Ticker: NSC CUSIP: 655844108 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2017 | 189,200 | $25,020 | $102.71 | $93.81 - $113.26 |
| Q2 2017 | 189,200 | $23,026 | $98.76 | $93.02 - $105.49 |
| Q1 2017 | 189,200 | $21,185 | $97.78 | $88.22 - $104.69 |
| Q4 2016 | 189,200 | $20,447 | $83.99 | $74.46 - $92.84 |
| Q3 2016 | 189,200 | $13,118 | $75.16 | $68.43 - $80.53 |
| Q2 2016 | 189,200 | $16,107 | $69.72 | $63.83 - $76.86 |
| Q1 2016 | 189,200 | $15,751 | $61.54 | $52.69 - $70.78 |
| Q4 2015 | 165,200 | $13,974 | $69.12 | $61.01 - $79.94 |
| Q3 2015 | 184,000 | $12,738 | $65.12 | $57.94 - $70.74 |
| Q2 2015 | 107,000 | $9,348 | $77.43 | $69.21 - $84.64 |
| Q1 2015 | 107,000 | $11,012 | $84.19 | $78.29 - $88.38 |
| Q4 2014 | 107,000 | $11,728 | $85.81 | $79.24 - $92.28 |
| Q3 2014 | 107,000 | $11,941 | $82.62 | $77.74 - $88.50 |
| Q2 2014 | 107,000 | $11,024 | $76.02 | $70.92 - $81.20 |
| Q1 2014 | 107,000 | $10,397 | $71.41 | $66.84 - $75.69 |
| Q4 2013 | 107,000 | $9,933 | $65.71 | $58.01 - $71.47 |