 8,146 | $718 | $86.62 | $77.13 - $91.37 |
| Q2 2021 | 11,170 | $1,074 | $89.25 | $85.46 - $93.19 |
| Q1 2021 | 11,710 | $1,157 | $80.51 | $75.08 - $88.10 |
| Q4 2020 | 48,519 | $4,630 | $84.69 | $79.43 - $90.82 |
| Q3 2020 | 103,908 | $9,933 | $87.17 | $79.28 - $93.24 |
| Q2 2020 | 114,240 | $11,375 | $87.57 | $79.06 - $96.43 |
| Q1 2020 | 101,030 | $10,025 | $94.97 | $67.49 - $104.36 |
| Q4 2019 | 77,791 | $8,701 | $94.23 | $90.61 - $97.90 |