日期 | 代碼 | 券商 | 原評等→升級後評等 | 新目標價 |
2014/7/28 | DK | Howard Weil | Sector Outperform >> Focus Stock | $36 >> $36 |
2013/12/9 | DK | Deutsche Bank | Hold >> Buy | $30 >> $40 |
2012/4/20 | DK | Howard Weil | Market Outperform >> Focus Stock | $17 >> $22 |
2012/3/27 | DK | Barclays | Equal Weight >> Overweight | $14 >> $18 |
2012/1/17 | DK | Howard Weil | Market Perform >> Market Outperform | |