| 宣佈日/Dec | 企業/Company | 預估EPS | 發佈時間 |
| 2017/2/7 | National Oilwell Varco Inc | -0.29 | Before Market Open |
| 2016/7/28 | National Oilwell Varco Inc | -0.32 | Before Market Open |
| 2016/4/28 | National Oilwell Varco Inc | -0.10 | Before Market Open |
| 2016/2/3 | National Oilwell Varco Inc | 0.44 | Before Market Open |
| 2015/10/28 | National Oilwell Varco Inc | 0.56 | Before Market Open |
| 2015/7/28 | National Oilwell Varco Inc | 0.64 | Before Market Open |
| 2015/4/28 | National Oilwell Varco Inc | 1.09 | Before Market Open |
| 2015/2/3 | National Oilwell Varco Inc | 1.60 | Before Market Open |
| 2014/10/30 | National Oilwell Varco Inc | 1.53 | Before Market Open |
| 2014/7/29 | National Oilwell Varco Inc | 1.44 | Before Market Open |
| 2014/4/28 | National Oilwell Varco Inc | 1.38 | Before Market Open |
| 2014/1/31 | National Oilwell Varco Inc | 1.39 | Before Market Open |
| 2013/10/25 | National Oilwell Varco Inc | 1.32 | Before Market Open |
| 2013/7/30 | National Oilwell Varco Inc | 1.33 | Before Market Open |
| 2013/4/26 | National Oilwell Varco Inc | 1.36 | Before Market Open |
| 2013/2/1 | National Oilwell Varco Inc | 1.44 | Before Market Open |
| 2012/10/25 | National Oilwell Varco Inc | 1.51 | Before Market Open |
| 2012/7/26 | National Oilwell Varco Inc | 1.41 | Before Market Open |
| 2012/4/25 | National Oilwell Varco Inc | 1.39 | Before Market Open |
| 2012/2/2 | National Oilwell Varco Inc | 1.30 | Before Market Open |
| 2011/10/25 | National Oilwell Varco Inc | N/A | Before Market Open |
| 2011/7/26 | National Oilwell Varco Inc | N/A | Before Market Open |
| 2011/4/27 | National Oilwell Varco Inc | N/A | Before Market Open |
| 2011/2/3 | National Oilwell Varco | N/A | Before Market Open |
| 2010/10/26 | National Oilwell Varco | N/A | Before Market Open |
| 2010/7/29 | National Oilwell Varco | 0.93 | Before Market Open |
| 2010/4/27 | National Oilwell Varco | 0.86 | Before Market Open |
| 2010/2/3 | National Oilwell Varco | 0.77 | Before Market Open |
| 2009/10/26 | National Oilwell Varco | 0.79 | Before Market Open |
| 2009/7/28 | National Oilwell Varco | 0.87 | Before Market Open |
| 2009/4/23 | National Oilwell Varco | 1.06 | Before Market Open |
| 2007/2/6 | National Oilwell Varco | 1.06 | Before Market Open |
| 2007/2/6 | National Oilwell Varco | 1.06 | Before Market Open |
| 2006/10/27 | National Oilwell Varco | 0.96 | Before Market Open |
| 2006/7/27 | National Oilwell Varco | 0.75 | Before Market Open |
| 2006/4/26 | National Oilwell Varco | 0.65 | Before Market Open |
| 2006/2/24 | National Oilwell Varco | 0.62 | Before Market Open |
| 2005/10/28 | National Oilwell Varco | 0.56 | Before Market Open |
| 2005/5/6 | National Oilwell Varco | 0.42 | Before Market Open |