CUSIP: 008252876 Class: Pfd
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2017 | 13,600 | $345 | — | — |
| Q1 2017 | 14,483 | $370 | — | — |
| Q4 2016 | 14,483 | $366 | — | — |
| Q3 2016 | 13,183 | $346 | — | — |
| Q2 2016 | 13,183 | $352 | — | — |
| Q1 2016 | 13,206 | $347 | — | — |
| Q4 2015 | 13,206 | $352 | — | — |
| Q3 2015 | 13,183 | $343 | — | — |
| Q2 2015 | 12,183 | $313 | — | — |
| Q1 2015 | 7,783 | $210 | — | — |