Ticker: XCLL CUSIP: 98400L103 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2014 | 6,500 | $0 | $0.03 | $0.02 - $0.06 |
| Q4 2013 | 6,500 | $0 | $0.12 | $0.07 - $0.18 |
| Q3 2013 | 6,500 | $0 | $0.06 | $0.03 - $0.09 |
| Q2 2013 | 6,500 | $0 | $0.07 | $0.04 - $0.16 |
| Q1 2013 | 6,500 | $0 | $0.11 | $0.07 - $0.20 |
| Q4 2012 | 6,500 | $0 | — | — |
| Q3 2012 | 6,500 | $1 | — | — |
| Q2 2012 | 6,500 | $0 | — | — |
| Q1 2012 | 6,500 | $4 | — | — |