| 日期 | 代碼 | 券商 | 原評等→升級後評等 | 新目標價 |
| 2011/8/10 | SWN | Barclays Capital | Equal Weight >> Overweight | $46 >> $46 |
| 2009/10/2 | SWN | Deutsche Securities | Hold >> Buy | 58 |
| 2009/9/8 | SWN | Stifel Nicolaus | Hold >> Buy | 56 |
| 2009/5/26 | SWN | FBR Capital | Mkt Perform >> Outperform | $34 >> $48 |
| 2005/5/2 | SWN | RBC Capital Mkts | Sector Perform->Outperform | 90 |