NORFOLK SOUTHERN CORP

Ticker: NSC CUSIP: 655844108 Class: COM

WESTFIELD CAPITAL MANAGEMENT CO LP's Holding History (CIK: 0001177719)

Note: Option positions (PUT/CALL) are excluded.

Q4 2016
Shares 254,893 Value ($000) $27,546 Avg Close $83.99 Range $74.46 - $92.84
Q3 2016
Shares 371,100 Value ($000) $36,019 Avg Close $75.16 Range $68.43 - $80.53
Q2 2016
Shares 337,000 Value ($000) $28,689 Avg Close $69.72 Range $63.83 - $76.86
Q1 2015
Shares 48,880 Value ($000) $5,031 Avg Close $84.19 Range $78.29 - $88.38
Q4 2014
Shares 258,893 Value ($000) $28,377 Avg Close $85.81 Range $79.24 - $92.28
Q3 2014
Shares 600,585 Value ($000) $67,025 Avg Close $82.62 Range $77.74 - $88.50
Q2 2014
Shares 734,317 Value ($000) $75,657 Avg Close $76.02 Range $70.92 - $81.20
Q1 2014
Shares 732,252 Value ($000) $71,153 Avg Close $71.41 Range $66.84 - $75.69
Q4 2013
Shares 730,015 Value ($000) $67,767 Avg Close $65.71 Range $58.01 - $71.47
Q3 2013
Shares 716,640 Value ($000) $55,432 Avg Close $56.99 Range $54.14 - $60.17
Q2 2013
Shares 486,525 Value ($000) $35,346 Avg Close $57.67 Range $53.20 - $61.33