how much was 1 shsre in tesla in 2012

Tesla (TSLA) returned 17% in 2012.

DATE OPEN HIGH LOW CLOSE VOLUME
December 31 2012
$2.20
$2.26
$2.20
$2.26
8,922,690
December 28 2012
$2.23
$2.24
$2.20
$2.21
6,212,025
December 27 2012
$2.23
$2.26
$2.20
$2.25
8,416,275
December 26 2012
$2.26
$2.30
$2.23
$2.24
9,026,760
December 24 2012
$2.24
$2.29
$2.24
$2.29
5,636,940
December 21 2012
$2.26
$2.28
$2.24
$2.27
22,384,589
December 20 2012
$2.30
$2.32
$2.27
$2.30
13,817,909
December 19 2012
$2.32
$2.35
$2.30
$2.31
19,480,964
December 18 2012
$2.28
$2.34
$2.28
$2.31
23,316,539
December 17 2012
$2.25
$2.30
$2.25
$2.29
12,372,134
December 14 2012
$2.25
$2.29
$2.24
$2.25
15,344,144
December 13 2012
$2.35
$2.35
$2.18
$2.24
32,268,359
December 12 2012
$2.35
$2.39
$2.33
$2.35
30,958,154
December 11 2012
$2.31
$2.37
$2.30
$2.35
23,588,864
December 10 2012
$2.30
$2.32
$2.28
$2.30
13,946,264
December 07 2012
$2.29
$2.30
$2.26
$2.28
9,968,790
December 06 2012
$2.25
$2.32
$2.23
$2.26
9,905,955
December 05 2012
$2.25
$2.28
$2.24
$2.25
9,922,290
December 04 2012
$2.27
$2.32
$2.24
$2.26
18,963,164
December 03 2012
$2.26
$2.33
$2.23
$2.31
31,286,294
November 30 2012
$2.24
$2.29
$2.20
$2.25
21,304,259
November 29 2012
$2.23
$2.27
$2.19
$2.25
16,549,724
November 28 2012
$2.13
$2.29
$2.13
$2.22
22,879,484
November 27 2012
$2.14
$2.18
$2.10
$2.14
13,661,549
November 26 2012
$2.14
$2.15
$2.11
$2.15
7,443,285