| TC | Stat | Stk | Ins | Fil | +d | +w | +m | +q | +h | +y | avg | 
|---|---|---|---|---|---|---|---|---|---|---|---|
| S | %ret | 1 | 1 | 3 | 5 | 13 | 33 | -11 | -37 | -42 | -7 | 
| S | %wins | 0 | 0 | 33 | 67 | 100 | 100 | 50 | 
| Filing Date | T Date | Ticker | Issuer | Inc | Sector | Ind | Industry | Owner | oSt | Rel | Title | T | TVal | Price | L | Qty | oc | Own | H | r2y | r1y | r6m | r3m | r6w | r3w | r7d | r3d | f1d | f1w | f1m | f3m | f6m | f1y | 
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1/10/11 17:20 | 1/6/11 | NGS | Natural Gas Services Group Inc | Energy | OilSv | Oil & Gas Field Services | Yadon Richard L | TX | D | M.d | 21 | 16.74 | 1 | 1 | 1 | 197 | D | 41 | -11 | 20 | 16 | 10 | -3 | -8 | -2 | 0 | 7 | 3 | -4 | -6 | -20 | ||
| 12/16/10 17:27 | 12/14/10 | NGS | Natural Gas Services Group Inc | Energy | OilSv | Oil & Gas Field Services | Yadon Richard L | TX | D | M.d | 197 | 12.15 | 1 | 16 | 9 | 196 | D | 69 | -2 | 2 | 19 | 14 | 8 | 8 | -3 | 1 | 6 | 5 | -8 | -17 | -23 | ||
| 6/11/08 11:10 | 6/9/08 | NGS | Natural Gas Services Group Inc | Energy | OilSv | Oil & Gas Field Services | Yadon Richard L | TX | D | S.d | -600 | 30.00 | 6 | -20 | -5 | 364 | D | 114 | 56 | 57 | 46 | 20 | 3 | 11 | 9 | 2 | 5 | -9 | -43 | -68 | -49 | ||
| 9/14/05 11:41 | 9/12/05 | NGS | Natural Gas Services Group Inc | Energy | OilSv | Oil & Gas Field Services | Yadon Richard L | TX | D | S.d | -235 | 23.46 | 6 | -10 | -4 | 255 | D | 264 | 196 | 122 | 109 | 76 | 33 | 9 | 2 | 5 | 18 | 32 | -4 | -29 | -49 | ||
| 9/1/05 14:54 | 8/31/05 | NGS | Natural Gas Services Group Inc | Energy | OilSv | Oil & Gas Field Services | Yadon Richard L | TX | D | S.d | -291 | 19.38 | 3 | -15 | -5 | 265 | D | 202 | 160 | 88 | 90 | 49 | 23 | 11 | 18 | 8 | 16 | 75 | 13 | -13 | -29 | 
| D | Derivative transaction in filing (usually option exercise) | 
| M | Multiple transactions in filing; earliest reported transaction date and weighted average transaction price | 
| A | Amended filing | 
| E | Error detected in filing | 
| S - Sale | Sale of securities on an exchange or to another person | 
| S - Sale+OE | Sale of securities on an exchange or to another person (after option exercise) | 
| F - Tax | Payment of exercise price or tax liability using portion of securities received from the company | 
| P - Purchase | Purchase of securities on an exchange or from another person |