Ticker: NSC CUSIP: 655844108 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2018 | 1,928 | $262 | $122.67 | $112.62 - $133.63 |
| Q4 2017 | 1,928 | $279 | $113.99 | $106.48 - $124.43 |
| Q3 2017 | 1,928 | $255 | $102.71 | $93.81 - $113.26 |
| Q2 2017 | 1,928 | $235 | $98.76 | $93.02 - $105.49 |
| Q1 2017 | 1,928 | $216 | $97.78 | $88.22 - $104.69 |
| Q4 2016 | 2,928 | $316 | $83.99 | $74.46 - $92.84 |
| Q3 2016 | 4,750 | $461 | $75.16 | $68.43 - $80.53 |
| Q2 2016 | 5,750 | $489 | $69.72 | $63.83 - $76.86 |
| Q1 2016 | 5,750 | $479 | $61.54 | $52.69 - $70.78 |
| Q4 2015 | 5,750 | $486 | $69.12 | $61.01 - $79.94 |
| Q3 2015 | 5,750 | $439 | $65.12 | $57.94 - $70.74 |
| Q2 2015 | 5,750 | $499 | $77.43 | $69.21 - $84.64 |
| Q1 2015 | 5,750 | $592 | $84.19 | $78.29 - $88.38 |
| Q4 2014 | 5,750 | $627 | $85.81 | $79.24 - $92.28 |
| Q3 2014 | 5,500 | $614 | $82.62 | $77.74 - $88.50 |
| Q2 2014 | 5,500 | $567 | $76.02 | $70.92 - $81.20 |
| Q1 2014 | 8,000 | $777 | $71.41 | $66.84 - $75.69 |
| Q4 2013 | 10,000 | $928 | $65.71 | $58.01 - $71.47 |
| Q3 2013 | 15,500 | $1,199 | $56.99 | $54.14 - $60.17 |
| Q2 2013 | 15,500 | $1,126 | $57.67 | $53.20 - $61.33 |