AKAMAI TECHNOLOGIES INC

Ticker: AKAM CUSIP: 00971T101 Class: COM

Capital World Investors's Holding History (CIK: 0001422849)

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

Q1 2017

Shares 3,965,000 Value ($000) $236,711 Avg Close $65.71 Range $59.50 - $71.64

Q4 2016

Shares 10,607,124 Value ($000) $707,283 Avg Close $63.69 Range $52.63 - $71.04

Q3 2016

Shares 19,185,671 Value ($000) $1,016,649 Avg Close $53.52 Range $47.80 - $58.47

Q2 2016

Shares 15,028,695 Value ($000) $840,555 Avg Close $52.62 Range $48.88 - $57.50

Q1 2016

Shares 13,901,999 Value ($000) $772,534 Avg Close $50.81 Range $39.43 - $57.05

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2017	3,965,000	$236,711	$65.71	$59.50 - $71.64
Q4 2016	10,607,124	$707,283	$63.69	$52.63 - $71.04
Q3 2016	19,185,671	$1,016,649	$53.52	$47.80 - $58.47
Q2 2016	15,028,695	$840,555	$52.62	$48.88 - $57.50
Q1 2016	13,901,999	$772,534	$50.81	$39.43 - $57.05