AMC NETWORKS INC

Ticker: AMCX CUSIP: 00164V103 Class: CL A

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

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

Q4 2015
Shares 525,156 Value ($000) $39,219 Avg Close $76.79 Range $66.76 - $83.78
Q3 2015
Shares 350,629 Value ($000) $25,656 Avg Close $77.23 Range $63.37 - $87.18
Q2 2015
Shares 356,454 Value ($000) $29,176 Avg Close $77.82 Range $74.08 - $83.78
Q1 2015
Shares 358,614 Value ($000) $27,484 Avg Close $69.08 Range $60.60 - $77.20
Q4 2014
Shares 382,979 Value ($000) $24,423 Avg Close $60.37 Range $52.73 - $65.48
Q3 2014
Shares 312,513 Value ($000) $18,257 Avg Close $61.68 Range $58.06 - $65.52
Q2 2014
Shares 313,618 Value ($000) $19,284 Avg Close $63.97 Range $53.99 - $77.30
Q1 2014
Shares 369,453 Value ($000) $27,000 Avg Close $69.91 Range $61.27 - $78.39
Q4 2013
Shares 377,153 Value ($000) $25,688 Avg Close $66.61 Range $61.69 - $73.39
Q3 2013
Shares 429,213 Value ($000) $29,401 Avg Close $66.24 Range $61.05 - $72.46
Q2 2013
Shares 436,023 Value ($000) $28,485 Avg Close $64.53 Range $59.56 - $70.65