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Buy from Amazon $2,000$11.43 $2,500 $1,250 $625.00 Jul Oct Jan Apr Jul Oct Jan Apr Jul 2014 2015 2016 $22.51, Apr 10 - Apr 20$22.36, Apr 21 - Jul 29$22.36, Apr 21 - Jul 29$18.33, May 3 - May 7$12.95, May 3 - May 6$22.36, Apr 21 - Jul 29$18.36, May 7 - May 9$17.27, May 7 - May 9$36.21, May 10 9:03 am$22.36, Apr 21 - Jul 29$20.18, May 10 9:03 am$36.14, May 12 4:01 am$23.69, May 11 - May 12$22.36, Apr 21 - Jul 29$31.43, May 14 5:10 am$22.36, Apr 21 - Jul 29$18.35, May 14 5:10 am$22.92, May 15 11:58 am$22.36, Apr 21 - Jul 29$18.34, May 15 11:58 am$22.90, May 17 9:58 am$22.36, Apr 21 - Jul 29$18.36, May 17 - May 24$22.36, Apr 21 - Jul 29$18.36, May 17 - May 24$18.30, May 19 11:40 pm$22.36, Apr 21 - Jul 29$18.36, May 17 - May 24$18.26, May 21 7:21 pm$22.36, Apr 21 - Jul 29$18.36, May 17 - May 24$18.21, May 23 2:37 pm$22.36, Apr 21 - Jul 29$18.40, May 25 - May 28$18.16, May 25 3:23 pm$22.36, Apr 21 - Jul 29$18.40, May 25 - May 28$18.12, May 27 12:02 pm$22.36, Apr 21 - Jul 29$18.35, May 29 8:56 am$18.06, May 29 8:56 am$22.36, Apr 21 - Jul 29$18.33, May 30 - Jun 3$17.98, May 31 10:36 am$22.36, Apr 21 - Jul 29$18.33, May 30 - Jun 3$17.91, Jun 2 11:05 am$22.36, Apr 21 - Jul 29$18.36, Jun 3 - Jun 11$17.82, Jun 4 1:05 pm$22.36, Apr 21 - Jul 29$18.36, Jun 3 - Jun 11$17.75, Jun 6 11:11 am$22.36, Apr 21 - Jul 29$18.36, Jun 3 - Jun 11$17.69, Jun 8 5:29 am$22.36, Apr 21 - Jul 29$18.36, Jun 3 - Jun 11$17.60, Jun 10 7:18 am$22.36, Apr 21 - Jul 29$18.35, Jun 12 - Jun 13$17.52, Jun 12 12:06 pm$22.36, Apr 21 - Jul 29$18.33, Jun 14 - Jun 16$17.46, Jun 14 3:38 am$22.36, Apr 21 - Jul 29$18.33, Jun 14 - Jun 16$17.37, Jun 16 - Jun 17$22.36, Apr 21 - Jul 29$18.33, Jun 17 - Jun 18$17.35, Jun 17 9:15 pm$22.36, Apr 21 - Jul 29$18.36, Jun 19 - Jun 25$17.31, Jun 20 4:18 am$22.36, Apr 21 - Jul 29$18.36, Jun 19 - Jun 25$17.27, Jun 21 - Jul 17$22.36, Apr 21 - Jul 29$18.34, Jun 26 5:08 am$17.27, Jun 21 - Jul 17$22.36, Apr 21 - Jul 29$18.33, Jun 27 - Aug 3$17.27, Jun 21 - Jul 17$22.36, Apr 21 - Jul 29$18.33, Jun 27 - Aug 3$17.10, Jul 18 7:12 pm$22.36, Apr 21 - Jul 29$18.33, Jun 27 - Aug 3$16.26, Jul 20 10:10 pm$22.36, Apr 21 - Jul 29$18.33, Jun 27 - Aug 3$15.46, Jul 23 5:20 am$22.36, Apr 21 - Jul 29$18.33, Jun 27 - Aug 3$15.01, Jul 25 12:40 am$22.36, Apr 21 - Jul 29$18.33, Jun 27 - Aug 3$14.56, Jul 26 7:14 pm$22.36, Apr 21 - Jul 29$18.33, Jun 27 - Aug 3$13.99, Jul 28 3:02 pm$22.51, Jul 30 - Aug 12$18.33, Jun 27 - Aug 3$13.27, Jul 31 8:07 am$22.51, Jul 30 - Aug 12$18.33, Jun 27 - Aug 3$13.12, Aug 2 3:31 am$22.51, Jul 30 - Aug 12$18.33, Jun 27 - Aug 3$12.85, Aug 3 1:34 am$22.51, Jul 30 - Aug 12$18.40, Aug 4 - Aug 5$12.72, Aug 4 - Aug 5$22.51, Jul 30 - Aug 12$18.37, Aug 7 11:43 pm$12.46, Aug 7 11:43 pm$22.51, Jul 30 - Aug 12$18.33, Aug 10 - Aug 12$12.34, Aug 9 - Aug 12$22.36, Aug 13 - Nov 22$18.32, Aug 12 - Aug 17$16.17, Aug 13 - Aug 14$22.36, Aug 13 - Nov 22$18.32, Aug 12 - Aug 17$16.13, Aug 15 8:19 pm$22.36, Aug 13 - Nov 22$18.32, Aug 12 - Aug 17$16.30, Aug 16 - Aug 21$22.36, Aug 13 - Nov 22$18.36, Aug 18 - Oct 12$16.30, Aug 16 - Aug 21$22.36, Aug 13 - Nov 22$18.36, Aug 18 - Oct 12$16.29, Aug 22 - Aug 29$22.36, Aug 13 - Nov 22$18.36, Aug 18 - Oct 12$16.21, Aug 30 7:24 pm$22.36, Aug 13 - Nov 22$18.36, Aug 18 - Oct 12$16.29, Sep 2 4:07 am$22.36, Aug 13 - Nov 22$18.36, Aug 18 - Oct 12$16.30, Sep 3 - Sep 13$22.36, Aug 13 - Nov 22$18.38, Sep 15 - Sep 16$18.36, Aug 18 - Oct 12$22.36, Aug 13 - Nov 22$18.36, Aug 18 - Oct 12$18.26, Sep 19 11:41 am$22.36, Aug 13 - Nov 22$18.36, Aug 18 - Oct 12$17.90, Sep 22 10:32 am$22.36, Aug 13 - Nov 22$18.36, Aug 18 - Oct 12$17.66, Sep 24 7:15 am$22.36, Aug 13 - Nov 22$18.36, Aug 18 - Oct 12$17.34, Sep 27 9:43 am$22.36, Aug 13 - Nov 22$18.36, Aug 18 - Oct 12$17.27, Sep 29 - Oct 3$22.36, Aug 13 - Nov 22$18.36, Aug 18 - Oct 12$17.28, Oct 5 7:07 pm$22.36, Aug 13 - Nov 22$18.36, Aug 18 - Oct 12$17.27, Oct 8 - Oct 12$22.36, Aug 13 - Nov 22$20.48, Oct 13 9:33 am$18.41, Oct 13 9:33 am$22.36, Aug 13 - Nov 22$18.36, Oct 15 - Nov 22$18.16, Oct 15 12:03 pm$22.36, Aug 13 - Nov 22$18.36, Oct 15 - Nov 22$17.91, Oct 18 7:19 pm$22.36, Aug 13 - Nov 22$18.36, Oct 15 - Nov 22$17.67, Oct 21 12:33 am$22.36, Aug 13 - Nov 22$18.36, Oct 15 - Nov 22$17.51, Oct 22 4:24 am$22.36, Aug 13 - Nov 22$18.36, Oct 15 - Nov 22$17.32, Oct 24 11:03 am$22.36, Aug 13 - Nov 22$18.36, Oct 15 - Nov 22$12.99, Oct 30 - Nov 4$22.36, Aug 13 - Nov 22$18.36, Oct 15 - Nov 22$12.94, Nov 8 8:08 am$22.36, Aug 13 - Nov 22$18.36, Oct 15 - Nov 22$12.76, Nov 13 4:56 pm$22.36, Aug 13 - Nov 22$18.36, Oct 15 - Nov 22$11.81, Nov 17 5:55 pm$22.36, Aug 13 - Nov 22$18.36, Oct 15 - Nov 22$11.64, Nov 20 5:37 am$22.36, Aug 13 - Nov 22$18.36, Oct 15 - Nov 22$11.43, Nov 22 8:04 am$38.64, Nov 25 11:31 am$25.55, Nov 25 11:31 am$22.36, Aug 13 - Nov 22$115.34, Nov 27 10:58 am$27.00, Nov 26 - Nov 30$22.36, Aug 13 - Nov 22$145.05, Nov 28 11:01 am$27.00, Nov 26 - Nov 30$22.36, Aug 13 - Nov 22$137.86, Nov 30 11:02 am$27.00, Nov 26 - Nov 30$22.36, Aug 13 - Nov 22$132.92, Dec 2 11:34 am$24.85, Dec 2 11:34 am$24.85, Dec 2 11:34 am$180.70, Dec 4 11:51 am$24.85, Dec 2 11:34 am$17.44, Dec 3 - Dec 5$27.93, Dec 6 12:59 pm$24.85, Dec 2 11:34 am$23.95, Dec 6 12:59 pm$121.56, Dec 8 3:01 pm$61.76, Dec 8 3:01 pm$24.85, Dec 2 11:34 am$60.25, Dec 10 8:25 pm$60.14, Dec 10 8:25 pm$24.85, Dec 2 11:34 am$59.85, Dec 12 6:04 pm$59.74, Dec 12 6:04 pm$24.85, Dec 2 11:34 am$49.30, Dec 14 4:03 pm$48.99, Dec 14 4:03 pm$24.85, Dec 2 11:34 am$47.45, Dec 16 3:47 pm$47.23, Dec 16 3:47 pm$24.85, Dec 2 11:34 am$46.21, Dec 18 9:17 pm$24.85, Dec 2 11:34 am$16.17, Dec 18 9:17 pm$46.60, Dec 25 - Dec 26$44.52, Dec 26 12:12 pm$24.85, Dec 2 11:34 am$46.59, Dec 28 4:08 pm$45.02, Dec 28 4:08 pm$24.85, Dec 2 11:34 am$46.61, Dec 29 - Dec 31$44.72, Dec 29 10:01 pm$24.85, Dec 2 11:34 am$46.61, Dec 29 - Dec 31$44.44, Dec 31 8:46 am$24.85, Dec 2 11:34 am$46.64, Jan 2 2:14 am$44.08, Jan 2 2:14 am$24.85, Dec 2 11:34 am$43.60, Jan 4 8:31 pm$29.23, Jan 4 8:31 pm$24.85, Dec 2 11:34 am$43.28, Jan 7 3:59 am$40.00, Jan 7 - Jan 14$24.85, Dec 2 11:34 am$45.73, Jan 9 6:18 am$40.00, Jan 7 - Jan 14$24.85, Dec 2 11:34 am$45.98, Jan 10 - Jan 11$40.00, Jan 7 - Jan 14$24.85, Dec 2 11:34 am$45.87, Jan 13 1:55 am$40.00, Jan 7 - Jan 14$24.85, Dec 2 11:34 am$45.83, Jan 14 5:05 pm$40.00, Jan 7 - Jan 14$24.85, Dec 2 11:34 am$45.33, Jan 16 9:14 am$45.30, Jan 16 9:14 am$24.85, Dec 2 11:34 am$44.40, Jan 18 3:02 am$39.60, Jan 18 11:56 pm$24.85, Dec 2 11:34 am$44.36, Jan 19 7:53 pm$39.34, Jan 19 7:53 pm$24.85, Dec 2 11:34 am$44.44, Jan 21 - Jan 23$41.56, Jan 23 - Jan 26$24.85, Dec 2 11:34 am$44.36, Jan 24 4:01 pm$41.56, Jan 23 - Jan 26$24.85, Dec 2 11:34 am$41.72, Jan 26 8:29 am$41.56, Jan 23 - Jan 26$24.85, Dec 2 11:34 am$40.34, Jan 28 2:02 am$24.85, Dec 2 11:34 am$21.80, Jan 28 - Jan 31$39.23, Jan 29 6:40 pm$24.85, Dec 2 11:34 am$21.80, Jan 28 - Jan 31$40.61, Jan 31 1:24 pm$24.85, Dec 2 11:34 am$21.80, Jan 28 - Jan 31$40.57, Feb 2 - Feb 4$40.47, Feb 3 9:06 am$24.85, Dec 2 11:34 am$40.57, Feb 2 - Feb 4$39.55, Feb 4 7:39 am$24.85, Dec 2 11:34 am$40.77, Feb 6 2:01 am$40.65, Feb 6 2:01 am$24.85, Dec 2 11:34 am$234.71, Feb 8 7:22 pm$149.63, Feb 8 7:22 pm$24.85, Dec 2 11:34 am$160.11, Feb 10 2:13 pm$128.09, Feb 10 2:13 pm$24.85, Dec 2 11:34 am$160.73, Feb 12 9:36 am$128.58, Feb 12 9:36 am$24.85, Dec 2 11:34 am$160.73, Feb 12 9:36 am$154.82, Feb 14 4:44 am$24.85, Dec 2 11:34 am$607.56, Feb 16 1:12 am$154.81, Feb 16 1:12 am$24.85, Dec 2 11:34 am$540.80, Feb 17 11:04 pm$154.78, Feb 17 11:04 pm$24.85, Dec 2 11:34 am$1,999, Feb 19 8:32 pm$155.30, Feb 19 8:32 pm$24.85, Dec 2 11:34 am$2,000, Feb 21 - Feb 23$154.81, Feb 21 - Feb 23$24.85, Dec 2 11:34 am$155.30, Feb 25 2:15 pm$27.95, Feb 25 2:15 pm$24.34, Feb 25 2:15 pm$24.85, Feb 27 12:39 pm$19.39, Feb 27 12:39 pm$17.51, Feb 27 12:39 pm$22.51, Mar 1 11:41 am$18.51, Mar 1 11:41 am$16.71, Mar 1 11:41 am$22.36, Mar 3 - Mar 19$18.36, Mar 3 - Mar 17$16.57, Mar 3 - Mar 17$22.36, Mar 3 - Mar 19$18.40, Mar 18 2:21 pm$16.61, Mar 18 2:21 pm$22.36, Mar 3 - Mar 19$18.36, Mar 19 6:54 pm$14.96, Mar 19 6:54 pm$30.66, Mar 22 2:46 am$27.89, Mar 22 2:46 am$22.36, Mar 3 - Mar 19$75.75, Mar 24 10:28 am$30.66, Mar 22 2:46 am$22.36, Mar 3 - Mar 19$157.05, Mar 25 2:23 pm$75.71, Mar 25 2:23 pm$22.36, Mar 3 - Mar 19$120.83, Mar 27 8:43 pm$71.77, Mar 27 8:43 pm$22.36, Mar 3 - Mar 19$107.40, Mar 30 5:10 am$66.50, Mar 30 5:10 am$22.36, Mar 3 - Mar 19$107.19, Mar 31 10:07 am$66.33, Mar 31 10:07 am$22.36, Mar 3 - Mar 19$106.66, Apr 3 2:33 am$65.85, Apr 3 2:33 am$22.36, Mar 3 - Mar 19$106.29, Apr 5 4:53 pm$65.41, Apr 5 4:53 pm$22.36, Mar 3 - Mar 19$105.93, Apr 8 7:42 am$64.94, Apr 8 7:42 am$22.36, Mar 3 - Mar 19$59.32, Apr 11 2:47 am$59.09, Apr 11 2:47 am$22.36, Mar 3 - Mar 19$59.02, Apr 13 9:53 pm$57.11, Apr 13 9:53 pm$22.36, Mar 3 - Mar 19$24.85, Apr 16 - Apr 19$19.13, Apr 16 2:23 pm$18.85, Apr 16 2:23 pm$24.85, Apr 16 - Apr 19$18.98, Apr 19 6:46 am$18.51, Apr 19 6:46 am$22.36, Apr 22 - Apr 24$18.36, Apr 22 - Apr 24$18.09, Apr 22 12:08 am$22.36, Apr 27 - May 31$18.36, Apr 27 - May 4$18.04, Apr 27 7:21 pm$22.36, Apr 27 - May 31$18.36, Apr 27 - May 4$13.74, Apr 30 3:00 pm$22.36, Apr 27 - May 31$18.36, Apr 27 - May 4$13.72, May 2 1:07 am$22.36, Apr 27 - May 31$18.36, Apr 27 - May 4$13.69, May 4 3:10 pm$25.70, May 7 10:44 pm$22.36, Apr 27 - May 31$13.65, May 7 10:44 pm$34.87, May 11 1:21 pm$22.36, Apr 27 - May 31$20.31, May 11 1:21 pm$22.36, Apr 27 - May 31$18.36, May 14 - May 31$13.00, May 14 6:32 pm$22.36, Apr 27 - May 31$18.36, May 14 - May 31$18.10, May 16 - May 20$22.36, Apr 27 - May 31$18.36, May 14 - May 31$18.09, May 25 - May 31$22.50, Jun 5 - Jul 2$18.41, Jun 5 9:41 am$15.95, Jun 5 9:41 am$22.50, Jun 5 - Jul 2$18.39, Jun 9 3:31 pm$13.91, Jun 9 3:31 pm$22.50, Jun 5 - Jul 2$18.45, Jun 13 1:49 pm$15.61, Jun 13 1:49 pm$22.50, Jun 5 - Jul 2$18.30, Jun 17 - Jul 7$15.95, Jun 17 6:39 am$22.50, Jun 5 - Jul 2$18.30, Jun 17 - Jul 7$15.93, Jun 19 4:44 am$22.50, Jun 5 - Jul 2$18.30, Jun 17 - Jul 7$15.94, Jun 22 10:28 pm$22.50, Jun 5 - Jul 2$18.30, Jun 17 - Jul 7$15.69, Jun 26 6:14 pm$22.50, Jun 5 - Jul 2$18.30, Jun 17 - Jul 7$15.78, Jun 28 8:25 pm$22.50, Jun 5 - Jul 2$18.30, Jun 17 - Jul 7$15.35, Jul 2 11:34 pm$22.36, Jul 7 - Jul 27$18.30, Jun 17 - Jul 7$15.94, Jul 7 - Jul 18$22.36, Jul 7 - Jul 27$18.32, Jul 12 6:03 pm$15.94, Jul 7 - Jul 18$22.36, Jul 7 - Jul 27$18.36, Jul 14 5:33 pm$15.94, Jul 7 - Jul 18$22.36, Jul 7 - Jul 27$18.32, Jul 18 - Jul 30$15.94, Jul 7 - Jul 18$22.36, Jul 7 - Jul 27$18.32, Jul 18 - Jul 30$15.96, Jul 20 - Jul 27$24.25, Jul 30 7:38 pm$22.36, Jul 7 - Jul 27$18.32, Jul 18 - Jul 30$24.13, Aug 1 3:39 pm$22.36, Jul 7 - Jul 27$20.53, Aug 1 3:39 pm$34.16, Aug 3 11:19 am$30.01, Aug 3 11:19 am$22.36, Jul 7 - Jul 27$37.03, Aug 5 7:59 am$22.58, Aug 5 7:59 am$18.54, Aug 5 7:59 am$22.36, Aug 7 - Sep 8$18.99, Aug 7 - Aug 24$18.35, Aug 7 3:53 am$22.36, Aug 7 - Sep 8$18.99, Aug 7 - Aug 24$18.34, Aug 11 - Aug 24$22.36, Aug 7 - Sep 8$19.00, Aug 26 1:43 am$18.34, Aug 11 - Aug 24$22.36, Aug 7 - Sep 8$18.99, Aug 28 12:14 am$18.36, Aug 28 12:14 am$22.36, Aug 7 - Sep 8$19.00, Aug 29 - Sep 2$18.36, Aug 28 12:14 am$22.36, Aug 7 - Sep 8$19.00, Aug 29 - Sep 2$18.53, Sep 2 4:33 pm$22.36, Aug 7 - Sep 8$20.18, Sep 6 2:12 pm$18.36, Sep 6 - Sep 12$22.36, Aug 7 - Sep 8$20.15, Sep 8 2:10 pm$18.36, Sep 6 - Sep 12$20.75, Sep 12 - Oct 12$20.08, Sep 12 11:33 am$18.36, Sep 6 - Sep 12$20.75, Sep 12 - Oct 12$17.50, Sep 16 - Sep 22$16.76, Sep 16 - Oct 4$20.75, Sep 12 - Oct 12$16.99, Sep 24 - Oct 20$16.76, Sep 16 - Oct 4$20.75, Sep 12 - Oct 12$16.99, Sep 24 - Oct 20$16.59, Oct 8 8:52 am$20.75, Sep 12 - Oct 12$16.99, Sep 24 - Oct 20$12.61, Oct 12 10:16 am$20.54, Oct 16 9:22 am$16.99, Sep 24 - Oct 20$12.59, Oct 16 - Oct 26$20.33, Oct 20 6:33 am$16.99, Sep 24 - Oct 20$12.59, Oct 16 - Oct 26$20.12, Oct 24 - Oct 26$16.98, Oct 24 - Oct 26$12.59, Oct 16 - Oct 26$19.92, Oct 30 - Nov 7$16.99, Oct 30 - Nov 11$13.98, Oct 30 - Nov 3$19.92, Oct 30 - Nov 7$16.99, Oct 30 - Nov 11$11.92, Nov 7 - Nov 17$19.72, Nov 11 - Nov 13$16.99, Oct 30 - Nov 11$11.92, Nov 7 - Nov 17$19.72, Nov 11 - Nov 13$16.98, Nov 13 8:57 am$11.92, Nov 7 - Nov 17$19.92, Nov 17 - Nov 28$16.99, Nov 17 - Dec 8$11.92, Nov 7 - Nov 17$19.92, Nov 17 - Nov 28$16.99, Nov 17 - Dec 8$11.90, Nov 22 - Nov 24$19.92, Nov 17 - Nov 28$16.99, Nov 17 - Dec 8$13.89, Nov 28 10:39 pm$20.00, Dec 3 - Dec 16$16.99, Nov 17 - Dec 8$13.99, Dec 3 - Dec 6$20.00, Dec 3 - Dec 16$16.99, Nov 17 - Dec 8$14.00, Dec 8 - Dec 29$20.00, Dec 3 - Dec 16$18.16, Dec 11 9:27 am$14.00, Dec 8 - Dec 29$20.00, Dec 3 - Dec 16$16.99, Dec 13 - Dec 16$14.00, Dec 8 - Dec 29$20.00, Dec 3 - Dec 16$18.63, Dec 21 11:17 am$14.00, Dec 8 - Dec 29$22.63, Dec 23 - Dec 29$18.50, Dec 23 10:22 pm$14.00, Dec 8 - Dec 29$22.63, Dec 23 - Dec 29$18.63, Dec 29 12:00 am$14.00, Dec 8 - Dec 29$22.45, Jan 2 6:35 pm$18.45, Jan 2 - Jan 12$13.97, Jan 2 6:35 pmOOS $22.45, Jan 5 4:36 am$18.45, Jan 2 - Jan 12$13.93, Jan 5 4:36 am$32.98, Jan 10 - Jan 12$22.45, Jan 10 - Jan 27$18.45, Jan 2 - Jan 12$22.45, Jan 10 - Jan 27$20.20, Jan 17 1:11 pm$18.37, Jan 17 1:11 pm$34.12, Jan 20 2:18 am$22.45, Jan 10 - Jan 27$20.24, Jan 20 2:18 am$44.70, Jan 25 2:42 am$43.76, Jan 25 2:42 am$22.45, Jan 10 - Jan 27$78.64, Jan 27 4:54 pm$22.45, Jan 10 - Jan 27$18.16, Jan 27 4:54 pm$36.42, Feb 1 3:34 pm$22.45, Jan 10 - Jan 27$21.65, Feb 1 3:34 pm$22.78, Feb 6 - Feb 8$18.78, Feb 6 - Feb 9$17.27, Feb 6 6:15 pm$22.61, Feb 9 - Feb 20$18.78, Feb 6 - Feb 9$16.16, Feb 9 9:32 am$22.61, Feb 9 - Feb 20$18.61, Feb 10 5:20 pm$15.20, Feb 10 5:20 pm$32.16, Feb 13 10:16 am$28.12, Feb 13 10:16 am$22.61, Feb 9 - Feb 20$32.68, Feb 14 7:18 pm$25.22, Feb 14 7:18 pm$22.61, Feb 9 - Feb 20$32.68, Feb 14 7:18 pm$23.29, Feb 17 1:04 pm$22.61, Feb 9 - Feb 20$22.61, Feb 9 - Feb 20$17.96, Feb 20 6:13 am$15.27, Feb 20 6:13 am$22.38, Feb 23 - Mar 19$17.68, Feb 23 2:00 am$13.43, Feb 23 2:00 am$22.38, Feb 23 - Mar 19$17.92, Feb 27 6:48 am$13.45, Feb 27 6:48 am$22.38, Feb 23 - Mar 19$17.90, Feb 28 4:24 pm$13.42, Feb 28 4:24 pm$22.38, Feb 23 - Mar 19$17.93, Mar 4 2:47 am$13.61, Mar 4 2:47 am$22.38, Feb 23 - Mar 19$17.82, Mar 10 2:35 am$12.77, Mar 10 2:35 am$22.38, Feb 23 - Mar 19$17.68, Mar 16 2:52 am$13.97, Mar 16 2:52 am$22.38, Feb 23 - Mar 19$17.74, Mar 19 1:48 am$16.93, Mar 19 - Mar 31$22.17, Mar 22 - Mar 31$17.80, Mar 22 3:52 am$16.93, Mar 19 - Mar 31$22.17, Mar 22 - Mar 31$17.88, Mar 25 6:26 am$16.93, Mar 19 - Mar 31$22.17, Mar 22 - Mar 31$17.99, Mar 31 2:07 am$16.93, Mar 19 - Mar 31$20.87, Apr 3 - Apr 15$16.95, Apr 3 - Apr 21$16.94, Apr 3 2:33 am$20.87, Apr 3 - Apr 15$19.19, Apr 6 - Apr 21$16.95, Apr 3 - Apr 21$20.66, Apr 21 2:26 am$19.19, Apr 6 - Apr 21$16.95, Apr 3 - Apr 21 20,1591,010,471 1,171,875 781,250 390,625 Oct Dec Feb Apr Jun Aug Oct Dec Feb Apr Jun 2015 2016

Price Details

New

Latest $20.66 16 hrs ago
Highest $27.95 Feb 25, '15
Lowest $19.72 Nov 11, '15
Average $21.39 (30d avg)
$22.11 (90d avg)
$21.44 (180d avg)
$21.73 (365d avg)
$22.38 (Lifetime average)
Added Apr 10, 2014

3rd Party New

Latest $16.95 16 hrs ago
Highest $2,000 Feb 21, '15
Lowest $16.95 Apr 3, '16
Average $17.32 (30d avg)
$19.89 (90d avg)
$18.74 (180d avg)
$18.70 (365d avg)
$44.75 (Lifetime average)
Added Apr 10, 2014

3rd Party Used

Latest $19.19 16 hrs ago
Highest $155.30 Feb 25, '15
Lowest $11.43 Nov 22, '14
Average $18.06 (30d avg)
$22.29 (90d avg)
$19.14 (180d avg)
$18.20 (365d avg)
$26.00 (Lifetime average)
Added Apr 10, 2014

Sales Rank

30 day average: 361,938
90 day average: 290,241

Product Description

The Systems Bible: The Beginner's Guide to Systems Large and Small by John Gall

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