PACKAGING CORP AMER

Ticker: PKG CUSIP: 695156109 Class: COM

VAUGHAN NELSON INVESTMENT MANAGEMENT, L.P.'s Holding History (CIK: 0001021642)

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

Q3 2018

Shares 164,215 Value ($000) $18,013 Avg Close $89.95 Range $85.53 - $95.35

Q2 2018

Shares 168,875 Value ($000) $18,878 Avg Close $92.50 Range $85.42 - $98.67

Q1 2018

Shares 172,050 Value ($000) $19,389 Avg Close $95.04 Range $86.28 - $103.21

Q4 2017

Shares 174,785 Value ($000) $21,071 Avg Close $90.90 Range $84.94 - $95.54

Q3 2017

Shares 182,790 Value ($000) $20,962 Avg Close $87.21 Range $82.40 - $93.51

Q2 2017

Shares 406,865 Value ($000) $45,321 Avg Close $78.06 Range $69.46 - $88.40

Q1 2017

Shares 483,865 Value ($000) $44,332 Avg Close $70.61 Range $64.59 - $74.47

Q4 2016

Shares 643,025 Value ($000) $54,542 Avg Close $64.06 Range $59.55 - $67.47

Q3 2016

Shares 708,008 Value ($000) $57,533 Avg Close $57.96 Range $49.31 - $63.17

Q2 2016

Shares 746,408 Value ($000) $49,958 Avg Close $49.15 Range $43.90 - $53.57

Q1 2016

Shares 726,958 Value ($000) $43,908 Avg Close $39.93 Range $32.96 - $46.60

Q4 2015

Shares 701,408 Value ($000) $44,224 Avg Close $48.62 Range $43.88 - $51.62

Q3 2015

Shares 576,083 Value ($000) $34,659 Avg Close $48.88 Range $42.96 - $53.79

Q2 2015

Shares 437,258 Value ($000) $27,325 Avg Close $51.10 Range $45.67 - $57.26

Q1 2015

Shares 358,708 Value ($000) $28,047 Avg Close $57.22 Range $52.57 - $61.10

Q4 2014

Shares 341,808 Value ($000) $26,678 Avg Close $51.38 Range $40.86 - $57.69

Q3 2014

Shares 285,833 Value ($000) $18,242 Avg Close $47.89 Range $45.15 - $51.84

Q2 2014

Shares 1,041,355 Value ($000) $74,446 Avg Close $48.69 Range $46.01 - $51.49

Q1 2014

Shares 938,380 Value ($000) $66,033 Avg Close $48.15 Range $43.19 - $52.87

Q4 2013

Shares 958,930 Value ($000) $60,682 Avg Close $42.52 Range $38.94 - $45.04

Q3 2013

Shares 1,162,280 Value ($000) $66,354 Avg Close $37.66 Range $33.65 - $42.90

Q2 2013

Shares 1,547,605 Value ($000) $75,771 Avg Close $32.81 Range $29.18 - $34.98

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2018	164,215	$18,013	$89.95	$85.53 - $95.35
Q2 2018	168,875	$18,878	$92.50	$85.42 - $98.67
Q1 2018	172,050	$19,389	$95.04	$86.28 - $103.21
Q4 2017	174,785	$21,071	$90.90	$84.94 - $95.54
Q3 2017	182,790	$20,962	$87.21	$82.40 - $93.51
Q2 2017	406,865	$45,321	$78.06	$69.46 - $88.40
Q1 2017	483,865	$44,332	$70.61	$64.59 - $74.47
Q4 2016	643,025	$54,542	$64.06	$59.55 - $67.47
Q3 2016	708,008	$57,533	$57.96	$49.31 - $63.17
Q2 2016	746,408	$49,958	$49.15	$43.90 - $53.57
Q1 2016	726,958	$43,908	$39.93	$32.96 - $46.60
Q4 2015	701,408	$44,224	$48.62	$43.88 - $51.62
Q3 2015	576,083	$34,659	$48.88	$42.96 - $53.79
Q2 2015	437,258	$27,325	$51.10	$45.67 - $57.26
Q1 2015	358,708	$28,047	$57.22	$52.57 - $61.10
Q4 2014	341,808	$26,678	$51.38	$40.86 - $57.69
Q3 2014	285,833	$18,242	$47.89	$45.15 - $51.84
Q2 2014	1,041,355	$74,446	$48.69	$46.01 - $51.49
Q1 2014	938,380	$66,033	$48.15	$43.19 - $52.87
Q4 2013	958,930	$60,682	$42.52	$38.94 - $45.04
Q3 2013	1,162,280	$66,354	$37.66	$33.65 - $42.90
Q2 2013	1,547,605	$75,771	$32.81	$29.18 - $34.98