
- Walking the Talk: The Business Case for Sustainable Development
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From $16.24 (New)

From $16.24 (New)

| Latest | $16.24 Apr 16, '16 |
| Highest | $29.95 Feb 17, '16 |
| Lowest | $16.24 Mar 23, '16 |
| Average | $16.24 (30d avg) $21.68 (90d avg) $20.20 (180d avg) $20.86 (365d avg) $20.74 (Lifetime average) |
| Added | Feb 2, 2014 |
| Latest | $1.20 Apr 16, '16 |
| Highest | $6.95 May 3, '14 |
| Lowest | $0.81 Apr 26, '15 |
| Average | $1.45 (30d avg) $1.79 (90d avg) $2.34 (180d avg) $2.22 (365d avg) $2.94 (Lifetime average) |
| Added | Feb 2, 2014 |
| Latest | $0.01 Apr 16, '16 |
| Highest | $0.17 Jun 10, '14 |
| Lowest | $0.01 Apr 26, '15 |
| Average | $0.01 (30d avg) $0.01 (90d avg) $0.01 (180d avg) $0.01 (365d avg) $0.01 (Lifetime average) |
| Added | Feb 2, 2014 |
30 day average: 1,507,948
90 day average: 1,475,254