NORFOLK SOUTHERN CORP

Ticker: NSC CUSIP: 655844108 Class: COM

ALTA CAPITAL MANAGEMENT LLC/'s Holding History (CIK: 0001093589)

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

Q4 2015
Shares 2,561 Value ($000) $216 Avg Close $69.12 Range $61.01 - $79.94
Q3 2015
Shares 3,057 Value ($000) $233 Avg Close $65.12 Range $57.94 - $70.74
Q2 2015
Shares 4,931 Value ($000) $430 Avg Close $77.43 Range $69.21 - $84.64
Q1 2015
Shares 29,953 Value ($000) $3,082 Avg Close $84.19 Range $78.29 - $88.38
Q4 2014
Shares 29,518 Value ($000) $3,235 Avg Close $85.81 Range $79.24 - $92.28
Q3 2014
Shares 31,744 Value ($000) $3,542 Avg Close $82.62 Range $77.74 - $88.50
Q2 2014
Shares 33,748 Value ($000) $3,477 Avg Close $76.02 Range $70.92 - $81.20
Q1 2014
Shares 222,443 Value ($000) $21,614 Avg Close $71.41 Range $66.84 - $75.69
Q4 2013
Shares 218,036 Value ($000) $20,240 Avg Close $65.71 Range $58.01 - $71.47
Q3 2013
Shares 207,551 Value ($000) $16,054 Avg Close $56.99 Range $54.14 - $60.17
Q2 2013
Shares 197,103 Value ($000) $14,319 Avg Close $57.67 Range $53.20 - $61.33