ALLISON TRANSMISSION HLDGS I

Ticker: ALSN CUSIP: 01973R101 Class: Common Stock

FRONTIER CAPITAL MANAGEMENT CO LLC's Holding History (CIK: 0000351173)

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

Q1 2018
Shares 371 Value ($000) $14 Avg Close $36.61 Range $33.09 - $40.11
Q4 2017
Shares 498 Value ($000) $21 Avg Close $35.83 Range $31.66 - $40.12
Q3 2017
Shares 498 Value ($000) $19 Avg Close $31.90 Range $28.91 - $35.19
Q2 2017
Shares 698 Value ($000) $26 Avg Close $32.55 Range $29.70 - $34.85
Q1 2017
Shares 580 Value ($000) $21 Avg Close $30.95 Range $28.45 - $33.10
Q4 2016
Shares 476 Value ($000) $16 Avg Close $26.93 Range $23.32 - $31.01
Q3 2016
Shares 414 Value ($000) $12 Avg Close $24.27 Range $23.07 - $26.19
Q2 2016
Shares 414 Value ($000) $12 Avg Close $23.76 Range $22.09 - $25.71
Q1 2016
Shares 554 Value ($000) $15 Avg Close $20.64 Range $17.43 - $23.15
Q4 2015
Shares 554 Value ($000) $14 Avg Close $23.12 Range $20.82 - $24.75
Q3 2015
Shares 554 Value ($000) $15 Avg Close $24.10 Range $21.83 - $25.35
Q2 2015
Shares 554 Value ($000) $16 Avg Close $26.00 Range $24.50 - $27.17
Q1 2015
Shares 554 Value ($000) $18 Avg Close $26.70 Range $25.33 - $28.28