SILICON LABORATORIES INC

Ticker: SLAB CUSIP: 826919102 Class: Common Stock

HBK INVESTMENTS L P's Holding History (CIK: 0001011443)

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

Q1 2019
Shares 2,810 Value ($000) $227 Avg Close $83.18 Range $74.01 - $92.62
Q4 2018
Shares 11,800 Value ($000) $930 Avg Close $83.13 Range $73.13 - $93.73
Q1 2018
Shares 6,500 Value ($000) $584 Avg Close $94.32 Range $84.48 - $101.20
Q4 2017
Shares 5,600 Value ($000) $494 Avg Close $89.86 Range $80.17 - $96.93
Q3 2017
Shares 5,530 Value ($000) $442 Avg Close $74.44 Range $66.35 - $81.95
Q2 2017
Shares 18,000 Value ($000) $1,230 Avg Close $72.28 Range $66.85 - $78.45
Q1 2017
Shares 4,870 Value ($000) $358 Avg Close $69.95 Range $63.15 - $75.60
Q4 2016
Shares 3,700 Value ($000) $240 Avg Close $62.93 Range $55.97 - $68.95
Q3 2016
Shares 11,400 Value ($000) $670 Avg Close $54.01 Range $45.94 - $59.35
Q4 2014
Shares 35,700 Value ($000) $1,700 Avg Close $44.13 Range $36.29 - $48.50
Q3 2014
Shares 23,700 Value ($000) $963 Avg Close $43.99 Range $39.28 - $50.05
Q2 2014
Shares 14,660 Value ($000) $722 Avg Close $47.57 Range $42.41 - $53.78