| Type | Value |
|---|---|
| cik | 0000808064 |
| ticker | CHP |
| Date | Type | Insider | Qty | Price | Signals |
|---|---|---|---|---|---|
| 13 Jan 2012 | OTHER | GRAVES JEFFREY A | 9,480 | 9.75 USD | |
| 13 Jan 2012 | OTHER | GRAVES JEFFREY A | 60,000 | 8.07 USD | deriv |
| 13 Jan 2012 | OTHER | GRAVES JEFFREY A | 110,000 | 6.09 USD | deriv |
| 13 Jan 2012 | OTHER | GRAVES JEFFREY A | 120,000 | 5.87 USD | deriv |
| 13 Jan 2012 | OTHER | GRAVES JEFFREY A | 199,823 | 1.45 USD | deriv |
| 13 Jan 2012 | OTHER | GRAVES JEFFREY A | 302,800 | 8.21 USD | deriv |
| 13 Jan 2012 | OTHER | GRAVES JEFFREY A | 132,846 | 1.30 USD | deriv |
| 13 Jan 2012 | OTHER | GRAVES JEFFREY A | 65,000 | 9.80 USD | deriv |
| 13 Jan 2012 | OTHER | TREADWELL DAVID L | 60,560 | — | deriv |
| 13 Jan 2012 | OTHER | Gallagher Michael | 60,560 | — | deriv |
| 13 Jan 2012 | OTHER | GAFFNEY JAMES J | 60,560 | — | deriv |
| 13 Jan 2012 | OTHER | DOWD KEVIN P | 7,001 | 9.75 USD | |
| 13 Jan 2012 | OTHER | DOWD KEVIN P | 60,560 | 0.00 USD | deriv |
| 13 Jan 2012 | OTHER | DOWD KEVIN P | 4,000 | 22.18 USD | deriv |
| 13 Jan 2012 | OTHER | DOWD KEVIN P | 4,000 | 14.28 USD | deriv |
| 13 Jan 2012 | OTHER | DOWD KEVIN P | 4,000 | 16.02 USD | deriv |
| 13 Jan 2012 | OTHER | DOWD KEVIN P | 4,000 | 6.81 USD | deriv |
| 13 Jan 2012 | OTHER | DOWD KEVIN P | 4,000 | 6.86 USD | deriv |
| 13 Jan 2012 | OTHER | DOWD KEVIN P | 4,000 | 0.00 USD | deriv |
| 13 Jan 2012 | OTHER | DOWD KEVIN P | 6,781 | 8.26 USD | deriv |
| 13 Jan 2012 | OTHER | Anderson David Joseph | 48,448 | — | deriv |
| 13 Jan 2012 | OTHER | HARVIE IAN | 1,830 | 9.75 USD | |
| 13 Jan 2012 | OTHER | HARVIE IAN | 32,000 | — | deriv |
| 13 Jan 2012 | OTHER | HARVIE IAN | 40,000 | — | deriv |
| 13 Jan 2012 | OTHER | HARVIE IAN | 45,216 | — | deriv |