CUSIP: 98419m100 Class: CS
Note: Option positions (PUT/CALL) are excluded.
| Institution | Prev Shares | Curr Shares | Change |
|---|---|---|---|
| FORBES J M & CO LLP | 85,616 | 86,616 | +1,000 (+1.2%) |
| Azimuth Capital Investment Management LLC | 91,733 | 92,770 | +1,037 (+1.1%) |
| Institution | Prev Shares | Curr Shares | Change |
|---|---|---|---|
| BOSTON RESEARCH & MANAGEMENT INC | 64,674 | 57,645 | -7,029 (-10.9%) |
| Institution | Prev Shares | Prev Value ($000) |
|---|---|---|
| New England Research & Management, Inc. | 2,744 | $405 |