Proto Labs, Inc. Common stock (PRLB) Ratings

Proto Labs, Inc. Common stock (PRLB)

Today's Latest Price: $138.73 USD

2.71 (1.99%)

Updated Nov 27 1:00pm

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Overall POWR Rating


POWR Components:

 Trade Grade  Buy & Hold Grade  Peer Grade  Industry Rank


Industry Rank:

Ranked of 6 in Technology - 3D Printing

See all "A" rated Strong Buy stocks


Proto Labs, Inc. Common stock (PRLB) Ratings History Chart

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Proto Labs, Inc. Common stock (PRLB) Ratings History Table

Date Symbol Name Close Day Chg. POWR Ratings Trade Grade B&H Grade Peer Grade Ind. Rank
2020-11-27 PRLB Proto Labs, Inc. Common stock 138.73 138.73
N/A%

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2020-11-25 PRLB Proto Labs, Inc. Common stock 136.02 -2.71
-1.95%

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2020-11-24 PRLB Proto Labs, Inc. Common stock 136.40 0.38
0.28%

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2020-11-23 PRLB Proto Labs, Inc. Common stock 133.36 -3.04
-2.23%

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2020-11-20 PRLB Proto Labs, Inc. Common stock 134.41 1.05
0.79%

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2020-11-19 PRLB Proto Labs, Inc. Common stock 132.66 -1.75
-1.30%

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2020-11-18 PRLB Proto Labs, Inc. Common stock 128.62 -4.04
-3.05%

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2020-11-17 PRLB Proto Labs, Inc. Common stock 131.36 2.74
2.13%

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2020-11-16 PRLB Proto Labs, Inc. Common stock 132.58 1.22
0.93%

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2020-11-13 PRLB Proto Labs, Inc. Common stock 130.50 -2.08
-1.57%

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2020-11-12 PRLB Proto Labs, Inc. Common stock 127.32 -3.18
-2.44%

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2020-11-11 PRLB Proto Labs, Inc. Common stock 128.29 0.97
0.76%

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2020-11-10 PRLB Proto Labs, Inc. Common stock 132.27 3.98
3.10%

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2020-11-09 PRLB Proto Labs, Inc. Common stock 132.34 0.07
0.05%

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2020-11-06 PRLB Proto Labs, Inc. Common stock 131.00 -1.34
-1.01%

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2020-11-05 PRLB Proto Labs, Inc. Common stock 130.58 -0.42
-0.32%

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2020-11-04 PRLB Proto Labs, Inc. Common stock 125.76 -4.82
-3.69%

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2020-11-03 PRLB Proto Labs, Inc. Common stock 124.17 -1.59
-1.26%

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2020-11-02 PRLB Proto Labs, Inc. Common stock 119.21 -4.96
-3.99%

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2020-10-30 PRLB Proto Labs, Inc. Common stock 118.08 -1.13
-0.95%

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2020-10-29 PRLB Proto Labs, Inc. Common stock 118.82 0.74
0.63%

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2020-10-28 PRLB Proto Labs, Inc. Common stock 117.51 -1.31
-1.10%

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2020-10-27 PRLB Proto Labs, Inc. Common stock 125.15 7.64
6.50%

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2020-10-26 PRLB Proto Labs, Inc. Common stock 128.68 3.53
2.82%

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2020-10-23 PRLB Proto Labs, Inc. Common stock 137.25 8.57
6.66%

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2020-10-22 PRLB Proto Labs, Inc. Common stock 136.73 -0.52
-0.38%

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2020-10-21 PRLB Proto Labs, Inc. Common stock 135.13 -1.60
-1.17%

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2020-10-20 PRLB Proto Labs, Inc. Common stock 137.00 1.87
1.38%

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2020-10-19 PRLB Proto Labs, Inc. Common stock 142.20 5.20
3.80%

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2020-10-16 PRLB Proto Labs, Inc. Common stock 145.89 3.69
2.59%

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2020-10-15 PRLB Proto Labs, Inc. Common stock 145.44 -0.45
-0.31%

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2020-10-14 PRLB Proto Labs, Inc. Common stock 142.68 -2.76
-1.90%

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2020-10-13 PRLB Proto Labs, Inc. Common stock 143.30 0.62
0.43%

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2020-10-12 PRLB Proto Labs, Inc. Common stock 147.68 4.38
3.06%

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2020-10-09 PRLB Proto Labs, Inc. Common stock 150.77 3.09
2.09%

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2020-10-08 PRLB Proto Labs, Inc. Common stock 147.10 -3.67
-2.43%

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2020-10-07 PRLB Proto Labs, Inc. Common stock 145.05 -2.05
-1.39%

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2020-10-06 PRLB Proto Labs, Inc. Common stock 138.03 -7.02
-4.84%

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2020-10-05 PRLB Proto Labs, Inc. Common stock 135.74 -2.29
-1.66%

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2020-10-02 PRLB Proto Labs, Inc. Common stock 131.45 -4.29
-3.16%

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2020-10-01 PRLB Proto Labs, Inc. Common stock 132.90 1.45
1.10%

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2020-09-30 PRLB Proto Labs, Inc. Common stock 129.50 -3.40
-2.56%

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2020-09-29 PRLB Proto Labs, Inc. Common stock 134.11 4.61
3.56%

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2020-09-28 PRLB Proto Labs, Inc. Common stock 131.78 -2.33
-1.74%

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2020-09-25 PRLB Proto Labs, Inc. Common stock 129.18 -2.60
-1.97%

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2020-09-24 PRLB Proto Labs, Inc. Common stock 127.79 -1.39
-1.08%

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2020-09-23 PRLB Proto Labs, Inc. Common stock 128.25 0.46
0.36%

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2020-09-22 PRLB Proto Labs, Inc. Common stock 133.90 5.65
4.41%

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2020-09-21 PRLB Proto Labs, Inc. Common stock 134.60 0.70
0.52%

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2020-09-18 PRLB Proto Labs, Inc. Common stock 138.28 3.68
2.73%

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2020-09-17 PRLB Proto Labs, Inc. Common stock 143.00 4.72
3.41%

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2020-09-16 PRLB Proto Labs, Inc. Common stock 151.99 8.99
6.29%

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2020-09-15 PRLB Proto Labs, Inc. Common stock 155.49 3.50
2.30%

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2020-09-14 PRLB Proto Labs, Inc. Common stock 156.58 1.09
0.70%

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2020-09-11 PRLB Proto Labs, Inc. Common stock 148.84 -7.74
-4.94%

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2020-09-10 PRLB Proto Labs, Inc. Common stock 150.08 1.24
0.83%

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2020-09-09 PRLB Proto Labs, Inc. Common stock 153.10 3.02
2.01%

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2020-09-08 PRLB Proto Labs, Inc. Common stock 146.38 -6.72
-4.39%

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2020-09-04 PRLB Proto Labs, Inc. Common stock 151.25 4.87
3.33%

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2020-09-03 PRLB Proto Labs, Inc. Common stock 154.82 3.57
2.36%

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2020-09-02 PRLB Proto Labs, Inc. Common stock 164.27 9.45
6.10%

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2020-09-01 PRLB Proto Labs, Inc. Common stock 155.68 -8.59
-5.23%

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2020-08-31 PRLB Proto Labs, Inc. Common stock 147.00 -8.68
-5.58%

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2020-08-28 PRLB Proto Labs, Inc. Common stock 139.35 -7.65
-5.20%

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2020-08-27 PRLB Proto Labs, Inc. Common stock 136.39 -2.96
-2.12%

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2020-08-26 PRLB Proto Labs, Inc. Common stock 138.97 2.58
1.89%

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2020-08-25 PRLB Proto Labs, Inc. Common stock 134.67 -4.30
-3.09%

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2020-08-24 PRLB Proto Labs, Inc. Common stock 133.23 -1.44
-1.07%

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2020-08-21 PRLB Proto Labs, Inc. Common stock 130.98 -2.25
-1.69%

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2020-08-20 PRLB Proto Labs, Inc. Common stock 129.51 -1.47
-1.12%

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2020-08-19 PRLB Proto Labs, Inc. Common stock 131.33 1.82
1.41%

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2020-08-18 PRLB Proto Labs, Inc. Common stock 131.44 0.11
0.08%

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2020-08-17 PRLB Proto Labs, Inc. Common stock 133.67 2.23
1.70%

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2020-08-14 PRLB Proto Labs, Inc. Common stock 132.07 -1.60
-1.20%

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2020-08-13 PRLB Proto Labs, Inc. Common stock 132.41 0.34
0.26%

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2020-08-12 PRLB Proto Labs, Inc. Common stock 130.84 -1.57
-1.19%

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2020-08-11 PRLB Proto Labs, Inc. Common stock 127.92 -2.92
-2.23%

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2020-08-10 PRLB Proto Labs, Inc. Common stock 129.64 1.72
1.34%

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2020-08-07 PRLB Proto Labs, Inc. Common stock 130.13 0.49
0.38%

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2020-08-06 PRLB Proto Labs, Inc. Common stock 131.51 1.38
1.06%

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2020-08-05 PRLB Proto Labs, Inc. Common stock 134.74 3.23
2.46%

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2020-08-04 PRLB Proto Labs, Inc. Common stock 127.42 -7.32
-5.43%

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2020-08-03 PRLB Proto Labs, Inc. Common stock 122.37 -5.05
-3.96%

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2020-07-31 PRLB Proto Labs, Inc. Common stock 120.12 -2.25
-1.84%

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2020-07-30 PRLB Proto Labs, Inc. Common stock 120.22 0.10
0.08%

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2020-07-29 PRLB Proto Labs, Inc. Common stock 121.11 0.89
0.74%

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2020-07-28 PRLB Proto Labs, Inc. Common stock 124.75 3.64
3.01%

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2020-07-27 PRLB Proto Labs, Inc. Common stock 137.93 13.18
10.57%

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2020-07-24 PRLB Proto Labs, Inc. Common stock 129.88 -8.05
-5.84%

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2020-07-23 PRLB Proto Labs, Inc. Common stock 128.95 -0.93
-0.72%

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2020-07-22 PRLB Proto Labs, Inc. Common stock 125.32 -3.63
-2.82%

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2020-07-21 PRLB Proto Labs, Inc. Common stock 126.00 0.68
0.54%

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2020-07-20 PRLB Proto Labs, Inc. Common stock 125.33 -0.67
-0.53%

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2020-07-17 PRLB Proto Labs, Inc. Common stock 121.25 -4.08
-3.26%

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2020-07-16 PRLB Proto Labs, Inc. Common stock 113.97 -7.28
-6.00%

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2020-07-15 PRLB Proto Labs, Inc. Common stock 115.89 1.92
1.68%

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2020-07-14 PRLB Proto Labs, Inc. Common stock 111.91 -3.98
-3.43%

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2020-07-13 PRLB Proto Labs, Inc. Common stock 110.81 -1.10
-0.98%

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2020-07-10 PRLB Proto Labs, Inc. Common stock 112.17 1.36
1.23%

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2020-07-09 PRLB Proto Labs, Inc. Common stock 107.54 -4.63
-4.13%

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2020-07-08 PRLB Proto Labs, Inc. Common stock 109.20 1.66
1.54%

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2020-07-07 PRLB Proto Labs, Inc. Common stock 112.07 2.87
2.63%

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2020-07-06 PRLB Proto Labs, Inc. Common stock 113.81 1.74
1.55%

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2020-07-02 PRLB Proto Labs, Inc. Common stock 110.75 -3.06
-2.69%

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2020-07-01 PRLB Proto Labs, Inc. Common stock 109.59 -1.16
-1.05%

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2020-06-30 PRLB Proto Labs, Inc. Common stock 112.47 2.88
2.63%

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2020-06-29 PRLB Proto Labs, Inc. Common stock 114.48 2.01
1.79%

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2020-06-26 PRLB Proto Labs, Inc. Common stock 109.60 -4.88
-4.26%

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2020-06-25 PRLB Proto Labs, Inc. Common stock 112.05 2.45
2.24%

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2020-06-24 PRLB Proto Labs, Inc. Common stock 107.47 -4.58
-4.09%

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2020-06-23 PRLB Proto Labs, Inc. Common stock 110.28 2.81
2.61%

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2020-06-22 PRLB Proto Labs, Inc. Common stock 113.42 3.14
2.85%

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2020-06-19 PRLB Proto Labs, Inc. Common stock 109.94 -3.48
-3.07%

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2020-06-18 PRLB Proto Labs, Inc. Common stock 113.52 3.58
3.26%

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2020-06-17 PRLB Proto Labs, Inc. Common stock 112.93 -0.59
-0.52%

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2020-06-16 PRLB Proto Labs, Inc. Common stock 116.66 3.73
3.30%

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2020-06-15 PRLB Proto Labs, Inc. Common stock 112.99 -3.67
-3.15%

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2020-06-12 PRLB Proto Labs, Inc. Common stock 110.65 -2.34
-2.07%

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2020-06-11 PRLB Proto Labs, Inc. Common stock 110.72 0.07
0.06%

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2020-06-10 PRLB Proto Labs, Inc. Common stock 117.14 6.42
5.80%

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2020-06-09 PRLB Proto Labs, Inc. Common stock 119.94 2.80
2.39%

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2020-06-08 PRLB Proto Labs, Inc. Common stock 120.23 0.29
0.24%

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2020-06-05 PRLB Proto Labs, Inc. Common stock 124.21 3.98
3.31%

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2020-06-04 PRLB Proto Labs, Inc. Common stock 120.24 -3.97
-3.20%

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2020-06-03 PRLB Proto Labs, Inc. Common stock 123.19 2.95
2.45%

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2020-06-02 PRLB Proto Labs, Inc. Common stock 123.30 0.11
0.09%

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2020-06-01 PRLB Proto Labs, Inc. Common stock 124.77 1.47
1.19%

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2020-05-29 PRLB Proto Labs, Inc. Common stock 126.35 1.58
1.27%

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2020-05-28 PRLB Proto Labs, Inc. Common stock 126.26 -0.09
-0.07%

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2020-05-27 PRLB Proto Labs, Inc. Common stock 134.89 8.63
6.84%

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2020-05-26 PRLB Proto Labs, Inc. Common stock 133.86 -1.03
-0.76%

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2020-05-22 PRLB Proto Labs, Inc. Common stock 124.25 -9.61
-7.18%

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2020-05-21 PRLB Proto Labs, Inc. Common stock 127.33 3.08
2.48%

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2020-05-20 PRLB Proto Labs, Inc. Common stock 125.01 -2.32
-1.82%

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2020-05-19 PRLB Proto Labs, Inc. Common stock 117.00 -8.01
-6.41%

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2020-05-18 PRLB Proto Labs, Inc. Common stock 116.30 -0.70
-0.60%

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2020-05-15 PRLB Proto Labs, Inc. Common stock 106.41 -9.89
-8.50%

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2020-05-14 PRLB Proto Labs, Inc. Common stock 99.35 -7.06
-6.63%

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2020-05-13 PRLB Proto Labs, Inc. Common stock 96.62 -2.73
-2.75%

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2020-05-12 PRLB Proto Labs, Inc. Common stock 99.73 3.11
3.22%

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2020-05-11 PRLB Proto Labs, Inc. Common stock 103.40 3.67
3.68%

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2020-05-08 PRLB Proto Labs, Inc. Common stock 103.80 0.40
0.39%

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2020-05-07 PRLB Proto Labs, Inc. Common stock 99.09 -4.71
-4.54%

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2020-05-06 PRLB Proto Labs, Inc. Common stock 99.43 0.34
0.34%

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2020-05-05 PRLB Proto Labs, Inc. Common stock 96.27 -3.16
-3.18%

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2020-05-04 PRLB Proto Labs, Inc. Common stock 94.22 -2.05
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2020-04-30 PRLB Proto Labs, Inc. Common stock 101.59 8.01
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2020-04-29 PRLB Proto Labs, Inc. Common stock 98.56 -3.03
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2020-04-22 PRLB Proto Labs, Inc. Common stock 80.04 -3.03
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2020-03-12 PRLB Proto Labs, Inc. Common stock 69.73 -3.47
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2020-02-24 PRLB Proto Labs, Inc. Common stock 97.00 2.68
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2020-02-04 PRLB Proto Labs, Inc. Common stock 109.00 -4.05
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2020-01-31 PRLB Proto Labs, Inc. Common stock 103.50 -1.17
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2020-01-30 PRLB Proto Labs, Inc. Common stock 106.28 2.78
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2020-01-29 PRLB Proto Labs, Inc. Common stock 106.23 -0.05
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2020-01-27 PRLB Proto Labs, Inc. Common stock 104.99 -1.46
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2020-01-24 PRLB Proto Labs, Inc. Common stock 106.69 1.70
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2020-01-23 PRLB Proto Labs, Inc. Common stock 108.69 2.00
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2020-01-22 PRLB Proto Labs, Inc. Common stock 109.71 1.02
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2020-01-21 PRLB Proto Labs, Inc. Common stock 108.61 -1.10
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2020-01-17 PRLB Proto Labs, Inc. Common stock 109.00 0.39
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2020-01-16 PRLB Proto Labs, Inc. Common stock 108.30 -0.70
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2020-01-15 PRLB Proto Labs, Inc. Common stock 102.87 -5.43
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2020-01-14 PRLB Proto Labs, Inc. Common stock 102.39 -0.48
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2020-01-09 PRLB Proto Labs, Inc. Common stock 101.62 1.54
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2019-12-31 PRLB Proto Labs, Inc. Common stock 101.55 0.32
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2019-12-26 PRLB Proto Labs, Inc. Common stock 100.24 -0.88
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2019-12-23 PRLB Proto Labs, Inc. Common stock 101.32 1.30
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2019-12-13 PRLB Proto Labs, Inc. Common stock 98.20 -2.50
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2019-12-11 PRLB Proto Labs, Inc. Common stock 95.76 -2.54
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2019-12-10 PRLB Proto Labs, Inc. Common stock 94.81 -0.95
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2019-12-06 PRLB Proto Labs, Inc. Common stock 96.41 0.51
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2019-11-29 PRLB Proto Labs, Inc. Common stock 96.89 1.06
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2019-11-27 PRLB Proto Labs, Inc. Common stock 98.05 1.16
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2019-11-26 PRLB Proto Labs, Inc. Common stock 98.51 0.46
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2019-11-22 PRLB Proto Labs, Inc. Common stock 96.57 -2.14
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2019-11-21 PRLB Proto Labs, Inc. Common stock 95.98 -0.59
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2019-11-18 PRLB Proto Labs, Inc. Common stock 96.80 0.54
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2019-11-15 PRLB Proto Labs, Inc. Common stock 97.51 0.71
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2019-10-31 PRLB Proto Labs, Inc. Common stock 96.97 -2.20
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2019-10-01 PRLB Proto Labs, Inc. Common stock 97.23 1.27
1.32%

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2019-09-30 PRLB Proto Labs, Inc. Common stock 102.10 4.87
5.01%

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2019-09-27 PRLB Proto Labs, Inc. Common stock 101.96 -0.14
-0.14%

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2019-09-26 PRLB Proto Labs, Inc. Common stock 101.89 -0.07
-0.07%

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2019-09-25 PRLB Proto Labs, Inc. Common stock 103.67 1.78
1.75%

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2019-09-24 PRLB Proto Labs, Inc. Common stock 101.28 -2.39
-2.31%

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2019-09-23 PRLB Proto Labs, Inc. Common stock 105.61 4.33
4.28%

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2019-09-20 PRLB Proto Labs, Inc. Common stock 105.13 -0.48
-0.45%

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