CUSIP: 98954m101 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Institution | Prev Shares | Curr Shares | Change |
|---|---|---|---|
| L & S Advisors Inc | 25,362 | 26,376 | +1,014 (+4.0%) |
| Institution | Prev Shares | Curr Shares | Change |
|---|---|---|---|
| WINSLOW ASSET MANAGEMENT INC | 7,475 | 7,365 | -110 (-1.5%) |