Ticker: NSC CUSIP: 655844108 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2016 | 80,700 | $6,718 | $61.54 | $52.69 - $70.78 |
| Q4 2015 | 81,300 | $6,877 | $69.12 | $61.01 - $79.94 |
| Q3 2015 | 182,700 | $13,958 | $65.12 | $57.94 - $70.74 |
| Q2 2015 | 164,000 | $14,327 | $77.43 | $69.21 - $84.64 |
| Q1 2015 | 135,100 | $13,904 | $84.19 | $78.29 - $88.38 |
| Q4 2014 | 221,100 | $24,235 | $85.81 | $79.24 - $92.28 |
| Q3 2014 | 229,300 | $25,590 | $82.62 | $77.74 - $88.50 |
| Q2 2014 | 239,800 | $24,707 | $76.02 | $70.92 - $81.20 |
| Q1 2014 | 200,800 | $19,512 | $71.41 | $66.84 - $75.69 |
| Q4 2013 | 192,800 | $17,898 | $65.71 | $58.01 - $71.47 |
| Q3 2013 | 255,400 | $19,755 | $56.99 | $54.14 - $60.17 |
| Q2 2013 | 228,700 | $17,628 | $57.67 | $53.20 - $61.33 |