ATN International Inc NASDAQ:ATNI Historical Prices

Below are the 4507 trading days of historical prices for ATNI.

# Exchange Symbol Date Open High Low Close
4507 NASDAQ ATNI Fri, Apr 19, 2024 27.20 28.40 27.20 28.32
4506 NASDAQ ATNI Thu, Apr 18, 2024 27.19 28.10 27.19 27.34
4505 NASDAQ ATNI Wed, Apr 17, 2024 26.90 27.68 26.85 27.17
4504 NASDAQ ATNI Tue, Apr 16, 2024 27.57 27.57 26.85 26.90
4503 NASDAQ ATNI Mon, Apr 15, 2024 27.33 27.69 26.97 27.62
4502 NASDAQ ATNI Fri, Apr 12, 2024 27.86 28.08 27.15 27.33
4501 NASDAQ ATNI Thu, Apr 11, 2024 27.59 28.11 27.33 27.93
4500 NASDAQ ATNI Wed, Apr 10, 2024 28.06 28.09 26.68 27.31
4499 NASDAQ ATNI Tue, Apr 9, 2024 28.18 28.68 28.18 28.47
4498 NASDAQ ATNI Mon, Apr 8, 2024 28.44 28.73 27.97 28.03
4497 NASDAQ ATNI Fri, Apr 5, 2024 28.72 28.86 28.30 28.30
4496 NASDAQ ATNI Thu, Apr 4, 2024 29.87 30.15 28.94 28.94
4495 NASDAQ ATNI Wed, Apr 3, 2024 28.60 29.63 28.60 29.44
4494 NASDAQ ATNI Tue, Apr 2, 2024 30.07 30.07 28.74 28.89
4493 NASDAQ ATNI Mon, Apr 1, 2024 31.64 31.64 30.26 30.27
4492 NASDAQ ATNI Thu, Mar 28, 2024 31.52 31.82 31.20 31.51
4491 NASDAQ ATNI Wed, Mar 27, 2024 31.07 31.42 30.82 31.27
4490 NASDAQ ATNI Tue, Mar 26, 2024 30.11 31.00 30.11 30.92
4489 NASDAQ ATNI Mon, Mar 25, 2024 30.73 31.17 30.04 30.21
4488 NASDAQ ATNI Fri, Mar 22, 2024 31.81 31.81 30.38 30.52
4487 NASDAQ ATNI Thu, Mar 21, 2024 31.99 32.09 31.57 31.71
4486 NASDAQ ATNI Wed, Mar 20, 2024 30.83 31.75 30.56 31.66
4485 NASDAQ ATNI Tue, Mar 19, 2024 30.59 31.28 30.52 30.73
4484 NASDAQ ATNI Mon, Mar 18, 2024 31.81 31.81 30.46 30.63
4483 NASDAQ ATNI Fri, Mar 15, 2024 31.02 32.09 31.02 31.69
4482 NASDAQ ATNI Thu, Mar 14, 2024 31.94 31.94 30.50 31.10
4481 NASDAQ ATNI Wed, Mar 13, 2024 32.46 32.71 31.96 32.10
4480 NASDAQ ATNI Tue, Mar 12, 2024 33.06 33.06 32.29 32.55
4479 NASDAQ ATNI Mon, Mar 11, 2024 32.97 33.35 32.47 32.99
4478 NASDAQ ATNI Fri, Mar 8, 2024 32.53 33.21 32.43 33.06
4477 NASDAQ ATNI Thu, Mar 7, 2024 32.84 33.15 32.05 32.20
4476 NASDAQ ATNI Wed, Mar 6, 2024 32.68 34.00 31.90 32.54
4475 NASDAQ ATNI Tue, Mar 5, 2024 33.37 33.43 32.74 32.85
4474 NASDAQ ATNI Mon, Mar 4, 2024 33.88 36.12 33.11 33.61
4473 NASDAQ ATNI Fri, Mar 1, 2024 33.35 33.87 33.18 33.71
4472 NASDAQ ATNI Thu, Feb 29, 2024 33.93 34.24 33.03 33.54
4471 NASDAQ ATNI Wed, Feb 28, 2024 33.76 34.32 33.46 33.48
4470 NASDAQ ATNI Tue, Feb 27, 2024 35.35 35.71 33.72 33.87
4469 NASDAQ ATNI Mon, Feb 26, 2024 36.01 36.93 35.14 35.60
4468 NASDAQ ATNI Fri, Feb 23, 2024 29.91 37.51 29.63 36.70
4467 NASDAQ ATNI Thu, Feb 22, 2024 35.39 35.39 27.50 28.33
4466 NASDAQ ATNI Wed, Feb 21, 2024 36.20 36.20 35.44 35.65
4465 NASDAQ ATNI Tue, Feb 20, 2024 37.76 37.91 36.24 36.30
4464 NASDAQ ATNI Fri, Feb 16, 2024 38.57 38.96 37.91 38.07
4463 NASDAQ ATNI Thu, Feb 15, 2024 36.98 38.52 36.40 38.35
4462 NASDAQ ATNI Wed, Feb 14, 2024 36.94 37.05 35.65 36.30
4461 NASDAQ ATNI Tue, Feb 13, 2024 35.90 36.47 34.76 36.10
4460 NASDAQ ATNI Mon, Feb 12, 2024 33.93 36.32 33.92 36.05
4459 NASDAQ ATNI Fri, Feb 9, 2024 34.30 35.30 33.77 34.37
4458 NASDAQ ATNI Thu, Feb 8, 2024 33.52 34.24 33.11 34.04
4457 NASDAQ ATNI Wed, Feb 7, 2024 34.13 34.25 33.64 33.83
4456 NASDAQ ATNI Tue, Feb 6, 2024 35.34 35.97 34.33 34.40
4455 NASDAQ ATNI Mon, Feb 5, 2024 36.19 36.36 35.10 35.51
4454 NASDAQ ATNI Fri, Feb 2, 2024 37.60 37.86 36.38 36.74
4453 NASDAQ ATNI Thu, Feb 1, 2024 37.18 38.23 36.90 38.09
4452 NASDAQ ATNI Wed, Jan 31, 2024 37.60 38.16 36.90 36.90
4451 NASDAQ ATNI Tue, Jan 30, 2024 37.67 37.89 37.27 37.44
4450 NASDAQ ATNI Mon, Jan 29, 2024 37.96 37.96 37.16 37.93
4449 NASDAQ ATNI Fri, Jan 26, 2024 37.55 38.09 37.25 37.77
4448 NASDAQ ATNI Thu, Jan 25, 2024 36.84 37.37 36.37 37.37
4447 NASDAQ ATNI Wed, Jan 24, 2024 37.61 37.61 35.98 36.21
4446 NASDAQ ATNI Tue, Jan 23, 2024 37.84 38.15 37.08 37.18
4445 NASDAQ ATNI Mon, Jan 22, 2024 36.22 37.49 36.20 37.38
4444 NASDAQ ATNI Fri, Jan 19, 2024 35.82 36.13 35.31 36.07
4443 NASDAQ ATNI Thu, Jan 18, 2024 36.62 36.78 35.21 35.60
4442 NASDAQ ATNI Wed, Jan 17, 2024 36.68 37.09 36.35 36.41
4441 NASDAQ ATNI Tue, Jan 16, 2024 36.84 37.62 36.82 37.21
4440 NASDAQ ATNI Fri, Jan 12, 2024 37.39 37.51 36.97 37.20
4439 NASDAQ ATNI Thu, Jan 11, 2024 37.80 37.89 36.64 36.83
4438 NASDAQ ATNI Wed, Jan 10, 2024 37.92 37.98 37.53 37.91
4437 NASDAQ ATNI Tue, Jan 9, 2024 38.12 38.28 37.70 37.92
4436 NASDAQ ATNI Mon, Jan 8, 2024 38.27 38.71 37.75 38.62
4435 NASDAQ ATNI Fri, Jan 5, 2024 37.58 38.43 37.58 38.09
4434 NASDAQ ATNI Thu, Jan 4, 2024 38.79 39.15 37.66 37.94
4433 NASDAQ ATNI Wed, Jan 3, 2024 39.27 39.43 38.43 38.65
4432 NASDAQ ATNI Tue, Jan 2, 2024 38.60 39.59 38.21 39.40
4431 NASDAQ ATNI Fri, Dec 29, 2023 38.88 38.98 38.26 38.97
4430 NASDAQ ATNI Thu, Dec 28, 2023 39.33 39.71 38.94 38.98
4429 NASDAQ ATNI Wed, Dec 27, 2023 38.21 39.88 37.93 39.79
4428 NASDAQ ATNI Tue, Dec 26, 2023 37.28 38.13 37.21 37.93
4427 NASDAQ ATNI Fri, Dec 22, 2023 37.10 37.28 36.73 37.05
4426 NASDAQ ATNI Thu, Dec 21, 2023 36.71 36.87 36.01 36.69
4425 NASDAQ ATNI Wed, Dec 20, 2023 36.42 37.69 36.23 36.63
4424 NASDAQ ATNI Tue, Dec 19, 2023 36.12 37.13 35.70 36.82
4423 NASDAQ ATNI Mon, Dec 18, 2023 35.95 36.39 34.97 35.94
4422 NASDAQ ATNI Fri, Dec 15, 2023 35.01 38.44 35.01 36.07
4421 NASDAQ ATNI Thu, Dec 14, 2023 34.36 35.18 33.15 33.71
4420 NASDAQ ATNI Wed, Dec 13, 2023 33.00 34.13 32.22 33.71
4419 NASDAQ ATNI Tue, Dec 12, 2023 32.78 33.81 32.37 33.06
4418 NASDAQ ATNI Mon, Dec 11, 2023 32.35 32.84 31.96 32.76
4417 NASDAQ ATNI Fri, Dec 8, 2023 31.29 32.15 31.20 32.14
4416 NASDAQ ATNI Thu, Dec 7, 2023 31.02 31.44 30.05 31.21
4415 NASDAQ ATNI Wed, Dec 6, 2023 31.55 32.00 30.91 31.03
4414 NASDAQ ATNI Tue, Dec 5, 2023 32.13 32.76 31.52 31.56
4413 NASDAQ ATNI Mon, Dec 4, 2023 31.12 33.05 31.12 32.15
4412 NASDAQ ATNI Fri, Dec 1, 2023 30.25 31.52 30.22 31.21
4411 NASDAQ ATNI Thu, Nov 30, 2023 30.01 30.89 29.51 30.44
4410 NASDAQ ATNI Wed, Nov 29, 2023 30.53 31.73 29.67 29.92
4409 NASDAQ ATNI Tue, Nov 28, 2023 30.69 31.02 30.40 30.47
4408 NASDAQ ATNI Mon, Nov 27, 2023 31.32 31.89 30.70 30.79
4407 NASDAQ ATNI Fri, Nov 24, 2023 31.23 31.58 30.88 31.31
4406 NASDAQ ATNI Wed, Nov 22, 2023 31.25 31.49 30.81 31.03
4405 NASDAQ ATNI Tue, Nov 21, 2023 31.22 31.37 30.34 30.86
4404 NASDAQ ATNI Mon, Nov 20, 2023 30.73 31.68 29.63 31.21
4403 NASDAQ ATNI Fri, Nov 17, 2023 31.45 31.76 30.60 30.99
4402 NASDAQ ATNI Thu, Nov 16, 2023 32.23 33.49 30.89 30.97
4401 NASDAQ ATNI Wed, Nov 15, 2023 32.59 33.56 32.55 32.55
4400 NASDAQ ATNI Tue, Nov 14, 2023 32.24 33.02 32.24 32.82
4399 NASDAQ ATNI Mon, Nov 13, 2023 31.59 31.92 31.40 31.59
4398 NASDAQ ATNI Fri, Nov 10, 2023 32.58 32.58 30.97 31.91
4397 NASDAQ ATNI Thu, Nov 9, 2023 33.03 33.33 31.98 32.47
4396 NASDAQ ATNI Wed, Nov 8, 2023 32.96 32.96 31.83 32.56
4395 NASDAQ ATNI Tue, Nov 7, 2023 34.15 34.19 33.46 33.46
4394 NASDAQ ATNI Mon, Nov 6, 2023 33.50 34.37 33.29 34.28
4393 NASDAQ ATNI Fri, Nov 3, 2023 32.67 34.27 32.65 33.88
4392 NASDAQ ATNI Thu, Nov 2, 2023 30.44 32.11 30.17 32.04
4391 NASDAQ ATNI Wed, Nov 1, 2023 30.69 30.69 30.00 30.17
4390 NASDAQ ATNI Tue, Oct 31, 2023 29.48 31.05 29.06 30.95
4389 NASDAQ ATNI Mon, Oct 30, 2023 28.34 29.56 28.17 29.53
4388 NASDAQ ATNI Fri, Oct 27, 2023 30.88 30.88 27.53 28.04
4387 NASDAQ ATNI Thu, Oct 26, 2023 32.79 32.79 29.91 30.56
4386 NASDAQ ATNI Wed, Oct 25, 2023 33.63 33.92 33.19 33.44
4385 NASDAQ ATNI Tue, Oct 24, 2023 33.66 34.13 33.66 33.92
4384 NASDAQ ATNI Mon, Oct 23, 2023 34.29 34.29 33.29 33.44
4383 NASDAQ ATNI Fri, Oct 20, 2023 34.69 35.21 34.29 34.31
4382 NASDAQ ATNI Thu, Oct 19, 2023 34.69 35.34 34.55 34.63
4381 NASDAQ ATNI Wed, Oct 18, 2023 35.17 35.21 34.64 34.69
4380 NASDAQ ATNI Tue, Oct 17, 2023 34.18 35.40 34.18 35.27
4379 NASDAQ ATNI Mon, Oct 16, 2023 33.47 34.39 33.40 34.29
4378 NASDAQ ATNI Fri, Oct 13, 2023 33.50 33.64 32.92 33.09
4377 NASDAQ ATNI Thu, Oct 12, 2023 33.53 33.56 31.82 33.56
4376 NASDAQ ATNI Wed, Oct 11, 2023 33.24 33.86 33.22 33.58
4375 NASDAQ ATNI Tue, Oct 10, 2023 33.00 33.77 33.00 33.23
4374 NASDAQ ATNI Mon, Oct 9, 2023 32.07 33.24 32.04 32.98
4373 NASDAQ ATNI Fri, Oct 6, 2023 32.26 32.55 31.78 32.14
4372 NASDAQ ATNI Thu, Oct 5, 2023 31.63 32.65 31.63 32.36
4371 NASDAQ ATNI Wed, Oct 4, 2023 31.05 31.86 30.81 31.83
4370 NASDAQ ATNI Tue, Oct 3, 2023 30.82 31.27 30.68 31.13
4369 NASDAQ ATNI Mon, Oct 2, 2023 31.37 31.59 30.90 31.01
4368 NASDAQ ATNI Fri, Sep 29, 2023 31.55 31.83 31.41 31.56
4367 NASDAQ ATNI Thu, Sep 28, 2023 31.56 32.28 31.39 31.44
4366 NASDAQ ATNI Wed, Sep 27, 2023 32.12 32.48 31.75 31.78
4365 NASDAQ ATNI Tue, Sep 26, 2023 32.48 32.50 31.65 31.97
4364 NASDAQ ATNI Mon, Sep 25, 2023 33.04 33.12 32.43 32.50
4363 NASDAQ ATNI Fri, Sep 22, 2023 33.59 33.81 33.02 33.05
4362 NASDAQ ATNI Thu, Sep 21, 2023 34.00 34.03 33.31 33.75
4361 NASDAQ ATNI Wed, Sep 20, 2023 34.53 34.90 33.91 34.00
4360 NASDAQ ATNI Tue, Sep 19, 2023 34.32 34.76 33.96 34.47
4359 NASDAQ ATNI Mon, Sep 18, 2023 34.27 34.78 33.76 34.32
4358 NASDAQ ATNI Fri, Sep 15, 2023 34.40 34.72 33.78 34.06
4357 NASDAQ ATNI Thu, Sep 14, 2023 33.80 34.53 33.80 34.15
4356 NASDAQ ATNI Wed, Sep 13, 2023 33.46 34.15 32.91 33.55
4355 NASDAQ ATNI Tue, Sep 12, 2023 32.85 33.55 32.85 33.36
4354 NASDAQ ATNI Mon, Sep 11, 2023 32.98 32.98 32.98 32.98
4353 NASDAQ ATNI Fri, Sep 8, 2023 32.66 33.99 32.29 33.42
4352 NASDAQ ATNI Thu, Sep 7, 2023 33.36 33.50 32.16 32.65
4351 NASDAQ ATNI Wed, Sep 6, 2023 33.74 33.76 33.00 33.27
4350 NASDAQ ATNI Tue, Sep 5, 2023 35.84 35.84 32.99 33.87
4349 NASDAQ ATNI Fri, Sep 1, 2023 35.99 36.45 35.97 36.12
4348 NASDAQ ATNI Thu, Aug 31, 2023 36.41 36.67 35.87 35.87
4347 NASDAQ ATNI Wed, Aug 30, 2023 36.52 36.53 36.08 36.47
4346 NASDAQ ATNI Tue, Aug 29, 2023 36.37 36.83 36.37 36.65
4345 NASDAQ ATNI Mon, Aug 28, 2023 36.13 36.57 36.02 36.23
4344 NASDAQ ATNI Fri, Aug 25, 2023 36.56 36.56 35.93 36.15
4343 NASDAQ ATNI Thu, Aug 24, 2023 35.87 36.53 35.87 36.37
4342 NASDAQ ATNI Wed, Aug 23, 2023 35.57 36.26 35.52 36.09
4341 NASDAQ ATNI Tue, Aug 22, 2023 36.38 36.38 35.67 35.71
4340 NASDAQ ATNI Mon, Aug 21, 2023 37.21 37.21 36.17 36.28
4339 NASDAQ ATNI Fri, Aug 18, 2023 36.98 37.90 36.98 37.26
4338 NASDAQ ATNI Thu, Aug 17, 2023 37.08 37.49 36.91 37.12
4337 NASDAQ ATNI Wed, Aug 16, 2023 37.74 38.07 37.11 37.18
4336 NASDAQ ATNI Tue, Aug 15, 2023 38.23 38.23 37.42 37.87
4335 NASDAQ ATNI Mon, Aug 14, 2023 37.97 38.58 37.65 38.58
4334 NASDAQ ATNI Fri, Aug 11, 2023 37.70 38.44 37.70 38.23
4333 NASDAQ ATNI Thu, Aug 10, 2023 38.37 38.69 37.77 37.89
4332 NASDAQ ATNI Wed, Aug 9, 2023 38.34 38.54 37.92 38.41
4331 NASDAQ ATNI Tue, Aug 8, 2023 37.90 38.38 37.29 38.15
4330 NASDAQ ATNI Mon, Aug 7, 2023 38.42 38.80 37.08 37.95
4329 NASDAQ ATNI Fri, Aug 4, 2023 37.58 38.76 37.58 38.11
4328 NASDAQ ATNI Thu, Aug 3, 2023 37.05 37.97 36.93 37.68
4327 NASDAQ ATNI Wed, Aug 2, 2023 36.98 37.56 36.85 37.34
4326 NASDAQ ATNI Tue, Aug 1, 2023 36.55 37.05 36.22 36.95
4325 NASDAQ ATNI Mon, Jul 31, 2023 35.41 37.88 35.41 36.34
4324 NASDAQ ATNI Fri, Jul 28, 2023 36.12 36.70 34.73 35.35
4323 NASDAQ ATNI Thu, Jul 27, 2023 37.87 38.05 36.34 36.36
4322 NASDAQ ATNI Wed, Jul 26, 2023 37.04 37.76 36.69 37.50
4321 NASDAQ ATNI Tue, Jul 25, 2023 36.68 37.00 36.27 36.73
4320 NASDAQ ATNI Mon, Jul 24, 2023 36.04 36.68 36.04 36.52
4319 NASDAQ ATNI Fri, Jul 21, 2023 36.50 36.88 35.72 36.02
4318 NASDAQ ATNI Thu, Jul 20, 2023 36.19 36.37 35.87 36.34
4317 NASDAQ ATNI Wed, Jul 19, 2023 33.91 36.36 33.91 35.73
4316 NASDAQ ATNI Tue, Jul 18, 2023 33.78 34.62 33.37 33.65
4315 NASDAQ ATNI Mon, Jul 17, 2023 35.40 35.63 33.61 33.63
4314 NASDAQ ATNI Fri, Jul 14, 2023 36.20 36.23 35.03 35.40
4313 NASDAQ ATNI Thu, Jul 13, 2023 36.09 36.61 36.00 36.10
4312 NASDAQ ATNI Wed, Jul 12, 2023 35.84 36.46 35.71 36.10
4311 NASDAQ ATNI Tue, Jul 11, 2023 35.80 36.10 35.28 35.47
4310 NASDAQ ATNI Mon, Jul 10, 2023 35.77 36.24 35.55 35.58
4309 NASDAQ ATNI Fri, Jul 7, 2023 35.93 36.42 35.76 35.93
4308 NASDAQ ATNI Thu, Jul 6, 2023 36.16 36.20 35.65 35.69
4307 NASDAQ ATNI Wed, Jul 5, 2023 37.19 37.19 36.37 36.56
4306 NASDAQ ATNI Mon, Jul 3, 2023 36.70 37.11 36.11 37.11
4305 NASDAQ ATNI Fri, Jun 30, 2023 37.11 37.11 36.54 36.60
4304 NASDAQ ATNI Thu, Jun 29, 2023 36.30 37.17 36.04 36.94
4303 NASDAQ ATNI Wed, Jun 28, 2023 36.81 36.81 36.23 36.35
4302 NASDAQ ATNI Tue, Jun 27, 2023 37.26 38.19 36.55 36.64
4301 NASDAQ ATNI Mon, Jun 26, 2023 35.95 37.34 35.95 37.07
4300 NASDAQ ATNI Fri, Jun 23, 2023 37.81 38.27 35.97 36.13
4299 NASDAQ ATNI Thu, Jun 22, 2023 38.53 38.80 37.82 37.99
4298 NASDAQ ATNI Wed, Jun 21, 2023 39.27 39.27 38.34 38.41
4297 NASDAQ ATNI Tue, Jun 20, 2023 39.76 39.98 39.28 39.39
4296 NASDAQ ATNI Fri, Jun 16, 2023 40.03 40.23 39.18 39.60
4295 NASDAQ ATNI Thu, Jun 15, 2023 39.64 39.87 39.30 39.72
4294 NASDAQ ATNI Wed, Jun 14, 2023 39.78 39.78 39.28 39.58
4293 NASDAQ ATNI Tue, Jun 13, 2023 39.68 40.21 39.26 39.54
4292 NASDAQ ATNI Mon, Jun 12, 2023 39.74 40.11 38.79 39.80
4291 NASDAQ ATNI Fri, Jun 9, 2023 40.22 40.24 39.89 40.03
4290 NASDAQ ATNI Thu, Jun 8, 2023 40.52 40.66 40.00 40.42
4289 NASDAQ ATNI Wed, Jun 7, 2023 39.37 41.03 39.37 40.76
4288 NASDAQ ATNI Tue, Jun 6, 2023 38.49 39.41 38.07 39.29
4287 NASDAQ ATNI Mon, Jun 5, 2023 38.57 38.89 38.23 38.40
4286 NASDAQ ATNI Fri, Jun 2, 2023 37.71 38.88 37.46 38.87
4285 NASDAQ ATNI Thu, Jun 1, 2023 37.34 37.82 36.85 37.73
4284 NASDAQ ATNI Wed, May 31, 2023 37.95 37.95 36.83 37.53
4283 NASDAQ ATNI Tue, May 30, 2023 38.12 39.33 37.55 37.81
4282 NASDAQ ATNI Fri, May 26, 2023 37.62 38.74 37.53 38.28
4281 NASDAQ ATNI Thu, May 25, 2023 37.82 38.24 37.57 37.82
4280 NASDAQ ATNI Wed, May 24, 2023 38.14 38.17 37.90 38.07
4279 NASDAQ ATNI Tue, May 23, 2023 38.06 38.59 37.97 38.37
4278 NASDAQ ATNI Mon, May 22, 2023 37.68 38.06 37.33 37.93
4277 NASDAQ ATNI Fri, May 19, 2023 37.37 37.76 37.01 37.40
4276 NASDAQ ATNI Thu, May 18, 2023 37.25 37.59 36.57 37.03
4275 NASDAQ ATNI Wed, May 17, 2023 36.96 37.72 36.59 37.71
4274 NASDAQ ATNI Tue, May 16, 2023 36.62 36.99 36.23 36.64
4273 NASDAQ ATNI Mon, May 15, 2023 36.53 36.91 36.27 36.69
4272 NASDAQ ATNI Fri, May 12, 2023 36.77 37.14 36.50 36.69
4271 NASDAQ ATNI Thu, May 11, 2023 36.53 36.79 36.14 36.69
4270 NASDAQ ATNI Wed, May 10, 2023 36.68 37.38 35.68 36.43
4269 NASDAQ ATNI Tue, May 9, 2023 36.18 37.29 36.03 36.37
4268 NASDAQ ATNI Mon, May 8, 2023 36.61 36.94 35.84 36.29
4267 NASDAQ ATNI Fri, May 5, 2023 36.26 36.91 35.91 36.74
4266 NASDAQ ATNI Thu, May 4, 2023 36.48 36.53 35.03 36.06
4265 NASDAQ ATNI Wed, May 3, 2023 36.63 37.76 36.45 36.53
4264 NASDAQ ATNI Tue, May 2, 2023 36.55 37.06 36.54 36.83
4263 NASDAQ ATNI Mon, May 1, 2023 36.21 37.51 36.16 36.56
4262 NASDAQ ATNI Fri, Apr 28, 2023 37.30 37.38 35.91 36.17
4261 NASDAQ ATNI Thu, Apr 27, 2023 38.01 39.34 37.56 37.69
4260 NASDAQ ATNI Wed, Apr 26, 2023 38.55 39.09 38.05 38.40
4259 NASDAQ ATNI Tue, Apr 25, 2023 38.34 38.95 38.34 38.83
4258 NASDAQ ATNI Mon, Apr 24, 2023 39.01 39.94 38.62 38.77
4257 NASDAQ ATNI Fri, Apr 21, 2023 38.95 39.46 38.76 39.13
4256 NASDAQ ATNI Thu, Apr 20, 2023 38.57 39.14 37.83 39.00
4255 NASDAQ ATNI Wed, Apr 19, 2023 39.16 39.16 38.69 38.78
4254 NASDAQ ATNI Tue, Apr 18, 2023 40.16 43.05 38.99 39.45
4253 NASDAQ ATNI Mon, Apr 17, 2023 40.01 40.82 39.75 40.27
4252 NASDAQ ATNI Fri, Apr 14, 2023 40.69 40.85 39.66 39.77
4251 NASDAQ ATNI Thu, Apr 13, 2023 40.71 40.95 40.04 40.41
4250 NASDAQ ATNI Wed, Apr 12, 2023 41.25 41.25 40.54 40.57
4249 NASDAQ ATNI Tue, Apr 11, 2023 41.03 41.45 40.93 41.16
4248 NASDAQ ATNI Mon, Apr 10, 2023 41.77 42.16 41.00 41.10
4247 NASDAQ ATNI Thu, Apr 6, 2023 42.22 42.22 40.76 41.69
4246 NASDAQ ATNI Wed, Apr 5, 2023 40.81 42.11 40.69 42.06
4245 NASDAQ ATNI Tue, Apr 4, 2023 41.23 41.23 40.35 41.08
4244 NASDAQ ATNI Mon, Apr 3, 2023 40.84 41.19 40.32 41.19
4243 NASDAQ ATNI Fri, Mar 31, 2023 40.37 41.20 40.18 40.92
4242 NASDAQ ATNI Thu, Mar 30, 2023 39.77 40.13 39.26 40.05
4241 NASDAQ ATNI Wed, Mar 29, 2023 39.84 40.21 39.40 39.69
4240 NASDAQ ATNI Tue, Mar 28, 2023 38.85 39.60 38.85 39.47
4239 NASDAQ ATNI Mon, Mar 27, 2023 39.30 40.00 38.73 39.14
4238 NASDAQ ATNI Fri, Mar 24, 2023 38.22 39.16 37.99 38.74
4237 NASDAQ ATNI Thu, Mar 23, 2023 38.67 39.12 38.45 38.64
4236 NASDAQ ATNI Wed, Mar 22, 2023 39.52 40.48 38.54 38.70
4235 NASDAQ ATNI Tue, Mar 21, 2023 39.81 40.49 39.37 39.77
4234 NASDAQ ATNI Mon, Mar 20, 2023 39.26 40.19 36.86 39.52
4233 NASDAQ ATNI Fri, Mar 17, 2023 40.38 40.90 39.03 39.26
4232 NASDAQ ATNI Thu, Mar 16, 2023 39.90 41.04 39.82 40.82
4231 NASDAQ ATNI Wed, Mar 15, 2023 40.36 40.86 39.99 40.42
4230 NASDAQ ATNI Tue, Mar 14, 2023 40.85 41.46 40.15 41.14
4229 NASDAQ ATNI Mon, Mar 13, 2023 39.82 41.06 39.82 40.10
4228 NASDAQ ATNI Fri, Mar 10, 2023 40.32 40.86 40.15 40.49
4227 NASDAQ ATNI Thu, Mar 9, 2023 40.71 41.21 40.48 40.69
4226 NASDAQ ATNI Wed, Mar 8, 2023 39.65 41.41 39.09 41.02
4225 NASDAQ ATNI Tue, Mar 7, 2023 39.61 39.94 39.20 39.94
4224 NASDAQ ATNI Mon, Mar 6, 2023 39.77 40.34 39.27 39.96
4223 NASDAQ ATNI Fri, Mar 3, 2023 40.67 41.01 40.03 40.13
4222 NASDAQ ATNI Thu, Mar 2, 2023 41.25 41.52 40.18 40.76
4221 NASDAQ ATNI Wed, Mar 1, 2023 41.67 42.23 41.57 41.73
4220 NASDAQ ATNI Tue, Feb 28, 2023 42.17 42.39 41.27 42.05
4219 NASDAQ ATNI Mon, Feb 27, 2023 42.49 43.41 41.50 41.79
4218 NASDAQ ATNI Fri, Feb 24, 2023 40.51 43.11 40.51 42.65
4217 NASDAQ ATNI Thu, Feb 23, 2023 45.53 45.53 40.36 40.86
4216 NASDAQ ATNI Wed, Feb 22, 2023 46.88 47.82 45.54 47.42
4215 NASDAQ ATNI Tue, Feb 21, 2023 47.43 47.58 46.75 47.20
4214 NASDAQ ATNI Fri, Feb 17, 2023 45.69 48.06 45.55 47.75
4213 NASDAQ ATNI Thu, Feb 16, 2023 46.05 46.05 44.81 45.44
4212 NASDAQ ATNI Wed, Feb 15, 2023 46.70 47.20 44.22 46.44
4211 NASDAQ ATNI Tue, Feb 14, 2023 46.80 47.94 46.80 47.22
4210 NASDAQ ATNI Mon, Feb 13, 2023 47.01 47.61 46.56 47.39
4209 NASDAQ ATNI Fri, Feb 10, 2023 46.18 47.29 45.90 47.03
4208 NASDAQ ATNI Thu, Feb 9, 2023 46.71 47.34 45.47 46.24
4207 NASDAQ ATNI Wed, Feb 8, 2023 46.93 47.15 46.30 46.86
4206 NASDAQ ATNI Tue, Feb 7, 2023 47.30 48.84 47.03 47.53
4205 NASDAQ ATNI Mon, Feb 6, 2023 47.42 48.28 47.00 47.97
4204 NASDAQ ATNI Fri, Feb 3, 2023 48.54 49.29 47.66 48.10
4203 NASDAQ ATNI Thu, Feb 2, 2023 49.25 49.90 48.05 48.97
4202 NASDAQ ATNI Wed, Feb 1, 2023 48.81 50.27 48.78 49.44
4201 NASDAQ ATNI Tue, Jan 31, 2023 47.17 49.14 46.70 48.88
4200 NASDAQ ATNI Mon, Jan 30, 2023 47.78 48.26 47.04 47.20
4199 NASDAQ ATNI Fri, Jan 27, 2023 47.83 48.23 46.80 47.81
4198 NASDAQ ATNI Thu, Jan 26, 2023 47.94 48.36 47.65 48.11
4197 NASDAQ ATNI Wed, Jan 25, 2023 47.05 48.00 47.05 47.81
4196 NASDAQ ATNI Tue, Jan 24, 2023 46.21 47.47 46.21 47.47
4195 NASDAQ ATNI Mon, Jan 23, 2023 47.59 48.04 46.36 46.57
4194 NASDAQ ATNI Fri, Jan 20, 2023 47.31 48.28 46.41 47.64
4193 NASDAQ ATNI Thu, Jan 19, 2023 46.92 47.73 46.13 46.94
4192 NASDAQ ATNI Wed, Jan 18, 2023 47.45 47.74 46.50 46.97
4191 NASDAQ ATNI Tue, Jan 17, 2023 47.42 48.08 46.71 47.41
4190 NASDAQ ATNI Fri, Jan 13, 2023 46.72 47.82 46.55 47.59
4189 NASDAQ ATNI Thu, Jan 12, 2023 45.96 46.93 45.68 46.74
4188 NASDAQ ATNI Wed, Jan 11, 2023 45.70 46.05 45.16 45.56
4187 NASDAQ ATNI Tue, Jan 10, 2023 45.46 46.24 44.94 45.97
4186 NASDAQ ATNI Mon, Jan 9, 2023 46.11 46.57 45.39 45.51
4185 NASDAQ ATNI Fri, Jan 6, 2023 46.20 46.92 45.87 46.57
4184 NASDAQ ATNI Thu, Jan 5, 2023 44.54 46.42 44.54 45.59
4183 NASDAQ ATNI Wed, Jan 4, 2023 46.95 47.20 45.13 45.27
4182 NASDAQ ATNI Tue, Jan 3, 2023 45.64 48.05 45.64 47.24
4181 NASDAQ ATNI Fri, Dec 30, 2022 45.62 46.40 44.94 45.31
4180 NASDAQ ATNI Thu, Dec 29, 2022 45.54 46.60 45.54 46.11
4179 NASDAQ ATNI Wed, Dec 28, 2022 46.68 47.86 45.43 45.56
4178 NASDAQ ATNI Tue, Dec 27, 2022 47.52 47.88 46.59 46.74
4177 NASDAQ ATNI Fri, Dec 23, 2022 46.87 47.70 46.50 47.59
4176 NASDAQ ATNI Thu, Dec 22, 2022 47.29 47.79 45.88 46.89
4175 NASDAQ ATNI Wed, Dec 21, 2022 46.71 47.70 46.01 47.66
4174 NASDAQ ATNI Tue, Dec 20, 2022 44.84 46.48 43.90 46.28
4173 NASDAQ ATNI Mon, Dec 19, 2022 40.84 44.90 40.83 44.76
4172 NASDAQ ATNI Fri, Dec 16, 2022 40.88 41.73 40.17 40.53
4171 NASDAQ ATNI Thu, Dec 15, 2022 42.00 42.03 40.91 41.38
4170 NASDAQ ATNI Wed, Dec 14, 2022 43.17 43.72 42.18 42.38
4169 NASDAQ ATNI Tue, Dec 13, 2022 44.65 45.04 42.97 43.41
4168 NASDAQ ATNI Mon, Dec 12, 2022 45.14 45.14 44.14 44.39
4167 NASDAQ ATNI Fri, Dec 9, 2022 46.09 46.19 45.22 45.40
4166 NASDAQ ATNI Thu, Dec 8, 2022 46.30 46.97 46.29 46.34
4165 NASDAQ ATNI Wed, Dec 7, 2022 47.94 48.00 46.71 47.14
4164 NASDAQ ATNI Tue, Dec 6, 2022 47.88 47.96 47.29 47.89
4163 NASDAQ ATNI Mon, Dec 5, 2022 49.14 49.14 46.88 47.88
4162 NASDAQ ATNI Fri, Dec 2, 2022 49.20 49.80 46.21 49.37
4161 NASDAQ ATNI Thu, Dec 1, 2022 48.79 49.48 48.00 49.36
4160 NASDAQ ATNI Wed, Nov 30, 2022 47.57 48.65 46.60 48.41
4159 NASDAQ ATNI Tue, Nov 29, 2022 46.15 47.41 46.15 47.27
4158 NASDAQ ATNI Mon, Nov 28, 2022 46.95 49.47 46.19 46.71
4157 NASDAQ ATNI Fri, Nov 25, 2022 46.95 47.46 46.92 46.98
4156 NASDAQ ATNI Wed, Nov 23, 2022 48.05 48.25 46.98 47.00
4155 NASDAQ ATNI Tue, Nov 22, 2022 48.58 48.58 47.82 47.96
4154 NASDAQ ATNI Mon, Nov 21, 2022 48.67 48.94 48.20 48.22
4153 NASDAQ ATNI Fri, Nov 18, 2022 48.85 49.62 48.23 48.52
4152 NASDAQ ATNI Thu, Nov 17, 2022 48.37 48.97 47.78 48.41
4151 NASDAQ ATNI Wed, Nov 16, 2022 49.25 49.60 48.59 48.69
4150 NASDAQ ATNI Tue, Nov 15, 2022 49.03 49.97 48.63 49.28
4149 NASDAQ ATNI Mon, Nov 14, 2022 47.25 49.04 47.25 48.73
4148 NASDAQ ATNI Fri, Nov 11, 2022 47.84 48.76 47.44 47.54
4147 NASDAQ ATNI Thu, Nov 10, 2022 47.38 48.84 47.38 48.10
4146 NASDAQ ATNI Wed, Nov 9, 2022 46.26 46.68 45.70 46.40
4145 NASDAQ ATNI Tue, Nov 8, 2022 45.48 46.69 45.48 46.57
4144 NASDAQ ATNI Mon, Nov 7, 2022 44.75 46.07 44.75 45.57
4143 NASDAQ ATNI Fri, Nov 4, 2022 44.04 45.11 43.91 45.00
4142 NASDAQ ATNI Thu, Nov 3, 2022 44.12 44.82 43.87 44.04
4141 NASDAQ ATNI Wed, Nov 2, 2022 44.11 46.27 44.11 44.66
4140 NASDAQ ATNI Tue, Nov 1, 2022 43.50 45.90 43.50 45.00
4139 NASDAQ ATNI Mon, Oct 31, 2022 43.16 43.50 42.16 43.12
4138 NASDAQ ATNI Fri, Oct 28, 2022 40.60 43.14 40.60 42.91
4137 NASDAQ ATNI Thu, Oct 27, 2022 39.07 42.98 37.44 40.23
4136 NASDAQ ATNI Wed, Oct 26, 2022 39.02 39.65 38.75 39.23
4135 NASDAQ ATNI Tue, Oct 25, 2022 38.33 39.79 38.01 38.62
4134 NASDAQ ATNI Mon, Oct 24, 2022 38.48 39.00 37.90 38.10
4133 NASDAQ ATNI Fri, Oct 21, 2022 38.41 39.36 38.23 38.58
4132 NASDAQ ATNI Thu, Oct 20, 2022 37.70 38.43 37.10 38.25
4131 NASDAQ ATNI Wed, Oct 19, 2022 37.64 37.92 36.85 37.90
4130 NASDAQ ATNI Tue, Oct 18, 2022 38.53 38.86 37.37 37.77
4129 NASDAQ ATNI Mon, Oct 17, 2022 37.93 38.99 37.61 38.24
4128 NASDAQ ATNI Fri, Oct 14, 2022 37.80 39.33 36.82 37.25
4127 NASDAQ ATNI Thu, Oct 13, 2022 36.00 37.94 36.00 37.85
4126 NASDAQ ATNI Wed, Oct 12, 2022 35.75 36.50 35.41 36.22
4125 NASDAQ ATNI Tue, Oct 11, 2022 35.14 36.14 35.14 35.79
4124 NASDAQ ATNI Mon, Oct 10, 2022 35.25 35.60 34.74 35.22
4123 NASDAQ ATNI Fri, Oct 7, 2022 36.05 36.16 34.93 35.34
4122 NASDAQ ATNI Thu, Oct 6, 2022 37.36 37.36 36.02 36.34
4121 NASDAQ ATNI Wed, Oct 5, 2022 38.39 38.62 36.41 37.32
4120 NASDAQ ATNI Tue, Oct 4, 2022 40.43 40.56 38.44 38.92
4119 NASDAQ ATNI Mon, Oct 3, 2022 38.94 40.38 38.94 39.86
4118 NASDAQ ATNI Fri, Sep 30, 2022 38.33 39.41 38.18 38.57
4117 NASDAQ ATNI Thu, Sep 29, 2022 39.34 40.82 37.75 38.03
4116 NASDAQ ATNI Wed, Sep 28, 2022 39.31 40.31 39.15 39.86
4115 NASDAQ ATNI Tue, Sep 27, 2022 39.61 39.91 38.87 39.21
4114 NASDAQ ATNI Mon, Sep 26, 2022 40.18 40.32 38.71 39.51
4113 NASDAQ ATNI Fri, Sep 23, 2022 41.01 41.01 39.49 40.18
4112 NASDAQ ATNI Thu, Sep 22, 2022 41.47 41.60 40.62 41.46
4111 NASDAQ ATNI Wed, Sep 21, 2022 42.02 42.34 40.96 41.49
4110 NASDAQ ATNI Tue, Sep 20, 2022 42.45 42.45 41.11 42.04
4109 NASDAQ ATNI Mon, Sep 19, 2022 42.05 42.72 41.72 42.58
4108 NASDAQ ATNI Fri, Sep 16, 2022 41.92 42.13 40.73 42.11
4107 NASDAQ ATNI Thu, Sep 15, 2022 42.12 42.68 41.33 41.97
4106 NASDAQ ATNI Wed, Sep 14, 2022 42.37 42.47 41.55 42.30
4105 NASDAQ ATNI Tue, Sep 13, 2022 43.12 43.12 41.91 42.20
4104 NASDAQ ATNI Mon, Sep 12, 2022 42.93 43.94 42.89 43.37
4103 NASDAQ ATNI Fri, Sep 9, 2022 43.18 43.29 42.19 42.92
4102 NASDAQ ATNI Thu, Sep 8, 2022 45.26 45.26 42.56 42.77
4101 NASDAQ ATNI Wed, Sep 7, 2022 44.89 45.83 44.89 45.75
4100 NASDAQ ATNI Tue, Sep 6, 2022 45.21 45.49 44.47 45.19
4099 NASDAQ ATNI Fri, Sep 2, 2022 46.28 46.74 45.16 45.38
4098 NASDAQ ATNI Thu, Sep 1, 2022 46.48 46.90 45.71 46.27
4097 NASDAQ ATNI Wed, Aug 31, 2022 47.77 47.77 46.37 46.85
4096 NASDAQ ATNI Tue, Aug 30, 2022 48.09 48.09 46.99 47.40
4095 NASDAQ ATNI Mon, Aug 29, 2022 48.85 49.15 47.75 47.78
4094 NASDAQ ATNI Fri, Aug 26, 2022 49.50 50.00 48.95 49.42
4093 NASDAQ ATNI Thu, Aug 25, 2022 49.76 49.76 48.65 49.46
4092 NASDAQ ATNI Wed, Aug 24, 2022 47.90 48.78 47.66 48.56
4091 NASDAQ ATNI Tue, Aug 23, 2022 48.49 48.49 47.56 47.76
4090 NASDAQ ATNI Mon, Aug 22, 2022 48.93 49.29 48.09 48.36
4089 NASDAQ ATNI Fri, Aug 19, 2022 49.59 50.45 48.84 49.38
4088 NASDAQ ATNI Thu, Aug 18, 2022 48.79 49.85 48.42 49.63
4087 NASDAQ ATNI Wed, Aug 17, 2022 49.26 49.40 48.35 48.83
4086 NASDAQ ATNI Tue, Aug 16, 2022 48.21 49.59 48.17 49.38
4085 NASDAQ ATNI Mon, Aug 15, 2022 47.75 49.37 47.27 48.61
4084 NASDAQ ATNI Fri, Aug 12, 2022 46.70 48.00 46.37 47.81
4083 NASDAQ ATNI Thu, Aug 11, 2022 47.66 47.66 46.41 46.89
4082 NASDAQ ATNI Wed, Aug 10, 2022 48.83 48.94 46.71 47.19
4081 NASDAQ ATNI Tue, Aug 9, 2022 46.37 48.93 46.37 48.88
4080 NASDAQ ATNI Mon, Aug 8, 2022 45.52 46.90 45.40 46.54
4079 NASDAQ ATNI Fri, Aug 5, 2022 46.13 46.13 45.13 45.63
4078 NASDAQ ATNI Thu, Aug 4, 2022 46.30 46.77 45.92 46.34
4077 NASDAQ ATNI Wed, Aug 3, 2022 46.01 46.65 45.65 46.49
4076 NASDAQ ATNI Tue, Aug 2, 2022 45.95 46.64 45.82 46.13
4075 NASDAQ ATNI Mon, Aug 1, 2022 46.26 47.80 45.98 46.96
4074 NASDAQ ATNI Fri, Jul 29, 2022 44.11 46.48 42.68 46.04
4073 NASDAQ ATNI Thu, Jul 28, 2022 46.99 47.55 44.04 44.36
4072 NASDAQ ATNI Wed, Jul 27, 2022 46.77 47.96 46.26 47.36
4071 NASDAQ ATNI Tue, Jul 26, 2022 44.56 47.20 44.56 46.75
4070 NASDAQ ATNI Mon, Jul 25, 2022 43.70 44.58 43.42 44.54
4069 NASDAQ ATNI Fri, Jul 22, 2022 44.01 44.70 42.40 43.42
4068 NASDAQ ATNI Thu, Jul 21, 2022 45.17 45.23 44.01 44.25
4067 NASDAQ ATNI Wed, Jul 20, 2022 45.99 46.79 45.28 45.54
4066 NASDAQ ATNI Tue, Jul 19, 2022 45.84 46.80 45.84 46.27
4065 NASDAQ ATNI Mon, Jul 18, 2022 45.95 46.15 45.31 45.44
4064 NASDAQ ATNI Fri, Jul 15, 2022 44.89 45.82 44.54 45.65
4063 NASDAQ ATNI Thu, Jul 14, 2022 44.30 44.55 43.62 44.35
4062 NASDAQ ATNI Wed, Jul 13, 2022 45.32 45.32 44.26 44.87
4061 NASDAQ ATNI Tue, Jul 12, 2022 45.96 46.39 45.10 45.37
4060 NASDAQ ATNI Mon, Jul 11, 2022 45.37 46.21 45.37 45.74
4059 NASDAQ ATNI Fri, Jul 8, 2022 45.93 46.29 45.23 45.77
4058 NASDAQ ATNI Thu, Jul 7, 2022 47.88 47.89 46.12 46.14
4057 NASDAQ ATNI Wed, Jul 6, 2022 47.77 47.83 47.08 47.58
4056 NASDAQ ATNI Tue, Jul 5, 2022 47.91 48.10 46.71 48.09
4055 NASDAQ ATNI Fri, Jul 1, 2022 46.74 48.64 46.74 48.52
4054 NASDAQ ATNI Thu, Jun 30, 2022 45.50 46.93 45.00 46.91
4053 NASDAQ ATNI Wed, Jun 29, 2022 45.38 46.42 43.03 45.92
4052 NASDAQ ATNI Tue, Jun 28, 2022 47.05 48.99 45.60 45.67
4051 NASDAQ ATNI Mon, Jun 27, 2022 45.95 47.72 45.95 47.07
4050 NASDAQ ATNI Fri, Jun 24, 2022 45.40 47.53 45.15 47.31
4049 NASDAQ ATNI Thu, Jun 23, 2022 45.02 45.58 44.94 45.45
4048 NASDAQ ATNI Wed, Jun 22, 2022 44.17 45.46 44.17 45.16
4047 NASDAQ ATNI Tue, Jun 21, 2022 43.03 44.46 42.65 44.33
4046 NASDAQ ATNI Fri, Jun 17, 2022 41.58 42.86 41.50 42.75
4045 NASDAQ ATNI Thu, Jun 16, 2022 43.10 43.10 41.30 41.58
4044 NASDAQ ATNI Wed, Jun 15, 2022 43.63 43.97 42.93 43.40
4043 NASDAQ ATNI Tue, Jun 14, 2022 41.79 43.76 41.59 43.25
4042 NASDAQ ATNI Mon, Jun 13, 2022 43.17 43.48 41.27 41.77
4041 NASDAQ ATNI Fri, Jun 10, 2022 43.20 44.41 42.87 43.65
4040 NASDAQ ATNI Thu, Jun 9, 2022 43.57 44.04 43.25 43.60
4039 NASDAQ ATNI Wed, Jun 8, 2022 44.27 44.49 43.59 43.84
4038 NASDAQ ATNI Tue, Jun 7, 2022 44.41 44.83 44.20 44.56
4037 NASDAQ ATNI Mon, Jun 6, 2022 44.35 44.66 43.98 44.51
4036 NASDAQ ATNI Fri, Jun 3, 2022 45.00 45.00 43.98 44.13
4035 NASDAQ ATNI Thu, Jun 2, 2022 45.05 45.43 44.25 45.05
4034 NASDAQ ATNI Wed, Jun 1, 2022 43.97 45.15 43.97 44.83
4033 NASDAQ ATNI Tue, May 31, 2022 43.82 44.13 43.81 44.09
4032 NASDAQ ATNI Fri, May 27, 2022 44.57 44.62 44.08 44.17
4031 NASDAQ ATNI Thu, May 26, 2022 44.61 45.02 43.76 44.39
4030 NASDAQ ATNI Wed, May 25, 2022 43.61 44.50 43.61 44.28
4029 NASDAQ ATNI Tue, May 24, 2022 42.73 44.31 42.70 43.92
4028 NASDAQ ATNI Mon, May 23, 2022 41.56 42.72 41.34 42.72
4027 NASDAQ ATNI Fri, May 20, 2022 41.44 41.44 40.32 41.17
4026 NASDAQ ATNI Thu, May 19, 2022 42.39 42.93 40.95 41.24
4025 NASDAQ ATNI Wed, May 18, 2022 42.19 43.69 41.82 42.74
4024 NASDAQ ATNI Tue, May 17, 2022 41.24 42.33 40.92 42.33
4023 NASDAQ ATNI Mon, May 16, 2022 39.75 41.13 39.75 40.95
4022 NASDAQ ATNI Fri, May 13, 2022 41.19 41.64 39.74 39.94
4021 NASDAQ ATNI Thu, May 12, 2022 40.03 41.39 40.03 41.25
4020 NASDAQ ATNI Wed, May 11, 2022 39.63 40.75 39.60 40.12
4019 NASDAQ ATNI Tue, May 10, 2022 41.40 41.70 39.60 39.84
4018 NASDAQ ATNI Mon, May 9, 2022 40.16 41.54 38.84 41.26
4017 NASDAQ ATNI Fri, May 6, 2022 40.34 40.84 39.86 40.27
4016 NASDAQ ATNI Thu, May 5, 2022 40.90 41.88 39.59 40.64
4015 NASDAQ ATNI Wed, May 4, 2022 39.17 41.24 39.17 41.13
4014 NASDAQ ATNI Tue, May 3, 2022 39.31 39.89 38.82 39.17
4013 NASDAQ ATNI Mon, May 2, 2022 39.80 40.19 39.09 39.35
4012 NASDAQ ATNI Fri, Apr 29, 2022 40.30 41.05 39.44 39.50
4011 NASDAQ ATNI Thu, Apr 28, 2022 40.30 41.18 39.86 40.52
4010 NASDAQ ATNI Wed, Apr 27, 2022 40.23 41.74 39.44 40.55
4009 NASDAQ ATNI Tue, Apr 26, 2022 41.10 41.27 39.99 40.09
4008 NASDAQ ATNI Mon, Apr 25, 2022 41.26 41.52 40.96 41.17
4007 NASDAQ ATNI Fri, Apr 22, 2022 40.82 41.58 40.81 41.16
4006 NASDAQ ATNI Thu, Apr 21, 2022 40.56 41.72 40.04 41.28
4005 NASDAQ ATNI Wed, Apr 20, 2022 40.62 40.97 40.11 40.46
4004 NASDAQ ATNI Tue, Apr 19, 2022 40.36 40.85 40.17 40.28
4003 NASDAQ ATNI Mon, Apr 18, 2022 40.67 41.03 40.06 40.30
4002 NASDAQ ATNI Thu, Apr 14, 2022 41.66 42.07 39.81 40.83
4001 NASDAQ ATNI Wed, Apr 13, 2022 41.77 41.93 41.40 41.69
4000 NASDAQ ATNI Tue, Apr 12, 2022 41.63 42.53 41.09 41.47
3999 NASDAQ ATNI Mon, Apr 11, 2022 41.63 42.30 41.33 41.37
3998 NASDAQ ATNI Fri, Apr 8, 2022 41.27 42.03 41.27 41.78
3997 NASDAQ ATNI Thu, Apr 7, 2022 42.18 42.18 40.62 41.14
3996 NASDAQ ATNI Wed, Apr 6, 2022 39.74 41.49 39.74 41.07
3995 NASDAQ ATNI Tue, Apr 5, 2022 39.93 40.50 39.70 39.84
3994 NASDAQ ATNI Mon, Apr 4, 2022 40.61 40.64 39.62 40.34
3993 NASDAQ ATNI Fri, Apr 1, 2022 39.78 40.95 39.49 40.52
3992 NASDAQ ATNI Thu, Mar 31, 2022 38.87 40.27 38.87 39.88
3991 NASDAQ ATNI Wed, Mar 30, 2022 39.75 39.75 38.70 38.87
3990 NASDAQ ATNI Tue, Mar 29, 2022 39.44 39.58 38.91 39.35
3989 NASDAQ ATNI Mon, Mar 28, 2022 39.36 40.16 38.78 39.10
3988 NASDAQ ATNI Fri, Mar 25, 2022 38.74 40.01 38.68 39.32
3987 NASDAQ ATNI Thu, Mar 24, 2022 39.89 39.89 38.43 39.23
3986 NASDAQ ATNI Wed, Mar 23, 2022 38.24 38.57 37.69 38.49
3985 NASDAQ ATNI Tue, Mar 22, 2022 39.52 39.52 38.31 38.32
3984 NASDAQ ATNI Mon, Mar 21, 2022 38.90 39.60 38.80 39.12
3983 NASDAQ ATNI Fri, Mar 18, 2022 37.85 39.04 37.03 39.04
3982 NASDAQ ATNI Thu, Mar 17, 2022 36.81 38.62 36.50 38.47
3981 NASDAQ ATNI Wed, Mar 16, 2022 36.56 37.15 34.81 37.03
3980 NASDAQ ATNI Tue, Mar 15, 2022 36.24 36.85 36.03 36.68
3979 NASDAQ ATNI Mon, Mar 14, 2022 35.60 36.18 35.22 35.97
3978 NASDAQ ATNI Fri, Mar 11, 2022 35.54 35.54 34.73 35.22
3977 NASDAQ ATNI Thu, Mar 10, 2022 35.27 35.27 34.41 34.79
3976 NASDAQ ATNI Wed, Mar 9, 2022 35.46 36.00 34.88 35.35
3975 NASDAQ ATNI Tue, Mar 8, 2022 33.55 35.07 33.38 34.76
3974 NASDAQ ATNI Mon, Mar 7, 2022 32.52 33.59 32.07 33.45
3973 NASDAQ ATNI Fri, Mar 4, 2022 33.18 33.18 32.30 32.66
3972 NASDAQ ATNI Thu, Mar 3, 2022 33.72 33.81 33.05 33.19
3971 NASDAQ ATNI Wed, Mar 2, 2022 33.05 34.11 33.05 33.87
3970 NASDAQ ATNI Tue, Mar 1, 2022 33.53 33.53 32.27 32.82
3969 NASDAQ ATNI Mon, Feb 28, 2022 33.08 34.16 33.02 33.33
3968 NASDAQ ATNI Fri, Feb 25, 2022 34.68 35.26 33.95 34.32
3967 NASDAQ ATNI Thu, Feb 24, 2022 33.34 35.05 32.31 34.67
3966 NASDAQ ATNI Wed, Feb 23, 2022 34.62 34.95 34.17 34.48
3965 NASDAQ ATNI Tue, Feb 22, 2022 34.65 34.99 33.50 34.32
3964 NASDAQ ATNI Fri, Feb 18, 2022 34.12 34.94 33.51 34.67
3963 NASDAQ ATNI Thu, Feb 17, 2022 34.12 34.40 33.53 34.33
3962 NASDAQ ATNI Wed, Feb 16, 2022 35.43 36.02 34.57 34.68
3961 NASDAQ ATNI Tue, Feb 15, 2022 35.04 35.78 35.04 35.30
3960 NASDAQ ATNI Mon, Feb 14, 2022 34.23 35.34 34.01 34.74
3959 NASDAQ ATNI Fri, Feb 11, 2022 33.52 34.49 33.01 34.32
3958 NASDAQ ATNI Thu, Feb 10, 2022 34.17 34.47 33.27 33.33
3957 NASDAQ ATNI Wed, Feb 9, 2022 36.82 36.82 34.21 34.30
3956 NASDAQ ATNI Tue, Feb 8, 2022 35.93 36.97 35.76 36.47
3955 NASDAQ ATNI Mon, Feb 7, 2022 35.86 36.23 34.77 36.12
3954 NASDAQ ATNI Fri, Feb 4, 2022 37.05 37.05 35.70 36.01
3953 NASDAQ ATNI Thu, Feb 3, 2022 37.56 37.89 37.25 37.35
3952 NASDAQ ATNI Wed, Feb 2, 2022 38.90 39.02 37.62 37.78
3951 NASDAQ ATNI Tue, Feb 1, 2022 39.51 39.90 38.41 38.72
3950 NASDAQ ATNI Mon, Jan 31, 2022 39.61 39.98 39.40 39.68
3949 NASDAQ ATNI Fri, Jan 28, 2022 39.01 39.94 38.70 39.94
3948 NASDAQ ATNI Thu, Jan 27, 2022 38.81 39.89 38.37 38.84
3947 NASDAQ ATNI Wed, Jan 26, 2022 40.32 42.10 38.66 38.75
3946 NASDAQ ATNI Tue, Jan 25, 2022 40.24 40.75 39.82 40.18
3945 NASDAQ ATNI Mon, Jan 24, 2022 39.00 40.91 39.00 40.64
3944 NASDAQ ATNI Fri, Jan 21, 2022 38.90 40.42 38.42 39.44
3943 NASDAQ ATNI Thu, Jan 20, 2022 39.68 39.75 39.01 39.04
3942 NASDAQ ATNI Wed, Jan 19, 2022 40.19 40.19 39.35 39.76
3941 NASDAQ ATNI Tue, Jan 18, 2022 40.40 40.41 39.67 39.93
3940 NASDAQ ATNI Fri, Jan 14, 2022 40.64 41.76 40.51 40.77
3939 NASDAQ ATNI Thu, Jan 13, 2022 40.52 41.07 40.25 41.04
3938 NASDAQ ATNI Wed, Jan 12, 2022 40.82 41.03 40.31 40.42
3937 NASDAQ ATNI Tue, Jan 11, 2022 41.42 41.57 40.46 40.92
3936 NASDAQ ATNI Mon, Jan 10, 2022 41.77 41.90 41.23 41.52
3935 NASDAQ ATNI Fri, Jan 7, 2022 40.89 42.03 40.57 41.73
3934 NASDAQ ATNI Thu, Jan 6, 2022 41.01 41.60 40.91 41.06
3933 NASDAQ ATNI Wed, Jan 5, 2022 40.86 41.59 40.67 41.13
3932 NASDAQ ATNI Tue, Jan 4, 2022 40.78 41.09 40.39 40.66
3931 NASDAQ ATNI Mon, Jan 3, 2022 39.84 41.23 39.84 40.87
3930 NASDAQ ATNI Fri, Dec 31, 2021 39.94 41.04 39.72 39.95
3929 NASDAQ ATNI Thu, Dec 30, 2021 40.38 40.56 40.00 40.18
3928 NASDAQ ATNI Wed, Dec 29, 2021 40.51 40.71 39.84 40.31
3927 NASDAQ ATNI Tue, Dec 28, 2021 40.27 40.53 37.51 40.12
3926 NASDAQ ATNI Mon, Dec 27, 2021 40.93 41.05 40.00 40.27
3925 NASDAQ ATNI Thu, Dec 23, 2021 41.15 41.35 40.52 40.92
3924 NASDAQ ATNI Wed, Dec 22, 2021 41.06 41.06 40.38 40.85
3923 NASDAQ ATNI Tue, Dec 21, 2021 40.87 41.57 40.63 41.20
3922 NASDAQ ATNI Mon, Dec 20, 2021 40.64 41.66 39.81 40.56
3921 NASDAQ ATNI Fri, Dec 17, 2021 41.55 41.79 40.69 41.21
3920 NASDAQ ATNI Thu, Dec 16, 2021 41.50 42.64 40.99 41.50
3919 NASDAQ ATNI Wed, Dec 15, 2021 40.21 41.10 40.05 41.08
3918 NASDAQ ATNI Tue, Dec 14, 2021 41.07 42.21 39.49 40.35
3917 NASDAQ ATNI Mon, Dec 13, 2021 39.67 41.83 39.44 41.43
3916 NASDAQ ATNI Fri, Dec 10, 2021 40.15 40.99 39.54 39.75
3915 NASDAQ ATNI Thu, Dec 9, 2021 39.29 40.00 39.01 39.88
3914 NASDAQ ATNI Wed, Dec 8, 2021 39.83 40.15 39.46 39.71
3913 NASDAQ ATNI Tue, Dec 7, 2021 40.61 41.07 39.88 39.96
3912 NASDAQ ATNI Mon, Dec 6, 2021 40.56 41.46 40.41 40.90
3911 NASDAQ ATNI Fri, Dec 3, 2021 40.00 40.31 39.27 40.03
3910 NASDAQ ATNI Thu, Dec 2, 2021 38.14 40.23 38.14 40.05
3909 NASDAQ ATNI Wed, Dec 1, 2021 38.95 39.91 37.89 38.00
3908 NASDAQ ATNI Tue, Nov 30, 2021 39.53 39.74 38.07 38.21
3907 NASDAQ ATNI Mon, Nov 29, 2021 41.76 42.10 39.78 40.03
3906 NASDAQ ATNI Fri, Nov 26, 2021 42.42 42.53 40.84 41.53
3905 NASDAQ ATNI Wed, Nov 24, 2021 43.40 43.66 42.89 43.31
3904 NASDAQ ATNI Tue, Nov 23, 2021 41.85 43.48 41.85 43.15
3903 NASDAQ ATNI Mon, Nov 22, 2021 42.15 42.99 41.50 42.08
3902 NASDAQ ATNI Fri, Nov 19, 2021 41.89 42.52 41.34 41.89
3901 NASDAQ ATNI Thu, Nov 18, 2021 42.87 42.87 41.92 42.22
3900 NASDAQ ATNI Wed, Nov 17, 2021 41.92 42.82 41.52 42.82
3899 NASDAQ ATNI Tue, Nov 16, 2021 43.14 43.14 41.99 42.18
3898 NASDAQ ATNI Mon, Nov 15, 2021 43.11 43.15 42.53 42.88
3897 NASDAQ ATNI Fri, Nov 12, 2021 43.15 43.19 41.72 43.19
3896 NASDAQ ATNI Thu, Nov 11, 2021 43.20 43.47 42.93 43.20
3895 NASDAQ ATNI Wed, Nov 10, 2021 43.55 44.10 43.00 43.13
3894 NASDAQ ATNI Tue, Nov 9, 2021 43.66 44.24 43.18 43.85
3893 NASDAQ ATNI Mon, Nov 8, 2021 44.13 44.23 43.59 43.85
3892 NASDAQ ATNI Fri, Nov 5, 2021 43.13 44.75 43.13 43.76
3891 NASDAQ ATNI Thu, Nov 4, 2021 43.41 43.94 42.33 42.79
3890 NASDAQ ATNI Wed, Nov 3, 2021 42.72 43.62 42.34 43.21
3889 NASDAQ ATNI Tue, Nov 2, 2021 42.56 42.82 42.05 42.55
3888 NASDAQ ATNI Mon, Nov 1, 2021 41.03 42.93 40.79 42.32
3887 NASDAQ ATNI Fri, Oct 29, 2021 42.98 42.98 40.77 40.78
3886 NASDAQ ATNI Thu, Oct 28, 2021 43.37 43.50 41.41 41.41
3885 NASDAQ ATNI Wed, Oct 27, 2021 44.35 44.39 43.34 43.37
3884 NASDAQ ATNI Tue, Oct 26, 2021 45.69 45.72 44.30 44.57
3883 NASDAQ ATNI Mon, Oct 25, 2021 45.78 45.78 45.01 45.55
3882 NASDAQ ATNI Fri, Oct 22, 2021 46.59 46.59 45.25 45.32
3881 NASDAQ ATNI Thu, Oct 21, 2021 46.74 47.10 46.10 46.26
3880 NASDAQ ATNI Wed, Oct 20, 2021 46.86 46.88 45.70 46.69
3879 NASDAQ ATNI Tue, Oct 19, 2021 46.86 46.86 45.95 46.17
3878 NASDAQ ATNI Mon, Oct 18, 2021 46.48 46.63 46.18 46.21
3877 NASDAQ ATNI Fri, Oct 15, 2021 47.36 47.70 46.41 46.55
3876 NASDAQ ATNI Thu, Oct 14, 2021 46.00 46.99 45.90 46.86
3875 NASDAQ ATNI Wed, Oct 13, 2021 45.43 45.88 45.10 45.88
3874 NASDAQ ATNI Tue, Oct 12, 2021 45.41 45.75 45.03 45.23
3873 NASDAQ ATNI Mon, Oct 11, 2021 46.39 46.44 45.15 45.23
3872 NASDAQ ATNI Fri, Oct 8, 2021 47.11 47.72 46.26 46.59
3871 NASDAQ ATNI Thu, Oct 7, 2021 47.07 47.34 46.62 46.97
3870 NASDAQ ATNI Wed, Oct 6, 2021 47.00 47.00 46.06 46.41
3869 NASDAQ ATNI Tue, Oct 5, 2021 47.31 47.79 46.45 47.37
3868 NASDAQ ATNI Mon, Oct 4, 2021 46.64 47.86 46.07 46.73
3867 NASDAQ ATNI Fri, Oct 1, 2021 47.03 47.31 45.27 46.05
3866 NASDAQ ATNI Thu, Sep 30, 2021 46.82 47.05 46.41 46.85
3865 NASDAQ ATNI Wed, Sep 29, 2021 46.66 47.46 46.18 46.60
3864 NASDAQ ATNI Tue, Sep 28, 2021 47.27 47.97 46.49 46.66
3863 NASDAQ ATNI Mon, Sep 27, 2021 46.87 48.14 46.40 48.00
3862 NASDAQ ATNI Fri, Sep 24, 2021 47.42 47.76 46.89 47.02
3861 NASDAQ ATNI Thu, Sep 23, 2021 46.73 47.48 46.42 47.48
3860 NASDAQ ATNI Wed, Sep 22, 2021 46.74 47.11 46.25 46.48
3859 NASDAQ ATNI Tue, Sep 21, 2021 46.73 47.00 46.12 46.39
3858 NASDAQ ATNI Mon, Sep 20, 2021 45.53 46.53 45.12 46.39
3857 NASDAQ ATNI Fri, Sep 17, 2021 46.60 46.88 45.39 46.01
3856 NASDAQ ATNI Thu, Sep 16, 2021 46.34 46.36 45.34 46.16
3855 NASDAQ ATNI Wed, Sep 15, 2021 45.93 46.62 45.46 46.35
3854 NASDAQ ATNI Tue, Sep 14, 2021 47.03 47.03 45.29 45.84
3853 NASDAQ ATNI Mon, Sep 13, 2021 46.64 47.02 46.06 46.72
3852 NASDAQ ATNI Fri, Sep 10, 2021 47.18 47.60 45.35 46.50
3851 NASDAQ ATNI Thu, Sep 9, 2021 46.71 47.54 46.25 46.84
3850 NASDAQ ATNI Wed, Sep 8, 2021 46.55 47.23 46.15 46.77
3849 NASDAQ ATNI Tue, Sep 7, 2021 45.52 47.74 45.52 46.51
3848 NASDAQ ATNI Fri, Sep 3, 2021 47.17 47.26 45.33 45.96
3847 NASDAQ ATNI Thu, Sep 2, 2021 45.13 47.40 45.03 47.09
3846 NASDAQ ATNI Wed, Sep 1, 2021 45.49 45.81 45.06 45.20
3845 NASDAQ ATNI Tue, Aug 31, 2021 45.06 45.76 45.00 45.59
3844 NASDAQ ATNI Mon, Aug 30, 2021 45.33 45.59 44.98 45.19
3843 NASDAQ ATNI Fri, Aug 27, 2021 45.08 45.87 44.75 45.37
3842 NASDAQ ATNI Thu, Aug 26, 2021 44.93 45.25 44.54 44.87
3841 NASDAQ ATNI Wed, Aug 25, 2021 44.95 45.41 44.34 44.71
3840 NASDAQ ATNI Tue, Aug 24, 2021 45.39 45.97 44.88 45.19
3839 NASDAQ ATNI Mon, Aug 23, 2021 45.37 46.17 45.31 45.31
3838 NASDAQ ATNI Fri, Aug 20, 2021 44.69 46.34 44.69 45.31
3837 NASDAQ ATNI Thu, Aug 19, 2021 44.36 45.22 44.36 45.01
3836 NASDAQ ATNI Wed, Aug 18, 2021 45.56 45.86 44.59 44.59
3835 NASDAQ ATNI Tue, Aug 17, 2021 45.92 47.37 45.03 45.62
3834 NASDAQ ATNI Mon, Aug 16, 2021 46.24 46.50 45.98 46.00
3833 NASDAQ ATNI Fri, Aug 13, 2021 45.87 46.85 45.55 46.44
3832 NASDAQ ATNI Thu, Aug 12, 2021 44.77 45.70 44.15 45.52
3831 NASDAQ ATNI Wed, Aug 11, 2021 44.27 44.72 43.81 44.66
3830 NASDAQ ATNI Tue, Aug 10, 2021 44.11 44.50 43.86 44.28
3829 NASDAQ ATNI Mon, Aug 9, 2021 43.88 44.30 43.84 43.84
3828 NASDAQ ATNI Fri, Aug 6, 2021 44.54 44.54 43.82 43.97
3827 NASDAQ ATNI Thu, Aug 5, 2021 44.33 44.64 44.09 44.24
3826 NASDAQ ATNI Wed, Aug 4, 2021 43.58 45.44 43.11 43.97
3825 NASDAQ ATNI Tue, Aug 3, 2021 42.62 43.74 42.47 43.55
3824 NASDAQ ATNI Mon, Aug 2, 2021 43.15 43.74 42.31 42.68
3823 NASDAQ ATNI Fri, Jul 30, 2021 44.35 44.35 42.88 43.05
3822 NASDAQ ATNI Thu, Jul 29, 2021 44.03 44.03 43.31 43.46
3821 NASDAQ ATNI Wed, Jul 28, 2021 43.89 43.92 43.17 43.40
3820 NASDAQ ATNI Tue, Jul 27, 2021 43.99 44.40 43.48 43.90
3819 NASDAQ ATNI Mon, Jul 26, 2021 43.69 44.49 43.59 43.85
3818 NASDAQ ATNI Fri, Jul 23, 2021 43.40 43.63 42.79 43.63
3817 NASDAQ ATNI Thu, Jul 22, 2021 43.88 43.88 43.02 43.17
3816 NASDAQ ATNI Wed, Jul 21, 2021 44.48 45.14 43.86 44.11
3815 NASDAQ ATNI Tue, Jul 20, 2021 43.97 44.96 43.97 44.11
3814 NASDAQ ATNI Mon, Jul 19, 2021 43.71 44.26 42.90 43.74
3813 NASDAQ ATNI Fri, Jul 16, 2021 44.94 45.66 44.14 44.34
3812 NASDAQ ATNI Thu, Jul 15, 2021 44.19 44.89 43.73 44.84
3811 NASDAQ ATNI Wed, Jul 14, 2021 44.98 45.54 44.11 44.11
3810 NASDAQ ATNI Tue, Jul 13, 2021 45.30 45.43 44.94 44.94
3809 NASDAQ ATNI Mon, Jul 12, 2021 45.28 45.73 45.09 45.64
3808 NASDAQ ATNI Fri, Jul 9, 2021 44.69 45.77 44.69 45.56
3807 NASDAQ ATNI Thu, Jul 8, 2021 43.95 44.89 43.95 44.60
3806 NASDAQ ATNI Wed, Jul 7, 2021 45.42 45.42 44.37 44.75
3805 NASDAQ ATNI Tue, Jul 6, 2021 45.86 45.86 45.27 45.27
3804 NASDAQ ATNI Fri, Jul 2, 2021 46.02 46.21 45.71 45.87
3803 NASDAQ ATNI Thu, Jul 1, 2021 45.89 46.81 45.83 46.42
3802 NASDAQ ATNI Wed, Jun 30, 2021 45.87 46.35 45.32 45.49
3801 NASDAQ ATNI Tue, Jun 29, 2021 47.69 47.69 45.87 45.99
3800 NASDAQ ATNI Mon, Jun 28, 2021 47.88 48.25 46.12 46.30
3799 NASDAQ ATNI Fri, Jun 25, 2021 46.77 47.92 46.77 47.45
3798 NASDAQ ATNI Thu, Jun 24, 2021 46.07 47.09 45.67 46.84
3797 NASDAQ ATNI Wed, Jun 23, 2021 46.01 46.21 43.02 45.75
3796 NASDAQ ATNI Tue, Jun 22, 2021 45.81 46.12 45.28 46.12
3795 NASDAQ ATNI Mon, Jun 21, 2021 45.71 46.08 44.77 46.07
3794 NASDAQ ATNI Fri, Jun 18, 2021 45.58 45.92 44.76 45.37
3793 NASDAQ ATNI Thu, Jun 17, 2021 46.56 46.56 45.75 46.20
3792 NASDAQ ATNI Wed, Jun 16, 2021 47.12 47.12 45.54 46.18
3791 NASDAQ ATNI Tue, Jun 15, 2021 46.88 48.25 46.17 47.37
3790 NASDAQ ATNI Mon, Jun 14, 2021 48.30 48.42 46.01 46.53
3789 NASDAQ ATNI Fri, Jun 11, 2021 49.39 49.85 48.26 48.54
3788 NASDAQ ATNI Thu, Jun 10, 2021 49.01 49.88 48.95 49.29
3787 NASDAQ ATNI Wed, Jun 9, 2021 47.80 49.40 47.74 48.90
3786 NASDAQ ATNI Tue, Jun 8, 2021 47.36 48.11 47.36 47.99
3785 NASDAQ ATNI Mon, Jun 7, 2021 47.37 47.60 47.02 47.11
3784 NASDAQ ATNI Fri, Jun 4, 2021 47.60 48.23 47.16 47.48
3783 NASDAQ ATNI Thu, Jun 3, 2021 47.64 47.94 47.57 47.65
3782 NASDAQ ATNI Wed, Jun 2, 2021 48.24 48.60 47.41 47.93
3781 NASDAQ ATNI Tue, Jun 1, 2021 47.33 48.91 47.31 47.98
3780 NASDAQ ATNI Fri, May 28, 2021 47.50 47.91 46.82 47.27
3779 NASDAQ ATNI Thu, May 27, 2021 47.73 48.02 47.02 47.18
3778 NASDAQ ATNI Wed, May 26, 2021 46.84 47.85 46.84 47.72
3777 NASDAQ ATNI Tue, May 25, 2021 47.44 47.44 46.28 46.51
3776 NASDAQ ATNI Mon, May 24, 2021 47.98 48.12 46.62 46.74
3775 NASDAQ ATNI Fri, May 21, 2021 49.08 49.08 47.94 47.99
3774 NASDAQ ATNI Thu, May 20, 2021 47.80 48.60 47.80 48.60
3773 NASDAQ ATNI Wed, May 19, 2021 47.39 48.78 46.91 48.23
3772 NASDAQ ATNI Tue, May 18, 2021 48.12 48.60 47.75 47.79
3771 NASDAQ ATNI Mon, May 17, 2021 49.08 49.35 48.02 48.21
3770 NASDAQ ATNI Fri, May 14, 2021 48.28 49.55 47.95 49.37
3769 NASDAQ ATNI Thu, May 13, 2021 46.29 48.44 46.20 47.98
3768 NASDAQ ATNI Wed, May 12, 2021 46.42 46.60 45.68 46.11
3767 NASDAQ ATNI Tue, May 11, 2021 46.68 48.75 46.48 46.67
3766 NASDAQ ATNI Mon, May 10, 2021 47.79 48.55 47.01 47.24
3765 NASDAQ ATNI Fri, May 7, 2021 48.12 48.57 47.21 47.43
3764 NASDAQ ATNI Thu, May 6, 2021 46.63 48.61 46.00 48.29
3763 NASDAQ ATNI Wed, May 5, 2021 47.78 47.78 46.40 46.58
3762 NASDAQ ATNI Tue, May 4, 2021 47.17 47.25 46.15 46.92
3761 NASDAQ ATNI Mon, May 3, 2021 45.74 47.86 45.74 47.36
3760 NASDAQ ATNI Fri, Apr 30, 2021 45.76 46.25 45.34 45.58
3759 NASDAQ ATNI Thu, Apr 29, 2021 46.34 47.50 45.89 45.92
3758 NASDAQ ATNI Wed, Apr 28, 2021 47.97 48.45 46.00 47.09
3757 NASDAQ ATNI Tue, Apr 27, 2021 47.41 48.13 46.46 47.90
3756 NASDAQ ATNI Mon, Apr 26, 2021 49.30 49.89 47.41 47.56
3755 NASDAQ ATNI Fri, Apr 23, 2021 48.99 49.83 47.50 48.95
3754 NASDAQ ATNI Thu, Apr 22, 2021 49.60 49.76 48.10 48.45
3753 NASDAQ ATNI Wed, Apr 21, 2021 50.35 50.35 49.19 49.50
3752 NASDAQ ATNI Tue, Apr 20, 2021 50.01 50.37 48.88 49.65
3751 NASDAQ ATNI Mon, Apr 19, 2021 50.06 50.46 49.95 50.10
3750 NASDAQ ATNI Fri, Apr 16, 2021 50.99 50.99 50.00 50.02
3749 NASDAQ ATNI Thu, Apr 15, 2021 50.31 50.66 49.70 50.66
3748 NASDAQ ATNI Wed, Apr 14, 2021 50.03 51.05 49.62 50.32
3747 NASDAQ ATNI Tue, Apr 13, 2021 48.40 51.51 48.07 50.20
3746 NASDAQ ATNI Mon, Apr 12, 2021 47.56 48.84 47.55 48.44
3745 NASDAQ ATNI Fri, Apr 9, 2021 46.89 48.89 46.26 48.31
3744 NASDAQ ATNI Thu, Apr 8, 2021 46.20 47.00 45.37 46.91
3743 NASDAQ ATNI Wed, Apr 7, 2021 46.64 47.39 45.42 46.41
3742 NASDAQ ATNI Tue, Apr 6, 2021 47.95 48.34 46.35 47.01
3741 NASDAQ ATNI Mon, Apr 5, 2021 50.44 50.53 47.01 48.34
3740 NASDAQ ATNI Thu, Apr 1, 2021 49.17 50.77 48.69 50.59
3739 NASDAQ ATNI Wed, Mar 31, 2021 48.59 49.99 47.49 49.12
3738 NASDAQ ATNI Tue, Mar 30, 2021 48.78 50.36 47.96 48.28
3737 NASDAQ ATNI Mon, Mar 29, 2021 48.34 49.52 47.80 48.67
3736 NASDAQ ATNI Fri, Mar 26, 2021 47.85 48.87 47.47 48.42
3735 NASDAQ ATNI Thu, Mar 25, 2021 46.54 48.40 46.03 47.21
3734 NASDAQ ATNI Wed, Mar 24, 2021 48.76 51.47 46.90 46.92
3733 NASDAQ ATNI Tue, Mar 23, 2021 50.70 50.90 48.18 48.38
3732 NASDAQ ATNI Mon, Mar 22, 2021 50.06 51.92 49.44 51.27
3731 NASDAQ ATNI Fri, Mar 19, 2021 49.44 51.58 47.98 50.53
3730 NASDAQ ATNI Thu, Mar 18, 2021 49.72 50.64 48.79 49.27
3729 NASDAQ ATNI Wed, Mar 17, 2021 49.90 50.55 49.10 49.79
3728 NASDAQ ATNI Tue, Mar 16, 2021 51.28 51.38 49.53 49.75
3727 NASDAQ ATNI Mon, Mar 15, 2021 52.43 52.43 50.83 51.68
3726 NASDAQ ATNI Fri, Mar 12, 2021 51.73 52.65 51.18 52.09
3725 NASDAQ ATNI Thu, Mar 11, 2021 52.06 52.38 50.94 52.11
3724 NASDAQ ATNI Wed, Mar 10, 2021 50.33 52.12 49.92 51.79
3723 NASDAQ ATNI Tue, Mar 9, 2021 52.37 52.37 49.94 50.43
3722 NASDAQ ATNI Mon, Mar 8, 2021 49.85 52.65 49.48 52.28
3721 NASDAQ ATNI Fri, Mar 5, 2021 49.10 50.13 48.22 49.88
3720 NASDAQ ATNI Thu, Mar 4, 2021 48.62 49.64 47.48 48.24
3719 NASDAQ ATNI Wed, Mar 3, 2021 47.14 48.93 46.44 48.58
3718 NASDAQ ATNI Tue, Mar 2, 2021 47.00 48.29 46.58 46.90
3717 NASDAQ ATNI Mon, Mar 1, 2021 49.17 50.44 46.37 47.21
3716 NASDAQ ATNI Fri, Feb 26, 2021 46.11 49.97 45.64 48.68
3715 NASDAQ ATNI Thu, Feb 25, 2021 44.65 46.53 44.65 46.01
3714 NASDAQ ATNI Wed, Feb 24, 2021 46.27 48.00 43.33 45.09
3713 NASDAQ ATNI Tue, Feb 23, 2021 45.66 47.40 45.03 46.90
3712 NASDAQ ATNI Mon, Feb 22, 2021 44.96 45.95 43.99 45.86
3711 NASDAQ ATNI Fri, Feb 19, 2021 44.67 46.01 44.50 44.94
3710 NASDAQ ATNI Thu, Feb 18, 2021 45.32 45.48 43.69 44.25
3709 NASDAQ ATNI Wed, Feb 17, 2021 45.45 45.80 43.95 45.63
3708 NASDAQ ATNI Tue, Feb 16, 2021 45.60 45.99 44.58 45.77
3707 NASDAQ ATNI Fri, Feb 12, 2021 45.80 45.99 44.90 45.42
3706 NASDAQ ATNI Thu, Feb 11, 2021 46.43 46.49 44.37 45.80
3705 NASDAQ ATNI Wed, Feb 10, 2021 47.47 47.71 46.29 46.34
3704 NASDAQ ATNI Tue, Feb 9, 2021 46.60 47.52 45.93 47.32
3703 NASDAQ ATNI Mon, Feb 8, 2021 45.17 46.84 45.17 46.54
3702 NASDAQ ATNI Fri, Feb 5, 2021 44.86 45.55 44.33 45.43
3701 NASDAQ ATNI Thu, Feb 4, 2021 44.12 44.47 42.43 44.16
3700 NASDAQ ATNI Wed, Feb 3, 2021 43.68 43.84 42.68 43.16
3699 NASDAQ ATNI Tue, Feb 2, 2021 44.38 44.89 43.65 43.90
3698 NASDAQ ATNI Mon, Feb 1, 2021 43.18 44.51 43.02 44.18
3697 NASDAQ ATNI Fri, Jan 29, 2021 42.32 44.62 42.32 43.18
3696 NASDAQ ATNI Thu, Jan 28, 2021 47.06 47.06 43.77 43.89
3695 NASDAQ ATNI Wed, Jan 27, 2021 47.70 47.93 46.27 46.76
3694 NASDAQ ATNI Tue, Jan 26, 2021 48.21 48.46 46.70 48.38
3693 NASDAQ ATNI Mon, Jan 25, 2021 45.96 48.36 45.41 47.94
3692 NASDAQ ATNI Fri, Jan 22, 2021 45.14 45.89 43.99 45.82
3691 NASDAQ ATNI Thu, Jan 21, 2021 47.11 47.36 45.48 45.81
3690 NASDAQ ATNI Wed, Jan 20, 2021 47.51 47.78 46.63 46.92
3689 NASDAQ ATNI Tue, Jan 19, 2021 47.84 47.94 46.76 47.50
3688 NASDAQ ATNI Fri, Jan 15, 2021 47.09 47.88 46.22 47.03
3687 NASDAQ ATNI Thu, Jan 14, 2021 46.91 48.24 46.39 47.52
3686 NASDAQ ATNI Wed, Jan 13, 2021 47.45 48.06 46.10 46.45
3685 NASDAQ ATNI Tue, Jan 12, 2021 47.07 48.16 46.30 47.54
3684 NASDAQ ATNI Mon, Jan 11, 2021 47.35 48.44 46.06 46.88
3683 NASDAQ ATNI Fri, Jan 8, 2021 49.67 49.88 47.11 48.27
3682 NASDAQ ATNI Thu, Jan 7, 2021 47.91 49.70 46.57 49.48
3681 NASDAQ ATNI Wed, Jan 6, 2021 45.85 49.91 43.94 48.17
3680 NASDAQ ATNI Tue, Jan 5, 2021 44.23 46.46 42.98 45.16
3679 NASDAQ ATNI Mon, Jan 4, 2021 42.06 45.63 41.93 44.56
3678 NASDAQ ATNI Thu, Dec 31, 2020 41.83 42.14 40.99 41.76
3677 NASDAQ ATNI Wed, Dec 30, 2020 42.99 43.39 41.67 41.90
3676 NASDAQ ATNI Tue, Dec 29, 2020 43.99 43.99 42.38 42.88
3675 NASDAQ ATNI Mon, Dec 28, 2020 44.50 44.89 43.73 43.99
3674 NASDAQ ATNI Thu, Dec 24, 2020 44.08 44.82 43.92 44.50
3673 NASDAQ ATNI Wed, Dec 23, 2020 43.94 45.35 43.43 44.08
3672 NASDAQ ATNI Tue, Dec 22, 2020 43.30 44.40 42.79 43.58
3671 NASDAQ ATNI Mon, Dec 21, 2020 42.75 44.17 41.49 43.63
3670 NASDAQ ATNI Fri, Dec 18, 2020 46.13 46.74 43.16 43.34
3669 NASDAQ ATNI Thu, Dec 17, 2020 46.93 50.99 45.50 45.78
3668 NASDAQ ATNI Wed, Dec 16, 2020 47.66 48.58 46.00 46.12
3667 NASDAQ ATNI Tue, Dec 15, 2020 46.54 47.99 46.22 47.99
3666 NASDAQ ATNI Mon, Dec 14, 2020 47.03 47.87 45.70 46.15
3665 NASDAQ ATNI Fri, Dec 11, 2020 46.11 47.07 45.08 46.40
3664 NASDAQ ATNI Thu, Dec 10, 2020 46.77 46.77 45.73 46.15
3663 NASDAQ ATNI Wed, Dec 9, 2020 48.25 48.25 46.55 46.95
3662 NASDAQ ATNI Tue, Dec 8, 2020 47.65 48.27 47.02 47.39
3661 NASDAQ ATNI Mon, Dec 7, 2020 47.22 48.24 47.22 47.75
3660 NASDAQ ATNI Fri, Dec 4, 2020 47.34 48.40 46.53 47.68
3659 NASDAQ ATNI Thu, Dec 3, 2020 47.88 48.49 46.53 46.97
3658 NASDAQ ATNI Wed, Dec 2, 2020 49.00 49.00 47.48 47.94
3657 NASDAQ ATNI Tue, Dec 1, 2020 49.23 49.80 47.02 47.78
3656 NASDAQ ATNI Mon, Nov 30, 2020 51.31 51.31 48.37 48.94
3655 NASDAQ ATNI Fri, Nov 27, 2020 49.92 50.96 49.00 50.89
3654 NASDAQ ATNI Wed, Nov 25, 2020 51.15 51.21 49.09 49.79
3653 NASDAQ ATNI Tue, Nov 24, 2020 49.97 51.81 49.97 51.36
3652 NASDAQ ATNI Mon, Nov 23, 2020 49.82 49.98 48.66 49.26
3651 NASDAQ ATNI Fri, Nov 20, 2020 49.11 50.34 48.93 49.11
3650 NASDAQ ATNI Thu, Nov 19, 2020 49.56 49.90 48.58 49.90
3649 NASDAQ ATNI Wed, Nov 18, 2020 51.01 51.53 49.65 49.66
3648 NASDAQ ATNI Tue, Nov 17, 2020 50.84 51.74 49.79 50.96
3647 NASDAQ ATNI Mon, Nov 16, 2020 51.83 51.99 50.63 51.27
3646 NASDAQ ATNI Fri, Nov 13, 2020 51.05 51.28 49.57 50.79
3645 NASDAQ ATNI Thu, Nov 12, 2020 51.05 51.05 49.32 50.72
3644 NASDAQ ATNI Wed, Nov 11, 2020 51.08 51.32 48.60 51.01
3643 NASDAQ ATNI Tue, Nov 10, 2020 50.16 52.37 50.16 51.14
3642 NASDAQ ATNI Mon, Nov 9, 2020 50.28 52.22 48.03 49.42
3641 NASDAQ ATNI Fri, Nov 6, 2020 47.58 48.55 46.81 46.93
3640 NASDAQ ATNI Thu, Nov 5, 2020 46.90 48.35 46.90 47.60
3639 NASDAQ ATNI Wed, Nov 4, 2020 46.94 47.95 45.21 46.66
3638 NASDAQ ATNI Tue, Nov 3, 2020 47.56 48.23 46.43 47.33
3637 NASDAQ ATNI Mon, Nov 2, 2020 45.26 47.36 44.90 47.19
3636 NASDAQ ATNI Fri, Oct 30, 2020 49.64 49.64 44.50 44.70
3635 NASDAQ ATNI Thu, Oct 29, 2020 46.31 46.31 44.37 45.95
3634 NASDAQ ATNI Wed, Oct 28, 2020 43.50 45.00 43.03 43.45
3633 NASDAQ ATNI Tue, Oct 27, 2020 44.67 45.48 44.47 44.64
3632 NASDAQ ATNI Mon, Oct 26, 2020 46.00 46.41 44.15 44.51
3631 NASDAQ ATNI Fri, Oct 23, 2020 46.97 46.97 45.97 46.10
3630 NASDAQ ATNI Thu, Oct 22, 2020 46.89 47.52 46.25 46.80
3629 NASDAQ ATNI Wed, Oct 21, 2020 47.15 48.00 46.66 46.72
3628 NASDAQ ATNI Tue, Oct 20, 2020 48.00 49.12 47.02 47.37
3627 NASDAQ ATNI Mon, Oct 19, 2020 48.37 48.49 47.30 47.84
3626 NASDAQ ATNI Fri, Oct 16, 2020 47.53 48.53 47.53 48.12
3625 NASDAQ ATNI Thu, Oct 15, 2020 47.23 48.27 46.85 47.64
3624 NASDAQ ATNI Wed, Oct 14, 2020 49.33 49.77 47.80 48.02
3623 NASDAQ ATNI Tue, Oct 13, 2020 50.07 50.45 48.97 49.17
3622 NASDAQ ATNI Mon, Oct 12, 2020 50.40 51.31 50.00 50.63
3621 NASDAQ ATNI Fri, Oct 9, 2020 50.89 51.01 49.78 50.37
3620 NASDAQ ATNI Thu, Oct 8, 2020 50.11 50.78 49.30 50.38
3619 NASDAQ ATNI Wed, Oct 7, 2020 49.98 49.98 48.94 49.80
3618 NASDAQ ATNI Tue, Oct 6, 2020 50.39 51.17 49.45 49.88
3617 NASDAQ ATNI Mon, Oct 5, 2020 49.04 50.85 49.04 50.12
3616 NASDAQ ATNI Fri, Oct 2, 2020 48.83 49.21 48.39 48.70
3615 NASDAQ ATNI Thu, Oct 1, 2020 50.03 51.03 48.67 49.34
3614 NASDAQ ATNI Wed, Sep 30, 2020 51.85 51.87 49.58 50.14
3613 NASDAQ ATNI Tue, Sep 29, 2020 50.55 52.11 50.20 51.50
3612 NASDAQ ATNI Mon, Sep 28, 2020 51.99 52.03 49.75 50.79
3611 NASDAQ ATNI Fri, Sep 25, 2020 50.04 52.20 50.04 51.63
3610 NASDAQ ATNI Thu, Sep 24, 2020 50.03 51.15 48.94 50.45
3609 NASDAQ ATNI Wed, Sep 23, 2020 50.25 51.65 48.28 48.36
3608 NASDAQ ATNI Tue, Sep 22, 2020 50.61 51.26 48.73 50.09
3607 NASDAQ ATNI Mon, Sep 21, 2020 51.43 52.08 49.79 50.70
3606 NASDAQ ATNI Fri, Sep 18, 2020 52.92 54.29 51.49 52.18
3605 NASDAQ ATNI Thu, Sep 17, 2020 52.09 52.84 51.64 52.04
3604 NASDAQ ATNI Wed, Sep 16, 2020 52.97 55.99 52.12 52.99
3603 NASDAQ ATNI Tue, Sep 15, 2020 50.77 55.30 50.77 53.25
3602 NASDAQ ATNI Mon, Sep 14, 2020 54.28 54.93 49.35 49.86
3601 NASDAQ ATNI Fri, Sep 11, 2020 55.72 57.21 54.26 54.59
3600 NASDAQ ATNI Thu, Sep 10, 2020 56.99 57.02 55.10 55.48
3599 NASDAQ ATNI Wed, Sep 9, 2020 56.65 57.48 56.28 56.46
3598 NASDAQ ATNI Tue, Sep 8, 2020 56.02 56.95 55.78 56.46
3597 NASDAQ ATNI Fri, Sep 4, 2020 57.45 57.45 55.91 56.61
3596 NASDAQ ATNI Thu, Sep 3, 2020 59.05 59.05 56.30 56.85
3595 NASDAQ ATNI Wed, Sep 2, 2020 57.20 59.33 57.06 59.07
3594 NASDAQ ATNI Tue, Sep 1, 2020 57.75 58.02 56.51 57.23
3593 NASDAQ ATNI Mon, Aug 31, 2020 59.10 59.23 57.80 58.00
3592 NASDAQ ATNI Fri, Aug 28, 2020 59.21 59.55 58.09 59.51
3591 NASDAQ ATNI Thu, Aug 27, 2020 58.95 59.96 57.61 59.71
3590 NASDAQ ATNI Wed, Aug 26, 2020 59.75 59.96 57.93 58.85
3589 NASDAQ ATNI Tue, Aug 25, 2020 60.33 60.52 59.33 59.88
3588 NASDAQ ATNI Mon, Aug 24, 2020 59.06 60.36 57.28 60.35
3587 NASDAQ ATNI Fri, Aug 21, 2020 59.56 59.56 58.09 58.31
3586 NASDAQ ATNI Thu, Aug 20, 2020 58.41 59.81 58.41 59.47
3585 NASDAQ ATNI Wed, Aug 19, 2020 59.89 59.89 58.71 59.04
3584 NASDAQ ATNI Tue, Aug 18, 2020 59.54 59.54 58.06 59.07
3583 NASDAQ ATNI Mon, Aug 17, 2020 59.52 60.21 59.28 59.88
3582 NASDAQ ATNI Fri, Aug 14, 2020 58.62 61.45 58.62 60.77
3581 NASDAQ ATNI Thu, Aug 13, 2020 59.26 59.90 58.76 59.13
3580 NASDAQ ATNI Wed, Aug 12, 2020 60.38 60.62 58.90 59.45
3579 NASDAQ ATNI Tue, Aug 11, 2020 59.85 60.40 58.79 59.69
3578 NASDAQ ATNI Mon, Aug 10, 2020 59.15 59.90 58.92 59.43
3577 NASDAQ ATNI Fri, Aug 7, 2020 56.70 59.43 56.70 58.88
3576 NASDAQ ATNI Thu, Aug 6, 2020 57.97 57.97 56.60 56.87
3575 NASDAQ ATNI Wed, Aug 5, 2020 57.10 59.00 57.10 58.20
3574 NASDAQ ATNI Tue, Aug 4, 2020 56.29 57.08 55.67 56.93
3573 NASDAQ ATNI Mon, Aug 3, 2020 57.36 57.61 55.15 56.39
3572 NASDAQ ATNI Fri, Jul 31, 2020 59.50 59.50 55.06 57.63
3571 NASDAQ ATNI Thu, Jul 30, 2020 58.89 64.44 58.89 59.68
3570 NASDAQ ATNI Wed, Jul 29, 2020 58.29 59.30 57.56 57.60
3569 NASDAQ ATNI Tue, Jul 28, 2020 56.74 58.08 56.74 57.32
3568 NASDAQ ATNI Mon, Jul 27, 2020 57.21 57.51 55.70 57.08
3567 NASDAQ ATNI Fri, Jul 24, 2020 57.81 57.81 56.75 57.30
3566 NASDAQ ATNI Thu, Jul 23, 2020 56.96 58.42 56.68 58.05
3565 NASDAQ ATNI Wed, Jul 22, 2020 59.12 59.63 57.06 57.22
3564 NASDAQ ATNI Tue, Jul 21, 2020 59.37 60.35 58.65 59.43
3563 NASDAQ ATNI Mon, Jul 20, 2020 59.35 60.87 58.90 58.92
3562 NASDAQ ATNI Fri, Jul 17, 2020 59.06 59.75 57.85 59.42
3561 NASDAQ ATNI Thu, Jul 16, 2020 61.79 62.87 58.02 59.35
3560 NASDAQ ATNI Wed, Jul 15, 2020 62.17 63.10 61.13 62.13
3559 NASDAQ ATNI Tue, Jul 14, 2020 58.64 61.14 58.64 60.92
3558 NASDAQ ATNI Mon, Jul 13, 2020 60.20 60.57 58.68 58.68
3557 NASDAQ ATNI Fri, Jul 10, 2020 58.88 60.50 58.77 59.59
3556 NASDAQ ATNI Thu, Jul 9, 2020 60.42 60.55 57.90 58.69
3555 NASDAQ ATNI Wed, Jul 8, 2020 59.09 60.94 58.43 60.45
3554 NASDAQ ATNI Tue, Jul 7, 2020 60.05 60.77 59.13 59.34
3553 NASDAQ ATNI Mon, Jul 6, 2020 60.71 61.12 59.26 60.85
3552 NASDAQ ATNI Thu, Jul 2, 2020 62.10 62.97 59.27 59.54
3551 NASDAQ ATNI Wed, Jul 1, 2020 60.79 62.05 59.88 61.21
3550 NASDAQ ATNI Tue, Jun 30, 2020 58.38 61.99 58.38 60.57
3549 NASDAQ ATNI Mon, Jun 29, 2020 58.52 60.41 58.08 58.36
3548 NASDAQ ATNI Fri, Jun 26, 2020 58.56 58.91 56.05 57.91
3547 NASDAQ ATNI Thu, Jun 25, 2020 57.68 59.33 56.95 59.00
3546 NASDAQ ATNI Wed, Jun 24, 2020 56.52 58.11 55.54 57.49
3545 NASDAQ ATNI Tue, Jun 23, 2020 59.67 60.51 56.82 57.33
3544 NASDAQ ATNI Mon, Jun 22, 2020 55.52 59.64 54.76 59.16
3543 NASDAQ ATNI Fri, Jun 19, 2020 58.04 59.68 51.40 55.86
3542 NASDAQ ATNI Thu, Jun 18, 2020 58.97 61.24 57.59 58.00
3541 NASDAQ ATNI Wed, Jun 17, 2020 60.90 61.32 59.46 59.65
3540 NASDAQ ATNI Tue, Jun 16, 2020 62.52 63.81 61.03 61.45
3539 NASDAQ ATNI Mon, Jun 15, 2020 58.48 60.89 57.62 60.34
3538 NASDAQ ATNI Fri, Jun 12, 2020 61.54 62.22 58.54 59.89
3537 NASDAQ ATNI Thu, Jun 11, 2020 59.73 61.27 58.86 59.49
3536 NASDAQ ATNI Wed, Jun 10, 2020 65.60 66.32 61.73 62.15
3535 NASDAQ ATNI Tue, Jun 9, 2020 64.46 66.95 62.61 65.45
3534 NASDAQ ATNI Mon, Jun 8, 2020 64.31 65.73 61.89 65.72
3533 NASDAQ ATNI Fri, Jun 5, 2020 65.04 65.92 62.72 63.28
3532 NASDAQ ATNI Thu, Jun 4, 2020 62.26 63.59 60.49 62.58
3531 NASDAQ ATNI Wed, Jun 3, 2020 61.99 63.86 61.18 62.52
3530 NASDAQ ATNI Tue, Jun 2, 2020 61.39 61.93 59.87 61.20
3529 NASDAQ ATNI Mon, Jun 1, 2020 59.83 61.97 58.79 60.65
3528 NASDAQ ATNI Fri, May 29, 2020 59.39 59.75 56.86 59.40
3527 NASDAQ ATNI Thu, May 28, 2020 62.33 62.33 59.11 59.49
3526 NASDAQ ATNI Wed, May 27, 2020 59.69 61.99 58.91 61.45
3525 NASDAQ ATNI Tue, May 26, 2020 58.01 59.28 57.71 58.39
3524 NASDAQ ATNI Fri, May 22, 2020 58.01 58.46 56.48 57.58
3523 NASDAQ ATNI Thu, May 21, 2020 56.95 58.15 56.38 57.49
3522 NASDAQ ATNI Wed, May 20, 2020 55.90 56.99 55.02 56.62
3521 NASDAQ ATNI Tue, May 19, 2020 58.06 58.96 54.94 55.30
3520 NASDAQ ATNI Mon, May 18, 2020 55.91 59.58 55.91 58.74
3519 NASDAQ ATNI Fri, May 15, 2020 53.96 54.88 52.83 54.02
3518 NASDAQ ATNI Thu, May 14, 2020 52.31 54.47 51.30 54.28
3517 NASDAQ ATNI Wed, May 13, 2020 54.14 54.18 51.13 53.56
3516 NASDAQ ATNI Tue, May 12, 2020 56.46 57.66 54.69 54.93
3515 NASDAQ ATNI Mon, May 11, 2020 56.69 58.56 55.19 56.53
3514 NASDAQ ATNI Fri, May 8, 2020 57.75 58.95 56.38 57.33
3513 NASDAQ ATNI Thu, May 7, 2020 54.74 57.09 54.74 56.95
3512 NASDAQ ATNI Wed, May 6, 2020 53.72 55.77 52.02 54.18
3511 NASDAQ ATNI Tue, May 5, 2020 57.58 57.58 53.12 53.42
3510 NASDAQ ATNI Mon, May 4, 2020 56.40 58.15 54.80 56.06
3509 NASDAQ ATNI Fri, May 1, 2020 60.40 62.51 57.15 57.37
3508 NASDAQ ATNI Thu, Apr 30, 2020 69.79 74.22 61.99 62.12
3507 NASDAQ ATNI Wed, Apr 29, 2020 73.98 79.64 71.30 76.10
3506 NASDAQ ATNI Tue, Apr 28, 2020 70.72 71.50 68.19 70.46
3505 NASDAQ ATNI Mon, Apr 27, 2020 70.09 70.38 67.98 68.87
3504 NASDAQ ATNI Fri, Apr 24, 2020 67.21 70.18 67.21 69.36
3503 NASDAQ ATNI Thu, Apr 23, 2020 66.59 70.00 62.59 69.15
3502 NASDAQ ATNI Wed, Apr 22, 2020 62.01 66.79 62.01 65.37
3501 NASDAQ ATNI Tue, Apr 21, 2020 61.82 66.61 61.05 64.97
3500 NASDAQ ATNI Mon, Apr 20, 2020 61.88 65.09 61.88 63.70
3499 NASDAQ ATNI Fri, Apr 17, 2020 62.06 65.47 60.00 64.36
3498 NASDAQ ATNI Thu, Apr 16, 2020 59.68 60.47 55.88 60.25
3497 NASDAQ ATNI Wed, Apr 15, 2020 59.33 61.83 57.67 58.27
3496 NASDAQ ATNI Tue, Apr 14, 2020 63.13 64.74 61.14 61.38
3495 NASDAQ ATNI Mon, Apr 13, 2020 63.58 64.88 60.00 62.06
3494 NASDAQ ATNI Thu, Apr 9, 2020 59.99 64.68 57.50 64.21
3493 NASDAQ ATNI Wed, Apr 8, 2020 57.13 59.17 56.66 58.63
3492 NASDAQ ATNI Tue, Apr 7, 2020 57.86 57.86 51.73 55.34
3491 NASDAQ ATNI Mon, Apr 6, 2020 58.69 59.85 53.61 56.90
3490 NASDAQ ATNI Fri, Apr 3, 2020 55.07 56.46 51.42 56.44
3489 NASDAQ ATNI Thu, Apr 2, 2020 54.47 58.32 53.34 55.00
3488 NASDAQ ATNI Wed, Apr 1, 2020 56.91 57.38 53.33 55.88
3487 NASDAQ ATNI Tue, Mar 31, 2020 60.44 62.50 56.65 58.71
3486 NASDAQ ATNI Mon, Mar 30, 2020 53.92 62.60 53.92 60.66
3485 NASDAQ ATNI Fri, Mar 27, 2020 53.29 57.65 51.70 53.42
3484 NASDAQ ATNI Thu, Mar 26, 2020 51.95 57.17 51.04 55.34
3483 NASDAQ ATNI Wed, Mar 25, 2020 52.38 53.50 49.55 51.28
3482 NASDAQ ATNI Tue, Mar 24, 2020 53.70 55.01 49.83 52.95
3481 NASDAQ ATNI Mon, Mar 23, 2020 57.94 57.94 46.42 51.50
3480 NASDAQ ATNI Fri, Mar 20, 2020 61.40 61.40 42.92 57.56
3479 NASDAQ ATNI Thu, Mar 19, 2020 38.90 64.96 38.90 62.75
3478 NASDAQ ATNI Wed, Mar 18, 2020 59.00 59.00 37.01 38.51
3477 NASDAQ ATNI Tue, Mar 17, 2020 53.32 70.00 53.32 62.75
3476 NASDAQ ATNI Mon, Mar 16, 2020 47.75 58.56 46.68 53.89
3475 NASDAQ ATNI Fri, Mar 13, 2020 49.25 53.70 44.08 51.41
3474 NASDAQ ATNI Thu, Mar 12, 2020 48.98 48.98 45.44 46.83
3473 NASDAQ ATNI Wed, Mar 11, 2020 51.64 52.93 50.05 51.58
3472 NASDAQ ATNI Tue, Mar 10, 2020 51.63 55.17 49.23 52.81
3471 NASDAQ ATNI Mon, Mar 9, 2020 52.97 55.27 50.04 50.68
3470 NASDAQ ATNI Fri, Mar 6, 2020 55.57 56.80 53.90 55.52
3469 NASDAQ ATNI Thu, Mar 5, 2020 56.30 57.75 55.05 57.17
3468 NASDAQ ATNI Wed, Mar 4, 2020 56.55 58.75 54.74 57.41
3467 NASDAQ ATNI Tue, Mar 3, 2020 54.92 57.38 53.80 56.12
3466 NASDAQ ATNI Mon, Mar 2, 2020 53.90 55.26 52.27 55.26
3465 NASDAQ ATNI Fri, Feb 28, 2020 53.80 54.70 51.88 53.90
3464 NASDAQ ATNI Thu, Feb 27, 2020 57.55 58.04 55.86 55.86
3463 NASDAQ ATNI Wed, Feb 26, 2020 58.76 59.51 57.84 58.44
3462 NASDAQ ATNI Tue, Feb 25, 2020 60.32 61.46 57.90 58.73
3461 NASDAQ ATNI Mon, Feb 24, 2020 60.61 61.08 59.48 60.19
3460 NASDAQ ATNI Fri, Feb 21, 2020 62.53 62.77 61.43 62.18
3459 NASDAQ ATNI Thu, Feb 20, 2020 58.25 63.36 57.90 62.29
3458 NASDAQ ATNI Wed, Feb 19, 2020 61.87 62.70 60.97 61.32
3457 NASDAQ ATNI Tue, Feb 18, 2020 60.95 62.65 59.33 61.57
3456 NASDAQ ATNI Fri, Feb 14, 2020 60.66 61.38 60.66 61.22
3455 NASDAQ ATNI Thu, Feb 13, 2020 60.42 60.82 59.60 60.69
3454 NASDAQ ATNI Wed, Feb 12, 2020 59.91 60.68 59.39 60.60
3453 NASDAQ ATNI Tue, Feb 11, 2020 59.51 59.84 59.30 59.56
3452 NASDAQ ATNI Mon, Feb 10, 2020 58.55 59.34 58.33 59.13
3451 NASDAQ ATNI Fri, Feb 7, 2020 58.55 58.84 58.00 58.80
3450 NASDAQ ATNI Thu, Feb 6, 2020 58.76 58.92 58.35 58.64
3449 NASDAQ ATNI Wed, Feb 5, 2020 57.67 58.48 57.67 58.46
3448 NASDAQ ATNI Tue, Feb 4, 2020 58.26 58.59 56.83 57.19
3447 NASDAQ ATNI Mon, Feb 3, 2020 58.01 58.37 57.41 57.81
3446 NASDAQ ATNI Fri, Jan 31, 2020 58.03 58.78 57.23 57.87
3445 NASDAQ ATNI Thu, Jan 30, 2020 57.18 58.34 57.18 58.18
3444 NASDAQ ATNI Wed, Jan 29, 2020 58.30 58.32 57.10 57.64
3443 NASDAQ ATNI Tue, Jan 28, 2020 56.57 59.12 56.57 58.40
3442 NASDAQ ATNI Mon, Jan 27, 2020 55.53 56.54 55.53 56.30
3441 NASDAQ ATNI Fri, Jan 24, 2020 57.04 57.13 55.83 56.38
3440 NASDAQ ATNI Thu, Jan 23, 2020 56.58 57.04 56.33 56.97
3439 NASDAQ ATNI Wed, Jan 22, 2020 56.66 57.49 56.22 56.68
3438 NASDAQ ATNI Tue, Jan 21, 2020 56.28 56.86 56.09 56.31
3437 NASDAQ ATNI Fri, Jan 17, 2020 56.59 56.80 55.84 56.41
3436 NASDAQ ATNI Thu, Jan 16, 2020 56.00 56.65 56.00 56.30
3435 NASDAQ ATNI Wed, Jan 15, 2020 55.89 56.44 55.69 55.85
3434 NASDAQ ATNI Tue, Jan 14, 2020 55.86 56.24 55.50 55.97
3433 NASDAQ ATNI Mon, Jan 13, 2020 55.70 56.20 55.45 56.10
3432 NASDAQ ATNI Fri, Jan 10, 2020 57.10 57.24 55.59 55.69
3431 NASDAQ ATNI Thu, Jan 9, 2020 57.22 57.76 56.81 56.99
3430 NASDAQ ATNI Wed, Jan 8, 2020 57.07 57.75 56.74 57.14
3429 NASDAQ ATNI Tue, Jan 7, 2020 57.14 57.65 56.60 57.23
3428 NASDAQ ATNI Mon, Jan 6, 2020 55.64 57.43 55.62 57.20
3427 NASDAQ ATNI Fri, Jan 3, 2020 55.79 56.43 55.63 56.08
3426 NASDAQ ATNI Thu, Jan 2, 2020 55.74 56.68 54.90 56.40
3425 NASDAQ ATNI Tue, Dec 31, 2019 55.90 56.85 55.39 55.39
3424 NASDAQ ATNI Mon, Dec 30, 2019 55.53 56.65 55.15 56.04
3423 NASDAQ ATNI Fri, Dec 27, 2019 55.80 56.15 55.03 55.63
3422 NASDAQ ATNI Thu, Dec 26, 2019 56.83 56.83 55.51 55.75
3421 NASDAQ ATNI Tue, Dec 24, 2019 56.93 56.98 56.39 56.92
3420 NASDAQ ATNI Mon, Dec 23, 2019 58.25 58.25 56.83 56.89
3419 NASDAQ ATNI Fri, Dec 20, 2019 60.02 60.13 58.09 58.26
3418 NASDAQ ATNI Thu, Dec 19, 2019 59.07 59.95 58.74 59.82
3417 NASDAQ ATNI Wed, Dec 18, 2019 59.70 59.72 58.61 59.22
3416 NASDAQ ATNI Tue, Dec 17, 2019 58.83 59.62 58.69 59.60
3415 NASDAQ ATNI Mon, Dec 16, 2019 57.53 60.08 57.53 59.00
3414 NASDAQ ATNI Fri, Dec 13, 2019 56.06 57.54 55.66 57.23
3413 NASDAQ ATNI Thu, Dec 12, 2019 56.41 56.68 55.41 55.93
3412 NASDAQ ATNI Wed, Dec 11, 2019 55.67 55.90 55.11 55.54
3411 NASDAQ ATNI Tue, Dec 10, 2019 55.55 56.09 55.18 55.52
3410 NASDAQ ATNI Mon, Dec 9, 2019 56.24 56.28 54.62 55.46
3409 NASDAQ ATNI Fri, Dec 6, 2019 56.47 56.56 55.90 56.44
3408 NASDAQ ATNI Thu, Dec 5, 2019 55.63 56.48 55.40 55.90
3407 NASDAQ ATNI Wed, Dec 4, 2019 56.08 56.39 55.42 55.51
3406 NASDAQ ATNI Tue, Dec 3, 2019 54.42 56.37 54.42 55.87
3405 NASDAQ ATNI Mon, Dec 2, 2019 55.96 56.17 54.84 55.34
3404 NASDAQ ATNI Fri, Nov 29, 2019 55.36 56.39 55.06 56.15
3403 NASDAQ ATNI Wed, Nov 27, 2019 54.86 55.71 54.81 55.06
3402 NASDAQ ATNI Tue, Nov 26, 2019 55.33 55.33 54.19 54.70
3401 NASDAQ ATNI Mon, Nov 25, 2019 54.55 56.09 54.55 55.52
3400 NASDAQ ATNI Fri, Nov 22, 2019 53.87 54.72 53.22 54.48
3399 NASDAQ ATNI Thu, Nov 21, 2019 54.63 54.63 53.51 53.67
3398 NASDAQ ATNI Wed, Nov 20, 2019 54.89 56.00 54.06 54.39
3397 NASDAQ ATNI Tue, Nov 19, 2019 55.04 55.96 54.47 55.05
3396 NASDAQ ATNI Mon, Nov 18, 2019 54.72 55.59 54.39 54.96
3395 NASDAQ ATNI Fri, Nov 15, 2019 55.50 55.50 54.32 54.76
3394 NASDAQ ATNI Thu, Nov 14, 2019 55.83 56.14 55.00 55.11
3393 NASDAQ ATNI Wed, Nov 13, 2019 57.16 57.16 55.47 55.98
3392 NASDAQ ATNI Tue, Nov 12, 2019 57.09 57.79 56.66 57.16
3391 NASDAQ ATNI Mon, Nov 11, 2019 57.00 57.50 56.97 57.35
3390 NASDAQ ATNI Fri, Nov 8, 2019 57.85 58.20 57.00 57.22
3389 NASDAQ ATNI Thu, Nov 7, 2019 59.19 59.22 57.66 57.99
3388 NASDAQ ATNI Wed, Nov 6, 2019 59.82 59.98 58.32 58.60
3387 NASDAQ ATNI Tue, Nov 5, 2019 59.36 60.47 59.36 59.83
3386 NASDAQ ATNI Mon, Nov 4, 2019 59.06 59.67 58.79 59.27
3385 NASDAQ ATNI Fri, Nov 1, 2019 59.64 60.25 56.64 58.41
3384 NASDAQ ATNI Thu, Oct 31, 2019 59.71 59.78 58.13 59.23
3383 NASDAQ ATNI Wed, Oct 30, 2019 61.35 61.73 59.25 59.70
3382 NASDAQ ATNI Tue, Oct 29, 2019 61.43 61.92 60.56 61.41
3381 NASDAQ ATNI Mon, Oct 28, 2019 60.91 62.13 60.68 61.82
3380 NASDAQ ATNI Fri, Oct 25, 2019 62.15 63.84 60.19 60.45
3379 NASDAQ ATNI Thu, Oct 24, 2019 61.00 64.91 59.00 62.05
3378 NASDAQ ATNI Wed, Oct 23, 2019 56.02 58.17 56.02 57.00
3377 NASDAQ ATNI Tue, Oct 22, 2019 57.15 57.15 56.07 56.19
3376 NASDAQ ATNI Mon, Oct 21, 2019 57.50 57.54 56.36 57.00
3375 NASDAQ ATNI Fri, Oct 18, 2019 56.81 57.82 56.01 57.15
3374 NASDAQ ATNI Thu, Oct 17, 2019 56.81 57.51 56.54 57.04
3373 NASDAQ ATNI Wed, Oct 16, 2019 56.34 57.39 55.72 56.83
3372 NASDAQ ATNI Tue, Oct 15, 2019 55.74 57.22 55.31 56.44
3371 NASDAQ ATNI Mon, Oct 14, 2019 56.50 56.83 55.33 55.64
3370 NASDAQ ATNI Fri, Oct 11, 2019 56.74 57.93 56.06 56.67
3369 NASDAQ ATNI Thu, Oct 10, 2019 56.75 57.15 55.66 56.14
3368 NASDAQ ATNI Wed, Oct 9, 2019 56.76 57.81 56.36 56.50
3367 NASDAQ ATNI Tue, Oct 8, 2019 55.17 58.53 54.25 56.31
3366 NASDAQ ATNI Mon, Oct 7, 2019 55.65 56.17 54.28 55.56
3365 NASDAQ ATNI Fri, Oct 4, 2019 54.87 55.96 54.87 55.56
3364 NASDAQ ATNI Thu, Oct 3, 2019 55.99 56.93 54.60 55.19
3363 NASDAQ ATNI Wed, Oct 2, 2019 56.50 56.85 55.50 56.08
3362 NASDAQ ATNI Tue, Oct 1, 2019 58.64 58.64 56.64 56.64
3361 NASDAQ ATNI Mon, Sep 30, 2019 59.02 59.22 58.37 58.37
3360 NASDAQ ATNI Fri, Sep 27, 2019 60.27 61.21 58.77 58.93
3359 NASDAQ ATNI Thu, Sep 26, 2019 60.36 61.33 59.61 60.43
3358 NASDAQ ATNI Wed, Sep 25, 2019 59.10 60.17 58.69 59.98
3357 NASDAQ ATNI Tue, Sep 24, 2019 59.75 60.17 58.42 58.98
3356 NASDAQ ATNI Mon, Sep 23, 2019 60.09 60.87 59.68 59.75
3355 NASDAQ ATNI Fri, Sep 20, 2019 59.75 60.76 59.26 60.40
3354 NASDAQ ATNI Thu, Sep 19, 2019 60.22 60.69 59.45 59.72
3353 NASDAQ ATNI Wed, Sep 18, 2019 60.03 60.28 59.13 60.06
3352 NASDAQ ATNI Tue, Sep 17, 2019 60.49 60.50 59.55 60.03
3351 NASDAQ ATNI Mon, Sep 16, 2019 61.70 62.07 60.37 60.84
3350 NASDAQ ATNI Fri, Sep 13, 2019 60.68 62.46 60.24 62.08
3349 NASDAQ ATNI Thu, Sep 12, 2019 59.82 61.17 59.80 60.35
3348 NASDAQ ATNI Wed, Sep 11, 2019 59.55 60.65 59.08 60.00
3347 NASDAQ ATNI Tue, Sep 10, 2019 58.49 60.34 57.28 59.44
3346 NASDAQ ATNI Mon, Sep 9, 2019 58.05 59.27 57.73 58.44
3345 NASDAQ ATNI Fri, Sep 6, 2019 58.30 58.93 57.59 57.85
3344 NASDAQ ATNI Thu, Sep 5, 2019 58.44 59.56 57.68 57.89
3343 NASDAQ ATNI Wed, Sep 4, 2019 57.46 58.01 56.70 57.63
3342 NASDAQ ATNI Tue, Sep 3, 2019 56.50 57.48 55.95 56.88
3341 NASDAQ ATNI Fri, Aug 30, 2019 57.58 58.23 56.82 56.82
3340 NASDAQ ATNI Thu, Aug 29, 2019 58.50 58.50 57.22 57.27
3339 NASDAQ ATNI Wed, Aug 28, 2019 56.39 59.16 55.78 57.75
3338 NASDAQ ATNI Tue, Aug 27, 2019 56.99 57.08 55.56 56.16
3337 NASDAQ ATNI Mon, Aug 26, 2019 52.68 57.33 52.57 56.29
3336 NASDAQ ATNI Fri, Aug 23, 2019 53.48 53.87 51.76 52.10
3335 NASDAQ ATNI Thu, Aug 22, 2019 54.02 54.40 53.56 53.70
3334 NASDAQ ATNI Wed, Aug 21, 2019 54.36 54.49 53.63 53.90
3333 NASDAQ ATNI Tue, Aug 20, 2019 54.33 54.74 53.85 53.86
3332 NASDAQ ATNI Mon, Aug 19, 2019 54.68 55.21 54.09 54.44
3331 NASDAQ ATNI Fri, Aug 16, 2019 53.54 54.12 52.73 53.99
3330 NASDAQ ATNI Thu, Aug 15, 2019 53.53 54.16 52.92 53.11
3329 NASDAQ ATNI Wed, Aug 14, 2019 54.76 55.32 53.21 53.34
3328 NASDAQ ATNI Tue, Aug 13, 2019 54.27 56.74 54.27 55.65
3327 NASDAQ ATNI Mon, Aug 12, 2019 54.18 54.95 53.57 54.37
3326 NASDAQ ATNI Fri, Aug 9, 2019 55.73 58.35 54.49 54.73
3325 NASDAQ ATNI Thu, Aug 8, 2019 53.75 55.95 53.60 55.60
3324 NASDAQ ATNI Wed, Aug 7, 2019 53.87 54.51 52.86 53.56
3323 NASDAQ ATNI Tue, Aug 6, 2019 53.40 55.53 53.20 54.58
3322 NASDAQ ATNI Mon, Aug 5, 2019 54.23 54.29 52.41 53.09
3321 NASDAQ ATNI Fri, Aug 2, 2019 54.40 55.49 53.46 55.06
3320 NASDAQ ATNI Thu, Aug 1, 2019 56.27 57.03 54.57 54.68
3319 NASDAQ ATNI Wed, Jul 31, 2019 56.93 58.35 55.80 56.27
3318 NASDAQ ATNI Tue, Jul 30, 2019 56.07 57.21 55.14 56.94
3317 NASDAQ ATNI Mon, Jul 29, 2019 57.63 63.26 55.87 56.50
3316 NASDAQ ATNI Fri, Jul 26, 2019 57.99 60.50 57.65 57.96
3315 NASDAQ ATNI Thu, Jul 25, 2019 52.83 58.85 50.48 57.57
3314 NASDAQ ATNI Wed, Jul 24, 2019 57.82 58.20 57.17 57.65
3313 NASDAQ ATNI Tue, Jul 23, 2019 56.89 57.54 56.07 57.33
3312 NASDAQ ATNI Mon, Jul 22, 2019 58.43 58.43 56.38 56.49
3311 NASDAQ ATNI Fri, Jul 19, 2019 58.38 59.03 58.08 58.26
3310 NASDAQ ATNI Thu, Jul 18, 2019 58.29 58.99 57.83 58.60
3309 NASDAQ ATNI Wed, Jul 17, 2019 57.88 59.22 57.88 58.36
3308 NASDAQ ATNI Tue, Jul 16, 2019 58.60 58.60 57.53 57.87
3307 NASDAQ ATNI Mon, Jul 15, 2019 58.51 58.97 57.48 57.83
3306 NASDAQ ATNI Fri, Jul 12, 2019 57.90 59.46 57.90 58.46
3305 NASDAQ ATNI Thu, Jul 11, 2019 58.47 58.99 57.54 57.68
3304 NASDAQ ATNI Wed, Jul 10, 2019 58.26 59.26 57.13 58.38
3303 NASDAQ ATNI Tue, Jul 9, 2019 58.82 60.01 57.43 58.02
3302 NASDAQ ATNI Mon, Jul 8, 2019 59.98 60.09 58.46 58.69
3301 NASDAQ ATNI Fri, Jul 5, 2019 58.96 60.70 58.96 59.90
3300 NASDAQ ATNI Wed, Jul 3, 2019 58.79 60.53 58.16 59.59
3299 NASDAQ ATNI Tue, Jul 2, 2019 58.19 58.97 57.80 58.67
3298 NASDAQ ATNI Mon, Jul 1, 2019 58.47 58.55 57.56 58.29
3297 NASDAQ ATNI Fri, Jun 28, 2019 56.45 59.70 56.16 57.73
3296 NASDAQ ATNI Thu, Jun 27, 2019 55.57 56.83 55.18 56.49
3295 NASDAQ ATNI Wed, Jun 26, 2019 57.38 58.13 55.10 55.31
3294 NASDAQ ATNI Tue, Jun 25, 2019 58.40 58.75 56.56 57.07
3293 NASDAQ ATNI Mon, Jun 24, 2019 59.27 59.81 58.21 58.38
3292 NASDAQ ATNI Fri, Jun 21, 2019 59.16 60.29 58.28 59.21
3291 NASDAQ ATNI Thu, Jun 20, 2019 60.24 60.72 59.50 59.52
3290 NASDAQ ATNI Wed, Jun 19, 2019 58.76 59.86 57.68 59.84
3289 NASDAQ ATNI Tue, Jun 18, 2019 59.08 60.83 58.58 58.80
3288 NASDAQ ATNI Mon, Jun 17, 2019 62.43 62.43 58.68 58.81
3287 NASDAQ ATNI Fri, Jun 14, 2019 62.54 63.06 61.71 62.38
3286 NASDAQ ATNI Thu, Jun 13, 2019 64.32 65.64 62.12 62.21
3285 NASDAQ ATNI Wed, Jun 12, 2019 62.28 64.88 61.79 64.18
3284 NASDAQ ATNI Tue, Jun 11, 2019 62.80 63.16 60.97 62.32
3283 NASDAQ ATNI Mon, Jun 10, 2019 62.22 63.00 61.82 62.16
3282 NASDAQ ATNI Fri, Jun 7, 2019 61.14 62.45 60.85 62.31
3281 NASDAQ ATNI Thu, Jun 6, 2019 60.52 61.70 60.39 60.88
3280 NASDAQ ATNI Wed, Jun 5, 2019 58.91 60.48 58.30 60.25
3279 NASDAQ ATNI Tue, Jun 4, 2019 59.10 59.89 58.12 58.77
3278 NASDAQ ATNI Mon, Jun 3, 2019 58.35 58.88 57.29 58.59
3277 NASDAQ ATNI Fri, May 31, 2019 59.95 60.55 58.25 58.50
3276 NASDAQ ATNI Thu, May 30, 2019 60.18 61.20 59.92 60.60
3275 NASDAQ ATNI Wed, May 29, 2019 61.68 62.18 60.18 60.58
3274 NASDAQ ATNI Tue, May 28, 2019 60.60 62.72 60.34 61.97
3273 NASDAQ ATNI Fri, May 24, 2019 58.98 60.70 58.83 60.70
3272 NASDAQ ATNI Thu, May 23, 2019 60.12 60.70 58.21 58.48
3271 NASDAQ ATNI Wed, May 22, 2019 60.68 61.46 59.38 60.50
3270 NASDAQ ATNI Tue, May 21, 2019 60.30 61.40 59.41 60.86
3269 NASDAQ ATNI Mon, May 20, 2019 59.51 60.77 59.37 60.10
3268 NASDAQ ATNI Fri, May 17, 2019 60.67 61.51 59.90 60.10
3267 NASDAQ ATNI Thu, May 16, 2019 62.44 62.50 61.01 61.09
3266 NASDAQ ATNI Wed, May 15, 2019 61.38 63.13 59.95 62.25
3265 NASDAQ ATNI Tue, May 14, 2019 61.10 61.82 60.81 61.81
3264 NASDAQ ATNI Mon, May 13, 2019 61.42 62.00 60.18 60.91
3263 NASDAQ ATNI Fri, May 10, 2019 61.05 62.45 60.64 62.38
3262 NASDAQ ATNI Thu, May 9, 2019 60.35 61.57 60.35 61.43
3261 NASDAQ ATNI Wed, May 8, 2019 61.34 62.22 59.33 60.68
3260 NASDAQ ATNI Tue, May 7, 2019 62.60 63.23 60.60 61.10
3259 NASDAQ ATNI Mon, May 6, 2019 61.05 63.13 61.05 62.99
3258 NASDAQ ATNI Fri, May 3, 2019 60.02 62.06 60.02 62.05
3257 NASDAQ ATNI Thu, May 2, 2019 60.53 61.15 59.43 59.75
3256 NASDAQ ATNI Wed, May 1, 2019 61.10 61.37 60.44 60.53
3255 NASDAQ ATNI Tue, Apr 30, 2019 60.46 61.08 59.71 61.05
3254 NASDAQ ATNI Mon, Apr 29, 2019 61.54 61.80 60.22 60.28
3253 NASDAQ ATNI Fri, Apr 26, 2019 61.75 62.79 60.09 61.25
3252 NASDAQ ATNI Thu, Apr 25, 2019 59.52 63.25 58.56 62.13
3251 NASDAQ ATNI Wed, Apr 24, 2019 59.83 60.59 59.09 60.40
3250 NASDAQ ATNI Tue, Apr 23, 2019 59.72 60.01 59.03 59.88
3249 NASDAQ ATNI Mon, Apr 22, 2019 59.83 59.83 58.58 59.46
3248 NASDAQ ATNI Thu, Apr 18, 2019 58.12 59.91 57.93 59.73
3247 NASDAQ ATNI Wed, Apr 17, 2019 58.60 58.89 57.76 58.36
3246 NASDAQ ATNI Tue, Apr 16, 2019 58.62 58.76 57.97 58.44
3245 NASDAQ ATNI Mon, Apr 15, 2019 59.28 59.53 58.31 58.70
3244 NASDAQ ATNI Fri, Apr 12, 2019 59.43 59.84 58.44 59.29
3243 NASDAQ ATNI Thu, Apr 11, 2019 59.49 60.00 58.94 59.21
3242 NASDAQ ATNI Wed, Apr 10, 2019 57.40 60.15 57.35 59.73
3241 NASDAQ ATNI Tue, Apr 9, 2019 58.77 58.77 57.28 57.46
3240 NASDAQ ATNI Mon, Apr 8, 2019 58.86 58.86 57.45 58.35
3239 NASDAQ ATNI Fri, Apr 5, 2019 57.88 59.11 57.73 58.87
3238 NASDAQ ATNI Thu, Apr 4, 2019 57.50 58.43 57.05 57.79
3237 NASDAQ ATNI Wed, Apr 3, 2019 57.02 57.99 56.50 57.40
3236 NASDAQ ATNI Tue, Apr 2, 2019 57.59 57.93 56.60 56.70
3235 NASDAQ ATNI Mon, Apr 1, 2019 56.57 57.88 56.55 57.81
3234 NASDAQ ATNI Fri, Mar 29, 2019 56.48 57.08 56.07 56.39
3233 NASDAQ ATNI Thu, Mar 28, 2019 55.74 56.73 55.55 56.29
3232 NASDAQ ATNI Wed, Mar 27, 2019 55.41 56.30 55.23 55.81
3231 NASDAQ ATNI Tue, Mar 26, 2019 55.56 56.50 55.18 55.49
3230 NASDAQ ATNI Mon, Mar 25, 2019 54.99 55.85 54.65 55.37
3229 NASDAQ ATNI Fri, Mar 22, 2019 55.65 56.28 54.31 55.15
3228 NASDAQ ATNI Thu, Mar 21, 2019 55.29 57.51 55.29 55.99
3227 NASDAQ ATNI Wed, Mar 20, 2019 54.86 56.41 54.36 55.31
3226 NASDAQ ATNI Tue, Mar 19, 2019 55.57 56.17 54.35 54.85
3225 NASDAQ ATNI Mon, Mar 18, 2019 55.66 56.00 54.49 55.49
3224 NASDAQ ATNI Fri, Mar 15, 2019 56.14 56.28 55.18 55.39
3223 NASDAQ ATNI Thu, Mar 14, 2019 55.67 56.71 55.52 56.02
3222 NASDAQ ATNI Wed, Mar 13, 2019 56.76 57.24 55.68 55.72
3221 NASDAQ ATNI Tue, Mar 12, 2019 56.69 58.01 56.18 56.78
3220 NASDAQ ATNI Mon, Mar 11, 2019 55.17 56.65 55.05 56.65
3219 NASDAQ ATNI Fri, Mar 8, 2019 55.03 55.78 54.11 55.16
3218 NASDAQ ATNI Thu, Mar 7, 2019 55.34 56.10 54.53 55.06
3217 NASDAQ ATNI Wed, Mar 6, 2019 55.50 56.04 54.57 55.62
3216 NASDAQ ATNI Tue, Mar 5, 2019 55.48 56.07 54.37 55.49
3215 NASDAQ ATNI Mon, Mar 4, 2019 55.50 56.93 54.36 55.49
3214 NASDAQ ATNI Fri, Mar 1, 2019 56.55 56.69 54.90 55.38
3213 NASDAQ ATNI Thu, Feb 28, 2019 55.38 56.19 55.21 56.13
3212 NASDAQ ATNI Wed, Feb 27, 2019 55.19 55.65 53.86 55.37
3211 NASDAQ ATNI Tue, Feb 26, 2019 56.54 57.21 55.12 55.38
3210 NASDAQ ATNI Mon, Feb 25, 2019 60.69 61.70 55.67 56.54
3209 NASDAQ ATNI Fri, Feb 22, 2019 60.59 62.57 59.82 60.52
3208 NASDAQ ATNI Thu, Feb 21, 2019 67.69 69.17 57.08 59.40
3207 NASDAQ ATNI Wed, Feb 20, 2019 77.15 77.15 74.21 75.13
3206 NASDAQ ATNI Tue, Feb 19, 2019 74.94 77.72 74.30 77.24
3205 NASDAQ ATNI Fri, Feb 15, 2019 73.13 77.21 72.97 75.38
3204 NASDAQ ATNI Thu, Feb 14, 2019 72.46 73.26 71.15 72.83
3203 NASDAQ ATNI Wed, Feb 13, 2019 73.56 73.95 71.70 72.85
3202 NASDAQ ATNI Tue, Feb 12, 2019 72.53 73.66 72.03 73.55
3201 NASDAQ ATNI Mon, Feb 11, 2019 72.58 73.60 71.43 72.00
3200 NASDAQ ATNI Fri, Feb 8, 2019 72.10 73.55 72.10 72.57
3199 NASDAQ ATNI Thu, Feb 7, 2019 71.70 73.26 71.70 73.10
3198 NASDAQ ATNI Wed, Feb 6, 2019 73.25 73.87 71.55 71.95
3197 NASDAQ ATNI Tue, Feb 5, 2019 73.91 73.97 72.57 73.29
3196 NASDAQ ATNI Mon, Feb 4, 2019 74.31 74.81 72.53 73.65
3195 NASDAQ ATNI Fri, Feb 1, 2019 74.51 75.83 73.75 74.11
3194 NASDAQ ATNI Thu, Jan 31, 2019 73.74 74.95 73.47 74.58
3193 NASDAQ ATNI Wed, Jan 30, 2019 73.60 74.33 72.39 73.53
3192 NASDAQ ATNI Tue, Jan 29, 2019 73.67 74.74 73.35 73.50
3191 NASDAQ ATNI Mon, Jan 28, 2019 74.55 75.42 73.91 74.67
3190 NASDAQ ATNI Fri, Jan 25, 2019 75.79 76.22 74.74 74.83
3189 NASDAQ ATNI Thu, Jan 24, 2019 75.98 76.15 74.71 75.19
3188 NASDAQ ATNI Wed, Jan 23, 2019 75.48 79.52 74.74 76.06
3187 NASDAQ ATNI Tue, Jan 22, 2019 75.55 76.06 73.39 75.17
3186 NASDAQ ATNI Fri, Jan 18, 2019 76.83 78.65 75.98 76.20
3185 NASDAQ ATNI Thu, Jan 17, 2019 75.71 77.01 75.39 76.76
3184 NASDAQ ATNI Wed, Jan 16, 2019 76.12 76.91 74.80 75.74
3183 NASDAQ ATNI Tue, Jan 15, 2019 75.47 76.67 74.59 75.72
3182 NASDAQ ATNI Mon, Jan 14, 2019 75.57 77.19 74.52 75.46
3181 NASDAQ ATNI Fri, Jan 11, 2019 75.80 77.70 75.27 76.12
3180 NASDAQ ATNI Thu, Jan 10, 2019 75.96 76.80 73.15 75.81
3179 NASDAQ ATNI Wed, Jan 9, 2019 76.32 76.49 74.09 76.07
3178 NASDAQ ATNI Tue, Jan 8, 2019 74.50 77.17 73.19 77.13
3177 NASDAQ ATNI Mon, Jan 7, 2019 73.52 74.49 69.06 74.04
3176 NASDAQ ATNI Fri, Jan 4, 2019 71.77 74.38 71.77 73.42
3175 NASDAQ ATNI Thu, Jan 3, 2019 72.03 72.58 70.74 71.36
3174 NASDAQ ATNI Wed, Jan 2, 2019 70.72 72.28 70.49 72.11
3173 NASDAQ ATNI Mon, Dec 31, 2018 72.20 72.20 69.05 71.53
3172 NASDAQ ATNI Fri, Dec 28, 2018 71.51 73.03 70.34 72.40
3171 NASDAQ ATNI Thu, Dec 27, 2018 70.88 71.66 69.66 71.43
3170 NASDAQ ATNI Wed, Dec 26, 2018 69.26 72.04 68.01 71.79
3169 NASDAQ ATNI Mon, Dec 24, 2018 71.43 71.43 68.46 68.49
3168 NASDAQ ATNI Fri, Dec 21, 2018 72.96 73.48 70.77 71.42
3167 NASDAQ ATNI Thu, Dec 20, 2018 74.11 75.16 71.55 73.16
3166 NASDAQ ATNI Wed, Dec 19, 2018 76.12 79.01 73.42 74.62
3165 NASDAQ ATNI Tue, Dec 18, 2018 75.03 77.66 74.19 76.26
3164 NASDAQ ATNI Mon, Dec 17, 2018 77.68 78.80 73.74 74.30
3163 NASDAQ ATNI Fri, Dec 14, 2018 77.48 79.42 77.39 78.03
3162 NASDAQ ATNI Thu, Dec 13, 2018 79.78 79.84 77.19 78.04
3161 NASDAQ ATNI Wed, Dec 12, 2018 77.21 79.83 76.93 79.77
3160 NASDAQ ATNI Tue, Dec 11, 2018 76.37 78.90 76.37 76.91
3159 NASDAQ ATNI Mon, Dec 10, 2018 77.67 77.94 75.29 76.26
3158 NASDAQ ATNI Fri, Dec 7, 2018 79.19 80.78 77.53 77.66
3157 NASDAQ ATNI Thu, Dec 6, 2018 78.12 81.09 76.16 79.29
3156 NASDAQ ATNI Tue, Dec 4, 2018 81.24 83.13 77.72 78.11
3155 NASDAQ ATNI Mon, Dec 3, 2018 84.47 86.70 81.25 82.02
3154 NASDAQ ATNI Fri, Nov 30, 2018 86.38 88.78 84.22 84.56
3153 NASDAQ ATNI Thu, Nov 29, 2018 87.80 88.23 85.75 86.37
3152 NASDAQ ATNI Wed, Nov 28, 2018 86.75 88.31 86.04 88.15
3151 NASDAQ ATNI Tue, Nov 27, 2018 83.77 86.30 83.77 86.23
3150 NASDAQ ATNI Mon, Nov 26, 2018 84.49 85.24 83.74 83.86
3149 NASDAQ ATNI Fri, Nov 23, 2018 82.35 84.28 81.53 83.64
3148 NASDAQ ATNI Wed, Nov 21, 2018 83.10 83.87 81.72 83.00
3147 NASDAQ ATNI Tue, Nov 20, 2018 85.38 85.91 82.51 82.60
3146 NASDAQ ATNI Mon, Nov 19, 2018 86.20 87.80 84.88 85.89
3145 NASDAQ ATNI Fri, Nov 16, 2018 83.89 86.53 83.89 86.12
3144 NASDAQ ATNI Thu, Nov 15, 2018 81.72 83.90 81.43 83.89
3143 NASDAQ ATNI Wed, Nov 14, 2018 83.85 85.49 81.72 82.20
3142 NASDAQ ATNI Tue, Nov 13, 2018 84.11 85.51 82.59 83.15
3141 NASDAQ ATNI Mon, Nov 12, 2018 83.99 84.86 83.14 83.84
3140 NASDAQ ATNI Fri, Nov 9, 2018 84.93 84.93 82.92 83.98
3139 NASDAQ ATNI Thu, Nov 8, 2018 85.25 86.18 84.47 85.35
3138 NASDAQ ATNI Wed, Nov 7, 2018 83.54 87.03 83.54 86.02
3137 NASDAQ ATNI Tue, Nov 6, 2018 83.12 84.71 82.77 83.64
3136 NASDAQ ATNI Mon, Nov 5, 2018 83.06 84.55 82.93 83.26
3135 NASDAQ ATNI Fri, Nov 2, 2018 84.02 84.65 82.19 83.00
3134 NASDAQ ATNI Thu, Nov 1, 2018 84.49 86.78 82.88 83.13
3133 NASDAQ ATNI Wed, Oct 31, 2018 87.15 87.47 83.93 84.49
3132 NASDAQ ATNI Tue, Oct 30, 2018 81.68 87.63 81.68 86.20
3131 NASDAQ ATNI Mon, Oct 29, 2018 82.98 84.85 80.02 81.44
3130 NASDAQ ATNI Fri, Oct 26, 2018 80.06 83.99 80.06 81.98
3129 NASDAQ ATNI Thu, Oct 25, 2018 74.24 83.12 71.37 81.30
3128 NASDAQ ATNI Wed, Oct 24, 2018 73.51 74.27 70.24 70.74
3127 NASDAQ ATNI Tue, Oct 23, 2018 73.29 73.82 72.72 73.50
3126 NASDAQ ATNI Mon, Oct 22, 2018 74.05 74.88 73.59 73.95
3125 NASDAQ ATNI Fri, Oct 19, 2018 72.69 74.75 72.69 74.00
3124 NASDAQ ATNI Thu, Oct 18, 2018 73.56 74.84 72.50 72.81
3123 NASDAQ ATNI Wed, Oct 17, 2018 73.03 74.22 72.38 73.87
3122 NASDAQ ATNI Tue, Oct 16, 2018 73.00 74.47 71.96 73.11
3121 NASDAQ ATNI Mon, Oct 15, 2018 71.13 73.61 70.56 72.94
3120 NASDAQ ATNI Fri, Oct 12, 2018 71.05 73.20 70.60 71.10
3119 NASDAQ ATNI Thu, Oct 11, 2018 72.68 73.01 70.20 70.47
3118 NASDAQ ATNI Wed, Oct 10, 2018 73.12 75.44 72.71 72.73
3117 NASDAQ ATNI Tue, Oct 9, 2018 72.39 73.47 72.09 73.12
3116 NASDAQ ATNI Mon, Oct 8, 2018 71.99 72.89 71.39 72.57
3115 NASDAQ ATNI Fri, Oct 5, 2018 72.05 72.87 70.21 71.98
3114 NASDAQ ATNI Thu, Oct 4, 2018 70.86 71.89 69.84 71.77
3113 NASDAQ ATNI Wed, Oct 3, 2018 72.08 72.17 70.63 70.85
3112 NASDAQ ATNI Tue, Oct 2, 2018 71.31 72.17 70.14 71.96
3111 NASDAQ ATNI Mon, Oct 1, 2018 74.13 74.25 71.06 71.41
3110 NASDAQ ATNI Fri, Sep 28, 2018 72.89 74.56 72.89 73.88
3109 NASDAQ ATNI Thu, Sep 27, 2018 70.30 73.54 69.97 73.11
3108 NASDAQ ATNI Wed, Sep 26, 2018 71.70 71.95 70.31 70.40
3107 NASDAQ ATNI Tue, Sep 25, 2018 72.81 73.51 71.58 71.67
3106 NASDAQ ATNI Mon, Sep 24, 2018 72.14 73.32 72.03 72.26
3105 NASDAQ ATNI Fri, Sep 21, 2018 72.50 73.26 72.25 72.40
3104 NASDAQ ATNI Thu, Sep 20, 2018 72.37 73.25 71.80 72.63
3103 NASDAQ ATNI Wed, Sep 19, 2018 72.94 73.39 71.57 72.00
3102 NASDAQ ATNI Tue, Sep 18, 2018 72.98 73.77 72.14 73.00
3101 NASDAQ ATNI Mon, Sep 17, 2018 73.01 73.86 72.74 73.00
3100 NASDAQ ATNI Fri, Sep 14, 2018 73.57 74.50 72.61 72.93
3099 NASDAQ ATNI Thu, Sep 13, 2018 73.92 74.29 73.33 73.94
3098 NASDAQ ATNI Wed, Sep 12, 2018 73.70 74.40 72.65 73.55
3097 NASDAQ ATNI Tue, Sep 11, 2018 74.19 75.13 73.63 73.89
3096 NASDAQ ATNI Mon, Sep 10, 2018 73.62 75.30 72.23 74.42
3095 NASDAQ ATNI Fri, Sep 7, 2018 73.46 74.00 73.00 73.43
3094 NASDAQ ATNI Thu, Sep 6, 2018 73.44 74.26 72.65 73.46
3093 NASDAQ ATNI Wed, Sep 5, 2018 73.58 74.31 72.71 73.25
3092 NASDAQ ATNI Tue, Sep 4, 2018 72.69 74.53 72.00 73.50
3091 NASDAQ ATNI Fri, Aug 31, 2018 72.08 74.06 72.02 73.23
3090 NASDAQ ATNI Thu, Aug 30, 2018 73.45 73.97 71.87 72.21
3089 NASDAQ ATNI Wed, Aug 29, 2018 73.56 74.18 73.18 73.74
3088 NASDAQ ATNI Tue, Aug 28, 2018 73.68 74.22 73.08 73.46
3087 NASDAQ ATNI Mon, Aug 27, 2018 74.03 74.45 73.37 73.67
3086 NASDAQ ATNI Fri, Aug 24, 2018 74.10 74.10 73.29 73.63
3085 NASDAQ ATNI Thu, Aug 23, 2018 74.25 74.50 73.37 73.69
3084 NASDAQ ATNI Wed, Aug 22, 2018 75.65 75.94 74.20 74.75
3083 NASDAQ ATNI Tue, Aug 21, 2018 75.35 75.81 73.58 75.58
3082 NASDAQ ATNI Mon, Aug 20, 2018 73.68 74.71 72.51 74.25
3081 NASDAQ ATNI Fri, Aug 17, 2018 72.25 73.90 71.96 73.53
3080 NASDAQ ATNI Thu, Aug 16, 2018 71.68 72.62 71.33 72.25
3079 NASDAQ ATNI Wed, Aug 15, 2018 73.12 73.37 70.76 71.92
3078 NASDAQ ATNI Tue, Aug 14, 2018 71.77 73.43 70.88 73.23
3077 NASDAQ ATNI Mon, Aug 13, 2018 69.99 72.14 69.85 72.01
3076 NASDAQ ATNI Fri, Aug 10, 2018 68.73 70.68 68.00 69.98
3075 NASDAQ ATNI Thu, Aug 9, 2018 66.33 69.80 66.33 69.12
3074 NASDAQ ATNI Wed, Aug 8, 2018 67.20 67.33 65.73 66.52
3073 NASDAQ ATNI Tue, Aug 7, 2018 67.87 68.49 66.96 67.35
3072 NASDAQ ATNI Mon, Aug 6, 2018 64.17 68.13 64.17 67.86
3071 NASDAQ ATNI Fri, Aug 3, 2018 64.94 65.50 64.15 64.54
3070 NASDAQ ATNI Thu, Aug 2, 2018 63.97 66.13 63.94 64.97
3069 NASDAQ ATNI Wed, Aug 1, 2018 64.09 65.10 62.96 63.96
3068 NASDAQ ATNI Tue, Jul 31, 2018 63.48 64.76 63.23 63.88
3067 NASDAQ ATNI Mon, Jul 30, 2018 62.37 65.04 60.00 63.49
3066 NASDAQ ATNI Fri, Jul 27, 2018 60.46 64.41 60.46 62.20
3065 NASDAQ ATNI Thu, Jul 26, 2018 57.77 65.70 55.26 65.24
3064 NASDAQ ATNI Wed, Jul 25, 2018 54.99 54.99 52.25 53.50
3063 NASDAQ ATNI Tue, Jul 24, 2018 54.52 54.85 53.59 54.02
3062 NASDAQ ATNI Mon, Jul 23, 2018 54.85 54.94 54.16 54.47
3061 NASDAQ ATNI Fri, Jul 20, 2018 55.13 55.60 54.37 54.82
3060 NASDAQ ATNI Thu, Jul 19, 2018 55.51 55.82 54.90 55.17
3059 NASDAQ ATNI Wed, Jul 18, 2018 55.62 55.92 54.83 55.79
3058 NASDAQ ATNI Tue, Jul 17, 2018 56.51 57.05 55.38 55.63
3057 NASDAQ ATNI Mon, Jul 16, 2018 56.94 57.39 56.38 56.48
3056 NASDAQ ATNI Fri, Jul 13, 2018 57.27 57.35 56.61 56.80
3055 NASDAQ ATNI Thu, Jul 12, 2018 56.56 57.30 56.21 57.26
3054 NASDAQ ATNI Wed, Jul 11, 2018 56.64 57.60 56.09 56.47
3053 NASDAQ ATNI Tue, Jul 10, 2018 56.99 57.18 56.12 56.84
3052 NASDAQ ATNI Mon, Jul 9, 2018 56.10 57.33 56.10 56.86
3051 NASDAQ ATNI Fri, Jul 6, 2018 55.26 56.62 54.95 56.38
3050 NASDAQ ATNI Thu, Jul 5, 2018 54.22 55.33 53.66 55.25
3049 NASDAQ ATNI Tue, Jul 3, 2018 53.49 54.80 53.32 54.06
3048 NASDAQ ATNI Mon, Jul 2, 2018 52.71 53.55 52.26 53.52
3047 NASDAQ ATNI Fri, Jun 29, 2018 52.46 53.20 51.86 52.77
3046 NASDAQ ATNI Thu, Jun 28, 2018 52.55 53.06 52.09 52.41
3045 NASDAQ ATNI Wed, Jun 27, 2018 53.40 53.91 52.66 52.94
3044 NASDAQ ATNI Tue, Jun 26, 2018 52.55 53.99 52.12 53.41
3043 NASDAQ ATNI Mon, Jun 25, 2018 50.29 52.80 50.29 52.64
3042 NASDAQ ATNI Fri, Jun 22, 2018 51.96 52.62 49.34 50.08
3041 NASDAQ ATNI Thu, Jun 21, 2018 52.91 53.29 51.25 51.73
3040 NASDAQ ATNI Wed, Jun 20, 2018 55.49 55.49 52.59 53.02
3039 NASDAQ ATNI Tue, Jun 19, 2018 54.47 55.85 53.73 55.27
3038 NASDAQ ATNI Mon, Jun 18, 2018 54.20 55.20 54.20 54.77
3037 NASDAQ ATNI Fri, Jun 15, 2018 52.99 54.43 52.39 54.43
3036 NASDAQ ATNI Thu, Jun 14, 2018 53.09 53.48 52.09 53.02
3035 NASDAQ ATNI Wed, Jun 13, 2018 53.80 54.00 52.67 52.81
3034 NASDAQ ATNI Tue, Jun 12, 2018 53.65 54.50 53.60 53.80
3033 NASDAQ ATNI Mon, Jun 11, 2018 55.48 56.71 53.28 53.43
3032 NASDAQ ATNI Fri, Jun 8, 2018 56.19 56.48 55.53 55.56
3031 NASDAQ ATNI Thu, Jun 7, 2018 55.68 56.40 55.30 56.20
3030 NASDAQ ATNI Wed, Jun 6, 2018 55.45 55.74 54.70 55.67
3029 NASDAQ ATNI Tue, Jun 5, 2018 55.20 55.87 54.58 55.24
3028 NASDAQ ATNI Mon, Jun 4, 2018 54.58 55.81 54.15 55.15
3027 NASDAQ ATNI Fri, Jun 1, 2018 53.95 54.74 53.65 54.45
3026 NASDAQ ATNI Thu, May 31, 2018 54.10 54.23 52.13 53.83
3025 NASDAQ ATNI Wed, May 30, 2018 53.05 54.74 51.90 54.11
3024 NASDAQ ATNI Tue, May 29, 2018 52.18 53.26 52.18 52.92
3023 NASDAQ ATNI Fri, May 25, 2018 52.44 52.73 51.25 52.51
3022 NASDAQ ATNI Thu, May 24, 2018 52.41 52.99 51.89 52.45
3021 NASDAQ ATNI Wed, May 23, 2018 52.73 53.19 51.93 52.59
3020 NASDAQ ATNI Tue, May 22, 2018 52.54 53.49 52.54 52.85
3019 NASDAQ ATNI Mon, May 21, 2018 51.54 52.86 51.50 52.44
3018 NASDAQ ATNI Fri, May 18, 2018 52.32 52.48 51.02 51.30
3017 NASDAQ ATNI Thu, May 17, 2018 51.81 52.83 51.81 52.38
3016 NASDAQ ATNI Wed, May 16, 2018 51.55 51.87 49.69 51.85
3015 NASDAQ ATNI Tue, May 15, 2018 51.40 51.69 50.84 51.51
3014 NASDAQ ATNI Mon, May 14, 2018 52.31 52.31 51.12 51.61
3013 NASDAQ ATNI Fri, May 11, 2018 52.26 52.58 51.96 52.27
3012 NASDAQ ATNI Thu, May 10, 2018 52.31 52.94 51.92 52.22
3011 NASDAQ ATNI Wed, May 9, 2018 51.85 52.67 51.81 52.25
3010 NASDAQ ATNI Tue, May 8, 2018 52.40 52.58 51.57 51.98
3009 NASDAQ ATNI Mon, May 7, 2018 52.97 54.10 51.37 52.53
3008 NASDAQ ATNI Fri, May 4, 2018 52.08 53.33 51.18 52.92
3007 NASDAQ ATNI Thu, May 3, 2018 52.14 52.30 51.13 52.13
3006 NASDAQ ATNI Wed, May 2, 2018 51.86 53.22 51.73 52.29
3005 NASDAQ ATNI Tue, May 1, 2018 52.73 52.76 50.75 52.04
3004 NASDAQ ATNI Mon, Apr 30, 2018 56.73 56.82 52.82 53.00
3003 NASDAQ ATNI Fri, Apr 27, 2018 59.55 59.85 56.15 57.03
3002 NASDAQ ATNI Thu, Apr 26, 2018 64.24 64.30 59.57 61.20
3001 NASDAQ ATNI Wed, Apr 25, 2018 66.05 67.25 64.37 66.30
3000 NASDAQ ATNI Tue, Apr 24, 2018 66.35 66.86 65.41 66.23
2999 NASDAQ ATNI Mon, Apr 23, 2018 66.27 66.27 64.57 66.07
2998 NASDAQ ATNI Fri, Apr 20, 2018 66.53 67.40 65.93 66.09
2997 NASDAQ ATNI Thu, Apr 19, 2018 67.36 67.88 66.27 66.44
2996 NASDAQ ATNI Wed, Apr 18, 2018 66.32 67.90 65.29 67.38
2995 NASDAQ ATNI Tue, Apr 17, 2018 66.43 66.94 65.43 66.33
2994 NASDAQ ATNI Mon, Apr 16, 2018 64.23 66.42 63.50 66.22
2993 NASDAQ ATNI Fri, Apr 13, 2018 63.62 64.22 63.07 63.67
2992 NASDAQ ATNI Thu, Apr 12, 2018 63.79 63.79 62.63 63.40
2991 NASDAQ ATNI Wed, Apr 11, 2018 61.99 63.67 61.90 63.45
2990 NASDAQ ATNI Tue, Apr 10, 2018 61.62 62.60 61.11 62.04
2989 NASDAQ ATNI Mon, Apr 9, 2018 60.94 62.00 60.83 61.32
2988 NASDAQ ATNI Fri, Apr 6, 2018 60.24 61.87 59.69 60.73
2987 NASDAQ ATNI Thu, Apr 5, 2018 60.19 60.79 58.74 60.43
2986 NASDAQ ATNI Wed, Apr 4, 2018 58.27 60.19 57.74 59.83
2985 NASDAQ ATNI Tue, Apr 3, 2018 58.12 59.44 57.30 58.81
2984 NASDAQ ATNI Mon, Apr 2, 2018 59.53 59.97 57.07 57.51
2983 NASDAQ ATNI Thu, Mar 29, 2018 59.29 60.23 59.25 59.62
2982 NASDAQ ATNI Wed, Mar 28, 2018 57.84 59.18 57.84 59.01
2981 NASDAQ ATNI Tue, Mar 27, 2018 58.55 59.42 57.42 57.91
2980 NASDAQ ATNI Mon, Mar 26, 2018 59.84 61.17 57.82 58.53
2979 NASDAQ ATNI Fri, Mar 23, 2018 59.79 60.08 58.95 59.23
2978 NASDAQ ATNI Thu, Mar 22, 2018 59.95 61.35 59.63 59.63
2977 NASDAQ ATNI Wed, Mar 21, 2018 60.28 61.18 59.54 60.42
2976 NASDAQ ATNI Tue, Mar 20, 2018 60.68 60.68 59.96 60.27
2975 NASDAQ ATNI Mon, Mar 19, 2018 59.81 60.62 59.11 60.54
2974 NASDAQ ATNI Fri, Mar 16, 2018 59.30 60.47 58.85 60.15
2973 NASDAQ ATNI Thu, Mar 15, 2018 60.07 60.63 58.71 59.29
2972 NASDAQ ATNI Wed, Mar 14, 2018 59.16 60.35 58.85 60.06
2971 NASDAQ ATNI Tue, Mar 13, 2018 59.83 59.83 58.62 59.11
2970 NASDAQ ATNI Mon, Mar 12, 2018 60.12 60.54 58.47 59.80
2969 NASDAQ ATNI Fri, Mar 9, 2018 61.42 61.85 60.07 60.24
2968 NASDAQ ATNI Thu, Mar 8, 2018 62.72 63.14 60.59 61.23
2967 NASDAQ ATNI Wed, Mar 7, 2018 62.27 62.78 61.30 62.70
2966 NASDAQ ATNI Tue, Mar 6, 2018 61.64 62.42 60.48 62.05
2965 NASDAQ ATNI Mon, Mar 5, 2018 60.12 62.41 59.24 61.50
2964 NASDAQ ATNI Fri, Mar 2, 2018 60.23 62.59 59.69 60.53
2963 NASDAQ ATNI Thu, Mar 1, 2018 59.95 61.31 59.36 60.96
2962 NASDAQ ATNI Wed, Feb 28, 2018 60.25 61.38 59.37 59.90
2961 NASDAQ ATNI Tue, Feb 27, 2018 62.01 62.37 60.01 60.25
2960 NASDAQ ATNI Mon, Feb 26, 2018 61.61 62.43 60.91 62.05
2959 NASDAQ ATNI Fri, Feb 23, 2018 59.30 62.28 59.30 61.60
2958 NASDAQ ATNI Thu, Feb 22, 2018 56.25 60.94 56.24 59.31
2957 NASDAQ ATNI Wed, Feb 21, 2018 55.01 55.79 54.41 54.92
2956 NASDAQ ATNI Tue, Feb 20, 2018 56.09 56.57 54.66 55.26
2955 NASDAQ ATNI Fri, Feb 16, 2018 55.78 57.78 55.26 56.48
2954 NASDAQ ATNI Thu, Feb 15, 2018 55.16 56.30 52.52 56.05
2953 NASDAQ ATNI Wed, Feb 14, 2018 53.25 55.43 53.25 54.95
2952 NASDAQ ATNI Tue, Feb 13, 2018 53.61 54.62 52.52 53.78
2951 NASDAQ ATNI Mon, Feb 12, 2018 53.79 54.51 52.74 54.04
2950 NASDAQ ATNI Fri, Feb 9, 2018 54.35 54.35 52.62 53.64
2949 NASDAQ ATNI Thu, Feb 8, 2018 55.17 55.44 53.36 53.42
2948 NASDAQ ATNI Wed, Feb 7, 2018 56.29 56.29 54.45 55.26
2947 NASDAQ ATNI Tue, Feb 6, 2018 55.04 58.94 54.99 56.45
2946 NASDAQ ATNI Mon, Feb 5, 2018 57.36 57.90 55.35 55.92
2945 NASDAQ ATNI Fri, Feb 2, 2018 58.50 58.57 56.78 57.73
2944 NASDAQ ATNI Thu, Feb 1, 2018 59.32 59.96 58.75 58.87
2943 NASDAQ ATNI Wed, Jan 31, 2018 59.41 60.12 58.87 59.36
2942 NASDAQ ATNI Tue, Jan 30, 2018 59.28 60.16 58.69 59.33
2941 NASDAQ ATNI Mon, Jan 29, 2018 60.01 60.87 58.78 59.64
2940 NASDAQ ATNI Fri, Jan 26, 2018 60.41 60.62 58.98 59.93
2939 NASDAQ ATNI Thu, Jan 25, 2018 58.37 60.35 58.37 59.96
2938 NASDAQ ATNI Wed, Jan 24, 2018 58.97 59.83 58.28 59.09
2937 NASDAQ ATNI Tue, Jan 23, 2018 59.44 59.64 58.77 59.23
2936 NASDAQ ATNI Mon, Jan 22, 2018 59.40 60.10 58.67 59.80
2935 NASDAQ ATNI Fri, Jan 19, 2018 58.63 60.49 58.28 59.07
2934 NASDAQ ATNI Thu, Jan 18, 2018 59.73 61.42 58.23 58.52
2933 NASDAQ ATNI Wed, Jan 17, 2018 61.14 61.90 59.68 59.82
2932 NASDAQ ATNI Tue, Jan 16, 2018 62.28 63.14 60.45 60.77
2931 NASDAQ ATNI Fri, Jan 12, 2018 60.39 62.20 60.01 61.87
2930 NASDAQ ATNI Thu, Jan 11, 2018 59.29 60.52 58.76 60.37
2929 NASDAQ ATNI Wed, Jan 10, 2018 61.28 61.28 58.01 58.90
2928 NASDAQ ATNI Tue, Jan 9, 2018 62.30 63.82 61.09 61.30
2927 NASDAQ ATNI Mon, Jan 8, 2018 56.10 62.47 55.55 61.91
2926 NASDAQ ATNI Fri, Jan 5, 2018 55.55 55.79 53.95 54.54
2925 NASDAQ ATNI Thu, Jan 4, 2018 55.28 55.82 54.12 55.52
2924 NASDAQ ATNI Wed, Jan 3, 2018 55.84 55.84 54.52 55.06
2923 NASDAQ ATNI Tue, Jan 2, 2018 55.67 56.19 54.90 55.85
2922 NASDAQ ATNI Fri, Dec 29, 2017 56.01 56.01 54.67 55.26
2921 NASDAQ ATNI Thu, Dec 28, 2017 55.43 56.20 55.38 55.99
2920 NASDAQ ATNI Wed, Dec 27, 2017 56.00 56.83 55.21 55.42
2919 NASDAQ ATNI Tue, Dec 26, 2017 55.67 56.32 55.37 55.53
2918 NASDAQ ATNI Fri, Dec 22, 2017 55.92 56.27 55.48 55.76
2917 NASDAQ ATNI Thu, Dec 21, 2017 55.36 56.16 54.81 55.78
2916 NASDAQ ATNI Wed, Dec 20, 2017 55.15 56.09 54.81 55.20
2915 NASDAQ ATNI Tue, Dec 19, 2017 55.86 56.24 54.71 54.95
2914 NASDAQ ATNI Mon, Dec 18, 2017 55.83 56.55 55.59 56.04
2913 NASDAQ ATNI Fri, Dec 15, 2017 54.26 55.61 53.32 55.34
2912 NASDAQ ATNI Thu, Dec 14, 2017 55.02 55.22 54.07 54.22
2911 NASDAQ ATNI Wed, Dec 13, 2017 55.01 56.08 54.40 55.00
2910 NASDAQ ATNI Tue, Dec 12, 2017 55.63 56.13 54.66 54.90
2909 NASDAQ ATNI Mon, Dec 11, 2017 54.89 56.98 54.26 55.50
2908 NASDAQ ATNI Fri, Dec 8, 2017 54.76 55.70 54.23 54.84
2907 NASDAQ ATNI Thu, Dec 7, 2017 55.43 55.92 53.86 54.48
2906 NASDAQ ATNI Wed, Dec 6, 2017 57.85 58.12 55.33 55.54
2905 NASDAQ ATNI Tue, Dec 5, 2017 59.58 59.58 57.56 57.98
2904 NASDAQ ATNI Mon, Dec 4, 2017 59.86 60.13 58.98 59.55
2903 NASDAQ ATNI Fri, Dec 1, 2017 59.46 60.15 58.36 59.54
2902 NASDAQ ATNI Thu, Nov 30, 2017 60.27 60.88 58.41 59.76
2901 NASDAQ ATNI Wed, Nov 29, 2017 58.76 60.29 58.37 59.92
2900 NASDAQ ATNI Tue, Nov 28, 2017 57.46 58.84 57.08 58.72
2899 NASDAQ ATNI Mon, Nov 27, 2017 55.01 58.20 54.64 57.50
2898 NASDAQ ATNI Fri, Nov 24, 2017 55.55 56.04 53.37 54.97
2897 NASDAQ ATNI Wed, Nov 22, 2017 55.77 56.50 55.10 55.48
2896 NASDAQ ATNI Tue, Nov 21, 2017 54.80 56.21 54.80 55.93
2895 NASDAQ ATNI Mon, Nov 20, 2017 54.34 54.81 53.03 54.49
2894 NASDAQ ATNI Fri, Nov 17, 2017 53.54 55.20 53.44 54.62
2893 NASDAQ ATNI Thu, Nov 16, 2017 53.16 54.25 52.73 53.83
2892 NASDAQ ATNI Wed, Nov 15, 2017 53.10 53.81 52.25 53.00
2891 NASDAQ ATNI Tue, Nov 14, 2017 52.29 53.98 51.18 53.11
2890 NASDAQ ATNI Mon, Nov 13, 2017 51.73 52.67 51.32 52.47
2889 NASDAQ ATNI Fri, Nov 10, 2017 52.73 52.93 51.85 51.95
2888 NASDAQ ATNI Thu, Nov 9, 2017 51.06 52.56 51.05 52.02
2887 NASDAQ ATNI Wed, Nov 8, 2017 52.14 52.27 50.79 51.59
2886 NASDAQ ATNI Tue, Nov 7, 2017 52.40 52.72 51.01 52.39
2885 NASDAQ ATNI Mon, Nov 6, 2017 52.24 52.87 51.92 52.54
2884 NASDAQ ATNI Fri, Nov 3, 2017 53.28 53.60 50.26 52.43
2883 NASDAQ ATNI Thu, Nov 2, 2017 53.97 54.97 52.62 53.27
2882 NASDAQ ATNI Wed, Nov 1, 2017 54.52 55.39 53.17 54.36
2881 NASDAQ ATNI Tue, Oct 31, 2017 53.79 54.85 50.88 54.29
2880 NASDAQ ATNI Mon, Oct 30, 2017 52.78 52.96 51.28 51.93
2879 NASDAQ ATNI Fri, Oct 27, 2017 53.51 53.57 52.79 53.15
2878 NASDAQ ATNI Thu, Oct 26, 2017 53.66 54.00 53.22 53.49
2877 NASDAQ ATNI Wed, Oct 25, 2017 52.50 54.21 52.08 53.39
2876 NASDAQ ATNI Tue, Oct 24, 2017 53.78 53.83 52.60 52.68
2875 NASDAQ ATNI Mon, Oct 23, 2017 53.93 54.47 53.56 53.78
2874 NASDAQ ATNI Fri, Oct 20, 2017 54.57 55.29 53.84 53.88
2873 NASDAQ ATNI Thu, Oct 19, 2017 54.44 55.49 54.21 54.43
2872 NASDAQ ATNI Wed, Oct 18, 2017 53.86 54.82 53.70 54.50
2871 NASDAQ ATNI Tue, Oct 17, 2017 54.85 55.41 53.66 53.84
2870 NASDAQ ATNI Mon, Oct 16, 2017 54.13 55.03 54.13 54.86
2869 NASDAQ ATNI Fri, Oct 13, 2017 55.05 55.27 53.93 54.07
2868 NASDAQ ATNI Thu, Oct 12, 2017 54.70 54.85 53.75 54.76
2867 NASDAQ ATNI Wed, Oct 11, 2017 55.01 55.13 53.64 54.65
2866 NASDAQ ATNI Tue, Oct 10, 2017 54.78 55.43 54.37 54.99
2865 NASDAQ ATNI Mon, Oct 9, 2017 53.17 55.02 52.47 54.80
2864 NASDAQ ATNI Fri, Oct 6, 2017 53.84 54.25 52.54 52.88
2863 NASDAQ ATNI Thu, Oct 5, 2017 54.54 55.68 53.58 53.78
2862 NASDAQ ATNI Wed, Oct 4, 2017 53.10 55.43 53.10 54.11
2861 NASDAQ ATNI Tue, Oct 3, 2017 51.60 53.68 51.35 53.24
2860 NASDAQ ATNI Mon, Oct 2, 2017 52.81 53.22 52.38 52.97
2859 NASDAQ ATNI Fri, Sep 29, 2017 52.59 53.10 52.44 52.70
2858 NASDAQ ATNI Thu, Sep 28, 2017 52.74 53.17 52.32 52.84
2857 NASDAQ ATNI Wed, Sep 27, 2017 51.98 53.22 51.27 52.78
2856 NASDAQ ATNI Tue, Sep 26, 2017 52.07 52.95 51.79 51.96
2855 NASDAQ ATNI Mon, Sep 25, 2017 51.08 52.02 50.81 51.88
2854 NASDAQ ATNI Fri, Sep 22, 2017 50.77 52.17 50.27 50.75
2853 NASDAQ ATNI Thu, Sep 21, 2017 51.33 51.46 50.33 50.78
2852 NASDAQ ATNI Wed, Sep 20, 2017 50.91 52.51 50.23 51.60
2851 NASDAQ ATNI Tue, Sep 19, 2017 50.00 51.57 49.50 50.65
2850 NASDAQ ATNI Mon, Sep 18, 2017 51.45 52.50 49.79 49.95
2849 NASDAQ ATNI Fri, Sep 15, 2017 54.00 54.00 50.98 51.85
2848 NASDAQ ATNI Thu, Sep 14, 2017 54.24 55.12 53.79 54.23
2847 NASDAQ ATNI Wed, Sep 13, 2017 54.76 55.17 54.31 54.57
2846 NASDAQ ATNI Tue, Sep 12, 2017 53.51 55.49 53.02 54.70
2845 NASDAQ ATNI Mon, Sep 11, 2017 54.96 55.65 53.20 53.51
2844 NASDAQ ATNI Fri, Sep 8, 2017 55.83 55.83 53.51 54.66
2843 NASDAQ ATNI Thu, Sep 7, 2017 58.37 58.42 55.17 55.69
2842 NASDAQ ATNI Wed, Sep 6, 2017 61.61 62.00 58.03 58.21
2841 NASDAQ ATNI Tue, Sep 5, 2017 61.45 62.21 61.25 61.45
2840 NASDAQ ATNI Fri, Sep 1, 2017 60.79 61.69 60.44 61.44
2839 NASDAQ ATNI Thu, Aug 31, 2017 59.96 61.31 59.96 60.57
2838 NASDAQ ATNI Wed, Aug 30, 2017 60.09 60.72 59.80 59.81
2837 NASDAQ ATNI Tue, Aug 29, 2017 60.38 61.35 60.22 60.40
2836 NASDAQ ATNI Mon, Aug 28, 2017 60.40 60.86 59.89 60.81
2835 NASDAQ ATNI Fri, Aug 25, 2017 60.34 60.89 59.96 60.24
2834 NASDAQ ATNI Thu, Aug 24, 2017 59.83 60.45 59.46 60.09
2833 NASDAQ ATNI Wed, Aug 23, 2017 58.92 60.55 58.87 59.78
2832 NASDAQ ATNI Tue, Aug 22, 2017 58.88 59.33 58.59 59.14
2831 NASDAQ ATNI Mon, Aug 21, 2017 58.25 58.96 58.03 58.50
2830 NASDAQ ATNI Fri, Aug 18, 2017 58.21 58.90 57.83 58.43
2829 NASDAQ ATNI Thu, Aug 17, 2017 59.60 59.76 58.49 58.50
2828 NASDAQ ATNI Wed, Aug 16, 2017 59.85 60.60 59.70 59.89
2827 NASDAQ ATNI Tue, Aug 15, 2017 59.93 61.13 59.59 59.89
2826 NASDAQ ATNI Mon, Aug 14, 2017 59.36 60.29 59.36 60.19
2825 NASDAQ ATNI Fri, Aug 11, 2017 59.52 60.56 59.23 59.49
2824 NASDAQ ATNI Thu, Aug 10, 2017 59.43 60.45 59.15 59.89
2823 NASDAQ ATNI Wed, Aug 9, 2017 59.74 60.23 59.17 59.55
2822 NASDAQ ATNI Tue, Aug 8, 2017 61.14 61.96 59.92 60.03
2821 NASDAQ ATNI Mon, Aug 7, 2017 61.77 62.09 60.90 61.15
2820 NASDAQ ATNI Fri, Aug 4, 2017 59.11 61.98 59.11 61.78
2819 NASDAQ ATNI Thu, Aug 3, 2017 58.56 59.33 58.11 59.11
2818 NASDAQ ATNI Wed, Aug 2, 2017 59.19 59.64 57.78 58.38
2817 NASDAQ ATNI Tue, Aug 1, 2017 58.00 59.35 57.85 59.10
2816 NASDAQ ATNI Mon, Jul 31, 2017 59.31 60.17 57.81 58.00
2815 NASDAQ ATNI Fri, Jul 28, 2017 65.83 66.59 60.08 60.24
2814 NASDAQ ATNI Thu, Jul 27, 2017 66.29 67.30 66.29 66.86
2813 NASDAQ ATNI Wed, Jul 26, 2017 65.80 66.46 65.44 66.28
2812 NASDAQ ATNI Tue, Jul 25, 2017 65.79 66.45 65.51 65.81
2811 NASDAQ ATNI Mon, Jul 24, 2017 66.49 66.49 65.12 65.41
2810 NASDAQ ATNI Fri, Jul 21, 2017 66.69 66.85 66.04 66.50
2809 NASDAQ ATNI Thu, Jul 20, 2017 66.38 67.03 66.20 66.31
2808 NASDAQ ATNI Wed, Jul 19, 2017 66.47 67.22 66.26 66.50
2807 NASDAQ ATNI Tue, Jul 18, 2017 66.16 66.31 65.79 66.09
2806 NASDAQ ATNI Mon, Jul 17, 2017 65.93 66.37 65.75 66.13
2805 NASDAQ ATNI Fri, Jul 14, 2017 66.31 66.59 65.64 65.89
2804 NASDAQ ATNI Thu, Jul 13, 2017 66.02 66.54 65.64 66.18
2803 NASDAQ ATNI Wed, Jul 12, 2017 65.00 66.74 64.85 66.41
2802 NASDAQ ATNI Tue, Jul 11, 2017 66.29 66.74 64.28 64.62
2801 NASDAQ ATNI Mon, Jul 10, 2017 66.66 67.33 65.41 66.19
2800 NASDAQ ATNI Fri, Jul 7, 2017 65.80 67.01 65.79 66.66
2799 NASDAQ ATNI Thu, Jul 6, 2017 67.11 67.78 65.61 65.77
2798 NASDAQ ATNI Wed, Jul 5, 2017 69.66 69.66 67.12 67.35
2797 NASDAQ ATNI Mon, Jul 3, 2017 68.63 69.88 68.43 69.67
2796 NASDAQ ATNI Fri, Jun 30, 2017 68.72 69.87 67.43 68.44
2795 NASDAQ ATNI Thu, Jun 29, 2017 68.03 68.84 67.16 68.70
2794 NASDAQ ATNI Wed, Jun 28, 2017 66.60 68.60 66.34 68.24
2793 NASDAQ ATNI Tue, Jun 27, 2017 67.70 68.31 66.50 66.63
2792 NASDAQ ATNI Mon, Jun 26, 2017 67.84 68.56 67.36 67.69
2791 NASDAQ ATNI Fri, Jun 23, 2017 67.52 68.42 67.01 67.77
2790 NASDAQ ATNI Thu, Jun 22, 2017 67.36 68.23 67.19 67.44
2789 NASDAQ ATNI Wed, Jun 21, 2017 68.34 68.53 66.79 67.05
2788 NASDAQ ATNI Tue, Jun 20, 2017 68.82 68.82 67.24 68.36
2787 NASDAQ ATNI Mon, Jun 19, 2017 71.25 71.25 68.70 68.88
2786 NASDAQ ATNI Fri, Jun 16, 2017 69.32 70.90 68.70 70.83
2785 NASDAQ ATNI Thu, Jun 15, 2017 70.43 70.43 69.07 69.60
2784 NASDAQ ATNI Wed, Jun 14, 2017 70.03 70.30 69.40 70.01
2783 NASDAQ ATNI Tue, Jun 13, 2017 70.81 71.02 69.27 69.79
2782 NASDAQ ATNI Mon, Jun 12, 2017 69.29 71.22 69.29 70.66
2781 NASDAQ ATNI Fri, Jun 9, 2017 68.61 70.14 68.13 69.28
2780 NASDAQ ATNI Thu, Jun 8, 2017 67.85 69.47 67.12 68.46
2779 NASDAQ ATNI Wed, Jun 7, 2017 68.93 68.93 67.72 68.05
2778 NASDAQ ATNI Tue, Jun 6, 2017 67.65 68.98 66.67 68.46
2777 NASDAQ ATNI Mon, Jun 5, 2017 67.54 68.79 62.89 68.05
2776 NASDAQ ATNI Fri, Jun 2, 2017 65.00 68.00 64.71 67.42
2775 NASDAQ ATNI Thu, Jun 1, 2017 65.39 66.18 64.81 65.16
2774 NASDAQ ATNI Wed, May 31, 2017 63.78 65.61 63.58 65.44
2773 NASDAQ ATNI Tue, May 30, 2017 63.90 64.00 63.35 63.74
2772 NASDAQ ATNI Fri, May 26, 2017 63.69 64.64 63.37 64.06
2771 NASDAQ ATNI Thu, May 25, 2017 63.90 64.11 63.29 63.87
2770 NASDAQ ATNI Wed, May 24, 2017 62.85 63.67 62.75 63.35
2769 NASDAQ ATNI Tue, May 23, 2017 64.22 64.40 62.77 63.00
2768 NASDAQ ATNI Mon, May 22, 2017 63.42 64.94 63.42 63.89
2767 NASDAQ ATNI Fri, May 19, 2017 62.51 64.19 62.33 63.39
2766 NASDAQ ATNI Thu, May 18, 2017 61.53 63.20 60.99 62.57
2765 NASDAQ ATNI Wed, May 17, 2017 62.49 62.75 61.70 61.89
2764 NASDAQ ATNI Tue, May 16, 2017 64.58 64.58 63.28 63.52
2763 NASDAQ ATNI Mon, May 15, 2017 64.37 65.24 64.09 64.11
2762 NASDAQ ATNI Fri, May 12, 2017 62.62 64.33 62.50 64.10
2761 NASDAQ ATNI Thu, May 11, 2017 65.18 65.18 62.87 63.01
2760 NASDAQ ATNI Wed, May 10, 2017 66.09 67.49 65.04 65.43
2759 NASDAQ ATNI Tue, May 9, 2017 66.00 67.37 65.24 66.64
2758 NASDAQ ATNI Mon, May 8, 2017 66.49 67.22 65.17 66.43
2757 NASDAQ ATNI Fri, May 5, 2017 65.09 66.79 64.88 66.49
2756 NASDAQ ATNI Thu, May 4, 2017 66.68 66.68 63.46 65.10
2755 NASDAQ ATNI Wed, May 3, 2017 68.67 69.20 66.28 66.51
2754 NASDAQ ATNI Tue, May 2, 2017 68.03 69.23 67.02 69.15
2753 NASDAQ ATNI Mon, May 1, 2017 69.48 69.48 66.94 67.55
2752 NASDAQ ATNI Fri, Apr 28, 2017 71.45 71.45 68.75 69.19
2751 NASDAQ ATNI Thu, Apr 27, 2017 72.75 73.81 70.69 71.48
2750 NASDAQ ATNI Wed, Apr 26, 2017 71.67 73.99 71.67 73.13
2749 NASDAQ ATNI Tue, Apr 25, 2017 71.56 72.55 71.53 71.96
2748 NASDAQ ATNI Mon, Apr 24, 2017 72.00 72.61 70.76 70.95
2747 NASDAQ ATNI Fri, Apr 21, 2017 70.62 71.54 70.33 71.16
2746 NASDAQ ATNI Thu, Apr 20, 2017 71.51 71.91 69.94 70.67
2745 NASDAQ ATNI Wed, Apr 19, 2017 71.67 72.83 70.62 71.30
2744 NASDAQ ATNI Tue, Apr 18, 2017 71.50 72.00 70.71 71.47
2743 NASDAQ ATNI Mon, Apr 17, 2017 70.01 71.85 70.01 71.76
2742 NASDAQ ATNI Thu, Apr 13, 2017 72.08 72.08 69.91 69.95
2741 NASDAQ ATNI Wed, Apr 12, 2017 70.56 72.13 70.16 71.91
2740 NASDAQ ATNI Tue, Apr 11, 2017 70.45 71.65 69.72 70.83
2739 NASDAQ ATNI Mon, Apr 10, 2017 70.79 71.15 69.65 70.67
2738 NASDAQ ATNI Fri, Apr 7, 2017 69.64 70.29 69.15 70.13
2737 NASDAQ ATNI Thu, Apr 6, 2017 69.21 69.76 68.57 69.56
2736 NASDAQ ATNI Wed, Apr 5, 2017 69.99 70.26 68.65 69.35
2735 NASDAQ ATNI Tue, Apr 4, 2017 69.31 70.67 69.27 69.53
2734 NASDAQ ATNI Mon, Apr 3, 2017 70.28 71.28 68.62 69.56
2733 NASDAQ ATNI Fri, Mar 31, 2017 71.06 71.37 69.93 70.42
2732 NASDAQ ATNI Thu, Mar 30, 2017 71.31 72.47 70.44 71.15
2731 NASDAQ ATNI Wed, Mar 29, 2017 71.14 71.50 70.62 71.35
2730 NASDAQ ATNI Tue, Mar 28, 2017 70.36 74.66 70.19 71.65
2729 NASDAQ ATNI Mon, Mar 27, 2017 70.95 71.75 70.58 70.92
2728 NASDAQ ATNI Fri, Mar 24, 2017 71.81 72.89 71.26 71.98
2727 NASDAQ ATNI Thu, Mar 23, 2017 70.00 72.53 70.00 71.82
2726 NASDAQ ATNI Wed, Mar 22, 2017 71.73 72.81 70.21 71.37
2725 NASDAQ ATNI Tue, Mar 21, 2017 73.78 73.78 71.88 72.05
2724 NASDAQ ATNI Mon, Mar 20, 2017 73.99 74.96 72.72 73.49
2723 NASDAQ ATNI Fri, Mar 17, 2017 72.32 74.11 69.90 73.93
2722 NASDAQ ATNI Thu, Mar 16, 2017 72.62 73.00 71.51 72.57
2721 NASDAQ ATNI Wed, Mar 15, 2017 71.53 73.28 71.29 72.38
2720 NASDAQ ATNI Tue, Mar 14, 2017 70.86 72.58 70.38 71.47
2719 NASDAQ ATNI Mon, Mar 13, 2017 68.85 71.55 68.85 71.33
2718 NASDAQ ATNI Fri, Mar 10, 2017 69.24 69.46 68.01 69.12
2717 NASDAQ ATNI Thu, Mar 9, 2017 68.00 69.79 68.00 68.51
2716 NASDAQ ATNI Wed, Mar 8, 2017 68.80 68.81 66.93 68.30
2715 NASDAQ ATNI Tue, Mar 7, 2017 68.21 69.50 67.86 68.55
2714 NASDAQ ATNI Mon, Mar 6, 2017 66.47 68.69 66.05 68.30
2713 NASDAQ ATNI Fri, Mar 3, 2017 67.91 68.10 66.59 66.71
2712 NASDAQ ATNI Thu, Mar 2, 2017 70.23 70.54 68.03 68.28
2711 NASDAQ ATNI Wed, Mar 1, 2017 69.24 70.94 68.84 70.21
2710 NASDAQ ATNI Tue, Feb 28, 2017 72.73 73.00 68.08 68.39
2709 NASDAQ ATNI Mon, Feb 27, 2017 68.42 73.80 67.46 73.13
2708 NASDAQ ATNI Fri, Feb 24, 2017 75.50 75.98 68.01 68.02
2707 NASDAQ ATNI Thu, Feb 23, 2017 80.15 81.85 75.93 76.20
2706 NASDAQ ATNI Wed, Feb 22, 2017 81.40 82.59 81.11 81.67
2705 NASDAQ ATNI Tue, Feb 21, 2017 81.38 81.51 80.75 81.26
2704 NASDAQ ATNI Fri, Feb 17, 2017 81.28 81.55 80.51 80.75
2703 NASDAQ ATNI Thu, Feb 16, 2017 79.04 81.23 79.04 81.10
2702 NASDAQ ATNI Wed, Feb 15, 2017 79.06 79.75 78.62 79.34
2701 NASDAQ ATNI Tue, Feb 14, 2017 79.25 79.71 77.68 79.44
2700 NASDAQ ATNI Mon, Feb 13, 2017 79.60 79.90 78.81 79.50
2699 NASDAQ ATNI Fri, Feb 10, 2017 77.70 79.56 74.51 79.33
2698 NASDAQ ATNI Thu, Feb 9, 2017 75.77 77.86 75.77 77.30
2697 NASDAQ ATNI Wed, Feb 8, 2017 76.54 76.71 75.54 76.21
2696 NASDAQ ATNI Tue, Feb 7, 2017 75.95 77.01 75.31 76.81
2695 NASDAQ ATNI Mon, Feb 6, 2017 78.52 78.52 75.98 76.38
2694 NASDAQ ATNI Fri, Feb 3, 2017 77.33 78.72 77.06 78.52
2693 NASDAQ ATNI Thu, Feb 2, 2017 76.17 77.35 75.59 77.08
2692 NASDAQ ATNI Wed, Feb 1, 2017 80.77 81.19 74.45 76.27
2691 NASDAQ ATNI Tue, Jan 31, 2017 79.23 80.73 79.23 80.29
2690 NASDAQ ATNI Mon, Jan 30, 2017 79.72 80.11 78.56 79.29
2689 NASDAQ ATNI Fri, Jan 27, 2017 78.80 80.28 78.74 80.23
2688 NASDAQ ATNI Thu, Jan 26, 2017 79.72 79.75 78.83 79.41
2687 NASDAQ ATNI Wed, Jan 25, 2017 80.79 80.79 79.67 79.91
2686 NASDAQ ATNI Tue, Jan 24, 2017 80.30 80.90 79.10 80.28
2685 NASDAQ ATNI Mon, Jan 23, 2017 80.05 80.30 79.22 80.19
2684 NASDAQ ATNI Fri, Jan 20, 2017 78.88 80.57 78.88 80.05
2683 NASDAQ ATNI Thu, Jan 19, 2017 79.87 79.87 77.95 79.10
2682 NASDAQ ATNI Wed, Jan 18, 2017 81.81 81.81 79.39 79.87
2681 NASDAQ ATNI Tue, Jan 17, 2017 82.23 82.23 80.60 81.56
2680 NASDAQ ATNI Fri, Jan 13, 2017 82.36 82.36 79.96 82.12
2679 NASDAQ ATNI Thu, Jan 12, 2017 81.79 82.58 79.98 81.95
2678 NASDAQ ATNI Wed, Jan 11, 2017 81.50 82.51 80.89 81.98
2677 NASDAQ ATNI Tue, Jan 10, 2017 81.36 82.21 81.23 82.20
2676 NASDAQ ATNI Mon, Jan 9, 2017 82.37 82.60 81.19 81.85
2675 NASDAQ ATNI Fri, Jan 6, 2017 84.98 84.98 82.31 82.38
2674 NASDAQ ATNI Thu, Jan 5, 2017 85.22 86.61 83.93 84.94
2673 NASDAQ ATNI Wed, Jan 4, 2017 84.00 85.76 83.20 85.02
2672 NASDAQ ATNI Tue, Jan 3, 2017 80.22 87.82 80.15 83.79
2671 NASDAQ ATNI Fri, Dec 30, 2016 81.16 81.26 79.48 80.13
2670 NASDAQ ATNI Thu, Dec 29, 2016 80.83 81.87 80.25 81.56
2669 NASDAQ ATNI Wed, Dec 28, 2016 83.54 84.29 80.15 80.95
2668 NASDAQ ATNI Tue, Dec 27, 2016 81.62 84.07 81.62 83.34
2667 NASDAQ ATNI Fri, Dec 23, 2016 78.70 82.11 78.49 81.89
2666 NASDAQ ATNI Thu, Dec 22, 2016 79.60 79.63 78.61 78.78
2665 NASDAQ ATNI Wed, Dec 21, 2016 79.49 80.97 79.37 79.50
2664 NASDAQ ATNI Tue, Dec 20, 2016 78.96 79.84 78.15 79.66
2663 NASDAQ ATNI Mon, Dec 19, 2016 77.63 78.91 77.10 78.72
2662 NASDAQ ATNI Fri, Dec 16, 2016 78.21 78.24 77.07 78.21
2661 NASDAQ ATNI Thu, Dec 15, 2016 77.03 78.54 77.00 77.88
2660 NASDAQ ATNI Wed, Dec 14, 2016 78.81 79.44 76.73 77.12
2659 NASDAQ ATNI Tue, Dec 13, 2016 79.00 79.48 78.27 78.64
2658 NASDAQ ATNI Mon, Dec 12, 2016 78.59 78.78 77.95 78.78
2657 NASDAQ ATNI Fri, Dec 9, 2016 77.11 78.62 76.97 78.52
2656 NASDAQ ATNI Thu, Dec 8, 2016 76.90 77.30 76.38 77.20
2655 NASDAQ ATNI Wed, Dec 7, 2016 75.01 77.80 74.50 76.83
2654 NASDAQ ATNI Tue, Dec 6, 2016 74.74 75.35 74.18 75.25
2653 NASDAQ ATNI Mon, Dec 5, 2016 73.14 74.64 72.21 74.58
2652 NASDAQ ATNI Fri, Dec 2, 2016 72.33 73.97 72.33 72.73
2651 NASDAQ ATNI Thu, Dec 1, 2016 72.39 73.86 72.31 72.59
2650 NASDAQ ATNI Wed, Nov 30, 2016 74.25 74.25 72.19 72.31
2649 NASDAQ ATNI Tue, Nov 29, 2016 75.19 76.10 73.71 74.02
2648 NASDAQ ATNI Mon, Nov 28, 2016 73.85 75.58 73.65 75.40
2647 NASDAQ ATNI Fri, Nov 25, 2016 73.76 74.72 73.36 74.14
2646 NASDAQ ATNI Wed, Nov 23, 2016 73.02 74.17 73.01 73.72
2645 NASDAQ ATNI Tue, Nov 22, 2016 71.56 73.57 71.56 73.28
2644 NASDAQ ATNI Mon, Nov 21, 2016 70.18 71.83 69.42 71.82
2643 NASDAQ ATNI Fri, Nov 18, 2016 69.13 70.43 68.94 70.35
2642 NASDAQ ATNI Thu, Nov 17, 2016 69.34 70.06 69.00 69.21
2641 NASDAQ ATNI Wed, Nov 16, 2016 68.32 69.47 68.32 69.39
2640 NASDAQ ATNI Tue, Nov 15, 2016 69.01 69.45 68.16 68.31
2639 NASDAQ ATNI Mon, Nov 14, 2016 69.45 69.97 68.16 68.91
2638 NASDAQ ATNI Fri, Nov 11, 2016 67.15 70.01 67.15 69.09
2637 NASDAQ ATNI Thu, Nov 10, 2016 68.00 68.00 65.39 67.21
2636 NASDAQ ATNI Wed, Nov 9, 2016 66.62 67.97 66.06 67.73
2635 NASDAQ ATNI Tue, Nov 8, 2016 66.66 67.56 65.54 66.82
2634 NASDAQ ATNI Mon, Nov 7, 2016 67.32 67.41 66.59 66.89
2633 NASDAQ ATNI Fri, Nov 4, 2016 65.38 66.82 65.32 66.59
2632 NASDAQ ATNI Thu, Nov 3, 2016 65.38 66.30 65.11 65.24
2631 NASDAQ ATNI Wed, Nov 2, 2016 65.45 66.60 64.63 65.50
2630 NASDAQ ATNI Tue, Nov 1, 2016 67.44 67.44 66.07 66.93
2629 NASDAQ ATNI Mon, Oct 31, 2016 66.37 67.83 66.15 67.64
2628 NASDAQ ATNI Fri, Oct 28, 2016 67.30 70.23 66.28 66.60
2627 NASDAQ ATNI Thu, Oct 27, 2016 68.25 69.44 65.70 67.12
2626 NASDAQ ATNI Wed, Oct 26, 2016 65.78 66.05 65.28 65.62
2625 NASDAQ ATNI Tue, Oct 25, 2016 66.32 66.77 65.80 65.93
2624 NASDAQ ATNI Mon, Oct 24, 2016 66.17 66.89 65.83 66.23
2623 NASDAQ ATNI Fri, Oct 21, 2016 65.20 66.00 64.83 65.69
2622 NASDAQ ATNI Thu, Oct 20, 2016 65.58 65.80 65.27 65.62
2621 NASDAQ ATNI Wed, Oct 19, 2016 65.48 66.06 65.30 65.79
2620 NASDAQ ATNI Tue, Oct 18, 2016 65.85 66.38 65.65 65.72
2619 NASDAQ ATNI Mon, Oct 17, 2016 65.24 65.80 64.69 65.62
2618 NASDAQ ATNI Fri, Oct 14, 2016 65.34 65.74 65.00 65.13
2617 NASDAQ ATNI Thu, Oct 13, 2016 66.49 66.49 65.06 65.21
2616 NASDAQ ATNI Wed, Oct 12, 2016 66.78 67.08 66.24 66.49
2615 NASDAQ ATNI Tue, Oct 11, 2016 67.39 67.90 66.37 66.58
2614 NASDAQ ATNI Mon, Oct 10, 2016 65.39 67.51 65.31 67.42
2613 NASDAQ ATNI Fri, Oct 7, 2016 65.49 65.83 64.82 65.42
2612 NASDAQ ATNI Thu, Oct 6, 2016 66.14 66.14 65.01 65.29
2611 NASDAQ ATNI Wed, Oct 5, 2016 65.83 66.31 65.01 66.03
2610 NASDAQ ATNI Tue, Oct 4, 2016 66.13 66.19 65.00 65.62
2609 NASDAQ ATNI Mon, Oct 3, 2016 65.15 66.33 64.89 66.12
2608 NASDAQ ATNI Fri, Sep 30, 2016 66.25 66.77 65.00 65.04
2607 NASDAQ ATNI Thu, Sep 29, 2016 66.37 66.83 65.91 66.14
2606 NASDAQ ATNI Wed, Sep 28, 2016 67.08 67.08 66.17 66.78
2605 NASDAQ ATNI Tue, Sep 27, 2016 67.09 67.69 66.41 67.15
2604 NASDAQ ATNI Mon, Sep 26, 2016 67.45 67.72 66.86 66.92
2603 NASDAQ ATNI Fri, Sep 23, 2016 67.48 69.32 66.78 67.85
2602 NASDAQ ATNI Thu, Sep 22, 2016 67.13 67.51 66.33 67.45
2601 NASDAQ ATNI Wed, Sep 21, 2016 67.28 68.20 65.59 66.87
2600 NASDAQ ATNI Tue, Sep 20, 2016 67.91 68.13 67.03 67.04
2599 NASDAQ ATNI Mon, Sep 19, 2016 65.99 67.79 65.28 67.56
2598 NASDAQ ATNI Fri, Sep 16, 2016 65.67 65.96 65.00 65.47
2597 NASDAQ ATNI Thu, Sep 15, 2016 65.43 66.16 65.18 65.56
2596 NASDAQ ATNI Wed, Sep 14, 2016 65.36 66.02 65.06 65.39
2595 NASDAQ ATNI Tue, Sep 13, 2016 66.60 66.80 65.00 65.58
2594 NASDAQ ATNI Mon, Sep 12, 2016 64.70 67.19 64.49 67.08
2593 NASDAQ ATNI Fri, Sep 9, 2016 65.86 66.12 65.00 65.03
2592 NASDAQ ATNI Thu, Sep 8, 2016 66.19 66.45 65.58 66.24
2591 NASDAQ ATNI Wed, Sep 7, 2016 65.15 66.23 64.96 66.12
2590 NASDAQ ATNI Tue, Sep 6, 2016 65.57 65.57 64.73 65.17
2589 NASDAQ ATNI Fri, Sep 2, 2016 65.36 65.78 64.82 65.31
2588 NASDAQ ATNI Thu, Sep 1, 2016 65.31 65.44 64.80 64.98
2587 NASDAQ ATNI Wed, Aug 31, 2016 65.00 66.23 64.81 65.34
2586 NASDAQ ATNI Tue, Aug 30, 2016 65.54 66.15 65.00 65.17
2585 NASDAQ ATNI Mon, Aug 29, 2016 65.30 65.74 64.62 65.66
2584 NASDAQ ATNI Fri, Aug 26, 2016 65.50 66.34 64.67 65.00
2583 NASDAQ ATNI Thu, Aug 25, 2016 65.07 65.61 64.66 65.49
2582 NASDAQ ATNI Wed, Aug 24, 2016 64.97 65.30 64.80 65.08
2581 NASDAQ ATNI Tue, Aug 23, 2016 64.56 65.16 64.56 64.97
2580 NASDAQ ATNI Mon, Aug 22, 2016 63.48 64.71 63.27 64.23
2579 NASDAQ ATNI Fri, Aug 19, 2016 64.24 64.73 62.94 63.99
2578 NASDAQ ATNI Thu, Aug 18, 2016 63.42 64.30 63.24 64.27
2577 NASDAQ ATNI Wed, Aug 17, 2016 63.11 63.66 62.70 63.55
2576 NASDAQ ATNI Tue, Aug 16, 2016 63.92 64.29 62.83 63.40
2575 NASDAQ ATNI Mon, Aug 15, 2016 64.88 65.00 63.75 63.97
2574 NASDAQ ATNI Fri, Aug 12, 2016 64.73 65.95 64.36 65.09
2573 NASDAQ ATNI Thu, Aug 11, 2016 65.96 65.96 64.62 65.03
2572 NASDAQ ATNI Wed, Aug 10, 2016 66.88 66.95 65.20 65.58
2571 NASDAQ ATNI Tue, Aug 9, 2016 67.66 67.66 66.55 66.98
2570 NASDAQ ATNI Mon, Aug 8, 2016 68.69 68.71 66.57 67.30
2569 NASDAQ ATNI Fri, Aug 5, 2016 70.72 71.69 68.30 68.44
2568 NASDAQ ATNI Thu, Aug 4, 2016 70.67 74.15 69.88 70.38
2567 NASDAQ ATNI Wed, Aug 3, 2016 70.46 70.75 69.98 70.66
2566 NASDAQ ATNI Tue, Aug 2, 2016 72.47 72.47 70.14 70.24
2565 NASDAQ ATNI Mon, Aug 1, 2016 73.13 73.31 72.18 72.42
2564 NASDAQ ATNI Fri, Jul 29, 2016 73.79 75.00 72.65 73.52
2563 NASDAQ ATNI Thu, Jul 28, 2016 77.42 79.91 73.55 73.81
2562 NASDAQ ATNI Wed, Jul 27, 2016 80.29 81.00 78.16 78.49
2561 NASDAQ ATNI Tue, Jul 26, 2016 80.23 80.77 78.78 79.85
2560 NASDAQ ATNI Mon, Jul 25, 2016 81.17 81.32 79.95 80.49
2559 NASDAQ ATNI Fri, Jul 22, 2016 78.82 83.00 78.82 81.54
2558 NASDAQ ATNI Thu, Jul 21, 2016 80.61 80.98 78.02 78.70
2557 NASDAQ ATNI Wed, Jul 20, 2016 80.87 81.32 80.39 80.66
2556 NASDAQ ATNI Tue, Jul 19, 2016 81.06 81.54 80.55 80.59
2555 NASDAQ ATNI Mon, Jul 18, 2016 81.47 81.47 80.56 81.06
2554 NASDAQ ATNI Fri, Jul 15, 2016 82.23 82.23 81.14 81.43
2553 NASDAQ ATNI Thu, Jul 14, 2016 82.16 83.02 81.69 81.77
2552 NASDAQ ATNI Wed, Jul 13, 2016 82.26 83.27 81.58 81.87
2551 NASDAQ ATNI Tue, Jul 12, 2016 81.75 82.60 80.78 81.79
2550 NASDAQ ATNI Mon, Jul 11, 2016 80.46 81.67 80.26 81.47
2549 NASDAQ ATNI Fri, Jul 8, 2016 79.99 81.27 79.72 80.43
2548 NASDAQ ATNI Thu, Jul 7, 2016 79.73 80.91 79.55 79.97
2547 NASDAQ ATNI Wed, Jul 6, 2016 80.48 81.06 79.38 80.02
2546 NASDAQ ATNI Tue, Jul 5, 2016 77.88 82.06 77.88 81.10
2545 NASDAQ ATNI Fri, Jul 1, 2016 77.69 78.50 76.54 78.48
2544 NASDAQ ATNI Thu, Jun 30, 2016 76.68 77.85 76.56 77.81
2543 NASDAQ ATNI Wed, Jun 29, 2016 76.57 76.96 76.30 76.72
2542 NASDAQ ATNI Tue, Jun 28, 2016 76.62 76.68 75.41 75.98
2541 NASDAQ ATNI Mon, Jun 27, 2016 77.55 78.31 76.00 76.25
2540 NASDAQ ATNI Fri, Jun 24, 2016 77.30 78.78 76.99 78.14
2539 NASDAQ ATNI Thu, Jun 23, 2016 77.43 79.61 77.43 79.09
2538 NASDAQ ATNI Wed, Jun 22, 2016 77.61 78.92 75.70 76.86
2537 NASDAQ ATNI Tue, Jun 21, 2016 76.00 77.03 75.50 76.84
2536 NASDAQ ATNI Mon, Jun 20, 2016 74.33 76.06 74.00 75.66
2535 NASDAQ ATNI Fri, Jun 17, 2016 76.41 76.41 73.50 74.14
2534 NASDAQ ATNI Thu, Jun 16, 2016 74.22 76.51 73.75 76.51
2533 NASDAQ ATNI Wed, Jun 15, 2016 75.80 76.49 74.35 74.42
2532 NASDAQ ATNI Tue, Jun 14, 2016 74.24 75.97 74.24 75.55
2531 NASDAQ ATNI Mon, Jun 13, 2016 73.31 74.90 73.13 74.30
2530 NASDAQ ATNI Fri, Jun 10, 2016 73.85 74.53 73.02 73.58
2529 NASDAQ ATNI Thu, Jun 9, 2016 74.10 74.50 73.47 74.16
2528 NASDAQ ATNI Wed, Jun 8, 2016 74.12 75.14 73.42 74.24
2527 NASDAQ ATNI Tue, Jun 7, 2016 74.02 75.05 73.79 73.98
2526 NASDAQ ATNI Mon, Jun 6, 2016 73.83 74.27 72.75 73.92
2525 NASDAQ ATNI Fri, Jun 3, 2016 72.88 74.02 72.88 73.54
2524 NASDAQ ATNI Thu, Jun 2, 2016 72.02 73.37 71.92 73.20
2523 NASDAQ ATNI Wed, Jun 1, 2016 74.07 74.19 71.94 72.57
2522 NASDAQ ATNI Tue, May 31, 2016 73.85 74.85 73.37 74.49
2521 NASDAQ ATNI Fri, May 27, 2016 73.44 74.21 73.00 73.85
2520 NASDAQ ATNI Thu, May 26, 2016 72.64 73.43 71.82 73.18
2519 NASDAQ ATNI Wed, May 25, 2016 72.68 72.80 71.88 72.32
2518 NASDAQ ATNI Tue, May 24, 2016 71.06 72.88 71.06 72.78
2517 NASDAQ ATNI Mon, May 23, 2016 71.67 72.80 71.20 71.32
2516 NASDAQ ATNI Fri, May 20, 2016 71.18 72.39 71.18 72.08
2515 NASDAQ ATNI Thu, May 19, 2016 71.91 72.71 70.56 70.98
2514 NASDAQ ATNI Wed, May 18, 2016 72.10 72.99 71.51 71.99
2513 NASDAQ ATNI Tue, May 17, 2016 73.32 74.21 71.94 72.30
2512 NASDAQ ATNI Mon, May 16, 2016 73.94 74.84 73.36 74.47
2511 NASDAQ ATNI Fri, May 13, 2016 74.00 74.53 73.53 73.70
2510 NASDAQ ATNI Thu, May 12, 2016 73.89 74.58 73.37 74.30
2509 NASDAQ ATNI Wed, May 11, 2016 74.42 75.10 73.66 74.00
2508 NASDAQ ATNI Tue, May 10, 2016 73.97 75.01 72.81 74.70
2507 NASDAQ ATNI Mon, May 9, 2016 72.71 74.25 72.71 73.88
2506 NASDAQ ATNI Fri, May 6, 2016 73.00 73.05 72.30 73.04
2505 NASDAQ ATNI Thu, May 5, 2016 73.88 74.13 73.09 73.25
2504 NASDAQ ATNI Wed, May 4, 2016 72.76 74.25 70.25 73.90
2503 NASDAQ ATNI Tue, May 3, 2016 73.60 74.07 71.99 73.01
2502 NASDAQ ATNI Mon, May 2, 2016 71.86 73.93 70.18 73.77
2501 NASDAQ ATNI Fri, Apr 29, 2016 72.25 73.00 71.00 71.91
2500 NASDAQ ATNI Thu, Apr 28, 2016 72.51 73.58 71.50 72.00
2499 NASDAQ ATNI Wed, Apr 27, 2016 72.56 73.09 71.21 72.57
2498 NASDAQ ATNI Tue, Apr 26, 2016 71.81 72.95 71.48 72.36
2497 NASDAQ ATNI Mon, Apr 25, 2016 71.56 72.26 71.36 71.65
2496 NASDAQ ATNI Fri, Apr 22, 2016 70.88 71.83 70.88 71.80
2495 NASDAQ ATNI Thu, Apr 21, 2016 72.00 72.21 70.94 70.94
2494 NASDAQ ATNI Wed, Apr 20, 2016 72.41 73.12 71.68 71.94
2493 NASDAQ ATNI Tue, Apr 19, 2016 72.11 72.82 71.59 72.71
2492 NASDAQ ATNI Mon, Apr 18, 2016 72.00 72.81 71.88 72.32
2491 NASDAQ ATNI Fri, Apr 15, 2016 71.89 72.75 71.18 72.50
2490 NASDAQ ATNI Thu, Apr 14, 2016 71.87 72.48 71.15 71.79
2489 NASDAQ ATNI Wed, Apr 13, 2016 71.76 73.17 70.98 71.74
2488 NASDAQ ATNI Tue, Apr 12, 2016 71.90 72.81 69.71 71.59
2487 NASDAQ ATNI Mon, Apr 11, 2016 73.72 74.94 71.81 72.08
2486 NASDAQ ATNI Fri, Apr 8, 2016 73.83 75.42 73.15 73.60
2485 NASDAQ ATNI Thu, Apr 7, 2016 74.15 74.25 72.99 73.40
2484 NASDAQ ATNI Wed, Apr 6, 2016 74.29 74.80 73.27 74.39
2483 NASDAQ ATNI Tue, Apr 5, 2016 76.31 76.31 76.31 74.79
2482 NASDAQ ATNI Mon, Apr 4, 2016 77.70 77.80 76.27 76.31
2481 NASDAQ ATNI Fri, Apr 1, 2016 75.47 77.80 74.80 77.80
2480 NASDAQ ATNI Thu, Mar 31, 2016 75.88 76.54 75.07 76.13
2479 NASDAQ ATNI Wed, Mar 30, 2016 75.31 77.00 74.72 76.13
2478 NASDAQ ATNI Tue, Mar 29, 2016 73.28 75.49 73.28 73.61
2477 NASDAQ ATNI Mon, Mar 28, 2016 73.37 74.20 73.13 73.64
2476 NASDAQ ATNI Thu, Mar 24, 2016 72.37 72.37 72.37 72.90
2475 NASDAQ ATNI Wed, Mar 23, 2016 71.95 73.05 71.52 72.37
2474 NASDAQ ATNI Tue, Mar 22, 2016 72.14 73.49 71.60 72.18
2473 NASDAQ ATNI Mon, Mar 21, 2016 72.52 73.44 70.95 72.52
2472 NASDAQ ATNI Fri, Mar 18, 2016 74.10 74.58 73.70 72.68
2471 NASDAQ ATNI Thu, Mar 17, 2016 72.50 73.85 71.53 73.68
2470 NASDAQ ATNI Wed, Mar 16, 2016 72.56 74.02 72.39 72.81
2469 NASDAQ ATNI Tue, Mar 15, 2016 72.38 72.38 72.38 72.88
2468 NASDAQ ATNI Mon, Mar 14, 2016 73.32 73.58 72.28 72.38
2467 NASDAQ ATNI Fri, Mar 11, 2016 73.60 74.14 72.85 73.69
2466 NASDAQ ATNI Thu, Mar 10, 2016 73.24 74.22 71.72 73.11
2465 NASDAQ ATNI Wed, Mar 9, 2016 73.58 73.58 73.58 73.11
2464 NASDAQ ATNI Tue, Mar 8, 2016 72.37 74.20 72.31 72.94
2463 NASDAQ ATNI Mon, Mar 7, 2016 72.90 73.94 72.37 72.94
2462 NASDAQ ATNI Fri, Mar 4, 2016 72.14 72.14 72.14 73.11
2461 NASDAQ ATNI Thu, Mar 3, 2016 73.58 73.58 73.58 72.14
2460 NASDAQ ATNI Wed, Mar 2, 2016 74.11 74.11 71.71 74.04
2459 NASDAQ ATNI Tue, Mar 1, 2016 71.94 71.94 71.94 74.04
2458 NASDAQ ATNI Mon, Feb 29, 2016 70.49 72.83 70.22 71.94
2457 NASDAQ ATNI Fri, Feb 26, 2016 73.13 73.13 73.13 70.94
2456 NASDAQ ATNI Thu, Feb 25, 2016 76.67 76.67 72.69 73.13
2455 NASDAQ ATNI Wed, Feb 24, 2016 77.66 78.78 75.80 78.68
2454 NASDAQ ATNI Tue, Feb 23, 2016 77.74 79.10 77.63 78.06
2453 NASDAQ ATNI Mon, Feb 22, 2016 77.90 78.16 77.04 77.98
2452 NASDAQ ATNI Fri, Feb 19, 2016 77.63 78.09 75.88 77.12
2451 NASDAQ ATNI Thu, Feb 18, 2016 77.06 78.34 76.66 77.61
2450 NASDAQ ATNI Wed, Feb 17, 2016 76.41 78.07 76.37 77.06
2449 NASDAQ ATNI Tue, Feb 16, 2016 76.64 76.64 74.06 76.10
2448 NASDAQ ATNI Fri, Feb 12, 2016 77.03 77.43 75.61 75.88
2447 NASDAQ ATNI Thu, Feb 11, 2016 74.16 77.33 73.57 77.06
2446 NASDAQ ATNI Wed, Feb 10, 2016 74.48 75.46 73.80 75.06
2445 NASDAQ ATNI Tue, Feb 9, 2016 74.01 75.51 72.65 74.27
2444 NASDAQ ATNI Mon, Feb 8, 2016 73.97 75.25 71.51 74.91
2443 NASDAQ ATNI Fri, Feb 5, 2016 75.79 77.07 73.89 74.62
2442 NASDAQ ATNI Thu, Feb 4, 2016 75.92 77.05 75.52 76.10
2441 NASDAQ ATNI Wed, Feb 3, 2016 76.58 77.43 74.77 75.83
2440 NASDAQ ATNI Tue, Feb 2, 2016 75.64 76.66 74.66 76.27
2439 NASDAQ ATNI Mon, Feb 1, 2016 76.41 76.98 75.86 76.28
2438 NASDAQ ATNI Fri, Jan 29, 2016 76.10 77.95 75.89 76.99
2437 NASDAQ ATNI Thu, Jan 28, 2016 76.50 77.12 75.91 75.97
2436 NASDAQ ATNI Wed, Jan 27, 2016 76.29 77.02 74.95 75.99
2435 NASDAQ ATNI Tue, Jan 26, 2016 76.37 77.67 75.92 76.59
2434 NASDAQ ATNI Mon, Jan 25, 2016 75.56 77.23 73.81 76.01
2433 NASDAQ ATNI Fri, Jan 22, 2016 75.03 76.78 74.16 76.04
2432 NASDAQ ATNI Thu, Jan 21, 2016 75.44 75.75 74.22 74.33
2431 NASDAQ ATNI Wed, Jan 20, 2016 75.67 76.50 73.10 75.37
2430 NASDAQ ATNI Tue, Jan 19, 2016 76.60 77.44 75.80 76.56
2429 NASDAQ ATNI Fri, Jan 15, 2016 75.02 76.41 74.31 75.81
2428 NASDAQ ATNI Thu, Jan 14, 2016 76.47 78.16 76.44 76.70
2427 NASDAQ ATNI Wed, Jan 13, 2016 78.79 79.28 75.87 75.98
2426 NASDAQ ATNI Tue, Jan 12, 2016 81.44 81.87 78.42 78.69
2425 NASDAQ ATNI Mon, Jan 11, 2016 80.13 81.27 79.71 80.62
2424 NASDAQ ATNI Fri, Jan 8, 2016 79.35 82.59 79.02 80.08
2423 NASDAQ ATNI Thu, Jan 7, 2016 77.11 80.11 75.71 78.94
2422 NASDAQ ATNI Wed, Jan 6, 2016 75.51 78.07 74.85 78.02
2421 NASDAQ ATNI Tue, Jan 5, 2016 74.72 76.59 73.87 75.96
2420 NASDAQ ATNI Mon, Jan 4, 2016 77.15 77.67 74.19 74.28
2419 NASDAQ ATNI Thu, Dec 31, 2015 79.28 79.53 78.13 78.23
2418 NASDAQ ATNI Wed, Dec 30, 2015 79.91 79.98 78.82 79.36
2417 NASDAQ ATNI Tue, Dec 29, 2015 79.41 80.45 79.13 80.08
2416 NASDAQ ATNI Mon, Dec 28, 2015 78.32 79.36 78.00 79.34
2415 NASDAQ ATNI Thu, Dec 24, 2015 78.72 79.40 78.28 78.34
2414 NASDAQ ATNI Wed, Dec 23, 2015 77.00 78.85 76.78 78.85
2413 NASDAQ ATNI Tue, Dec 22, 2015 76.99 77.10 76.11 76.86
2412 NASDAQ ATNI Mon, Dec 21, 2015 76.11 77.52 76.11 77.00
2411 NASDAQ ATNI Fri, Dec 18, 2015 76.35 77.39 74.82 76.27
2410 NASDAQ ATNI Thu, Dec 17, 2015 77.18 77.86 76.29 76.61
2409 NASDAQ ATNI Wed, Dec 16, 2015 75.84 77.37 75.39 77.15
2408 NASDAQ ATNI Tue, Dec 15, 2015 77.41 77.41 75.53 75.79
2407 NASDAQ ATNI Mon, Dec 14, 2015 76.36 76.98 75.93 76.83
2406 NASDAQ ATNI Fri, Dec 11, 2015 77.00 77.98 75.83 76.52
2405 NASDAQ ATNI Thu, Dec 10, 2015 77.78 78.28 77.26 77.72
2404 NASDAQ ATNI Wed, Dec 9, 2015 79.34 79.35 77.36 77.40
2403 NASDAQ ATNI Tue, Dec 8, 2015 78.33 80.71 77.90 79.28
2402 NASDAQ ATNI Mon, Dec 7, 2015 79.64 79.64 77.82 78.57
2401 NASDAQ ATNI Fri, Dec 4, 2015 78.00 80.43 78.00 79.67
2400 NASDAQ ATNI Thu, Dec 3, 2015 78.45 79.12 77.25 77.62
2399 NASDAQ ATNI Wed, Dec 2, 2015 78.39 79.26 77.77 77.95
2398 NASDAQ ATNI Tue, Dec 1, 2015 79.23 80.00 77.39 78.18
2397 NASDAQ ATNI Mon, Nov 30, 2015 80.11 80.93 78.63 78.67
2396 NASDAQ ATNI Fri, Nov 27, 2015 79.69 80.05 79.02 79.70
2395 NASDAQ ATNI Wed, Nov 25, 2015 79.53 79.55 78.52 79.27
2394 NASDAQ ATNI Tue, Nov 24, 2015 79.94 80.16 78.54 79.59
2393 NASDAQ ATNI Mon, Nov 23, 2015 79.97 80.45 79.00 79.66
2392 NASDAQ ATNI Fri, Nov 20, 2015 78.98 80.90 77.91 79.91
2391 NASDAQ ATNI Thu, Nov 19, 2015 79.94 80.02 78.20 78.51
2390 NASDAQ ATNI Wed, Nov 18, 2015 77.74 79.99 77.65 79.57
2389 NASDAQ ATNI Tue, Nov 17, 2015 78.00 78.82 77.39 77.89
2388 NASDAQ ATNI Mon, Nov 16, 2015 77.13 78.33 76.95 77.74
2387 NASDAQ ATNI Fri, Nov 13, 2015 76.72 77.10 76.31 76.96
2386 NASDAQ ATNI Thu, Nov 12, 2015 77.34 78.21 76.80 77.01
2385 NASDAQ ATNI Wed, Nov 11, 2015 77.66 78.43 77.15 77.62
2384 NASDAQ ATNI Tue, Nov 10, 2015 76.79 78.15 76.70 77.50
2383 NASDAQ ATNI Mon, Nov 9, 2015 78.09 78.85 76.50 76.70
2382 NASDAQ ATNI Fri, Nov 6, 2015 77.42 78.17 76.50 78.10
2381 NASDAQ ATNI Thu, Nov 5, 2015 76.81 77.92 76.52 77.35
2380 NASDAQ ATNI Wed, Nov 4, 2015 77.96 78.60 76.38 76.48
2379 NASDAQ ATNI Tue, Nov 3, 2015 78.10 78.75 76.34 77.87
2378 NASDAQ ATNI Mon, Nov 2, 2015 77.01 78.33 76.14 78.10
2377 NASDAQ ATNI Fri, Oct 30, 2015 76.65 77.98 76.02 76.42
2376 NASDAQ ATNI Thu, Oct 29, 2015 80.85 80.97 75.15 76.32
2375 NASDAQ ATNI Wed, Oct 28, 2015 83.07 83.39 81.39 81.74
2374 NASDAQ ATNI Tue, Oct 27, 2015 82.57 83.27 81.67 82.56
2373 NASDAQ ATNI Mon, Oct 26, 2015 83.78 83.80 82.18 82.62
2372 NASDAQ ATNI Fri, Oct 23, 2015 82.30 83.62 82.30 83.48
2371 NASDAQ ATNI Thu, Oct 22, 2015 79.98 81.85 79.70 81.40
2370 NASDAQ ATNI Wed, Oct 21, 2015 80.80 81.00 79.00 79.45
2369 NASDAQ ATNI Tue, Oct 20, 2015 80.00 80.88 79.87 80.65
2368 NASDAQ ATNI Mon, Oct 19, 2015 79.07 79.98 78.87 79.85
2367 NASDAQ ATNI Fri, Oct 16, 2015 79.00 79.13 78.50 79.07
2366 NASDAQ ATNI Thu, Oct 15, 2015 78.55 79.31 78.24 79.03
2365 NASDAQ ATNI Wed, Oct 14, 2015 78.61 79.46 77.87 78.19
2364 NASDAQ ATNI Tue, Oct 13, 2015 79.55 80.28 76.99 78.57
2363 NASDAQ ATNI Mon, Oct 12, 2015 78.43 80.18 78.30 79.65
2362 NASDAQ ATNI Fri, Oct 9, 2015 78.15 78.41 77.45 78.05
2361 NASDAQ ATNI Thu, Oct 8, 2015 77.65 78.20 76.34 77.80
2360 NASDAQ ATNI Wed, Oct 7, 2015 75.93 77.17 75.50 77.09
2359 NASDAQ ATNI Tue, Oct 6, 2015 75.41 76.72 75.17 75.59
2358 NASDAQ ATNI Mon, Oct 5, 2015 73.65 75.52 73.65 75.51
2357 NASDAQ ATNI Fri, Oct 2, 2015 72.87 73.25 71.40 73.06
2356 NASDAQ ATNI Thu, Oct 1, 2015 73.53 75.25 73.33 73.56
2355 NASDAQ ATNI Wed, Sep 30, 2015 73.19 74.74 72.33 73.93
2354 NASDAQ ATNI Tue, Sep 29, 2015 72.36 72.90 71.62 72.48
2353 NASDAQ ATNI Mon, Sep 28, 2015 73.36 73.86 72.04 72.49
2352 NASDAQ ATNI Fri, Sep 25, 2015 73.84 74.95 73.35 73.92
2351 NASDAQ ATNI Thu, Sep 24, 2015 72.95 73.76 72.59 73.54
2350 NASDAQ ATNI Wed, Sep 23, 2015 72.95 73.44 72.33 73.23
2349 NASDAQ ATNI Tue, Sep 22, 2015 73.28 73.28 72.29 72.60
2348 NASDAQ ATNI Mon, Sep 21, 2015 73.86 74.00 72.67 73.62
2347 NASDAQ ATNI Fri, Sep 18, 2015 73.41 74.44 72.97 73.32
2346 NASDAQ ATNI Thu, Sep 17, 2015 73.99 74.70 73.20 74.19
2345 NASDAQ ATNI Wed, Sep 16, 2015 74.05 75.41 73.83 73.91
2344 NASDAQ ATNI Tue, Sep 15, 2015 73.67 74.24 73.38 74.16
2343 NASDAQ ATNI Mon, Sep 14, 2015 73.94 74.05 73.31 73.79
2342 NASDAQ ATNI Fri, Sep 11, 2015 73.25 74.00 73.11 73.79
2341 NASDAQ ATNI Thu, Sep 10, 2015 73.39 74.00 72.56 73.57
2340 NASDAQ ATNI Wed, Sep 9, 2015 74.37 74.49 73.20 73.79
2339 NASDAQ ATNI Tue, Sep 8, 2015 74.01 74.30 73.18 73.69
2338 NASDAQ ATNI Fri, Sep 4, 2015 72.80 74.14 72.68 73.44
2337 NASDAQ ATNI Thu, Sep 3, 2015 73.01 74.14 73.01 73.68
2336 NASDAQ ATNI Wed, Sep 2, 2015 71.86 73.34 71.48 73.16
2335 NASDAQ ATNI Tue, Sep 1, 2015 70.47 71.79 70.18 71.28
2334 NASDAQ ATNI Mon, Aug 31, 2015 71.90 72.91 70.99 71.45
2333 NASDAQ ATNI Fri, Aug 28, 2015 70.70 72.00 70.09 71.89
2332 NASDAQ ATNI Thu, Aug 27, 2015 71.51 72.21 70.46 70.91
2331 NASDAQ ATNI Wed, Aug 26, 2015 71.18 71.73 69.32 70.76
2330 NASDAQ ATNI Tue, Aug 25, 2015 73.41 73.41 69.12 69.66
2329 NASDAQ ATNI Mon, Aug 24, 2015 70.93 73.90 70.04 71.43
2328 NASDAQ ATNI Fri, Aug 21, 2015 72.09 74.84 72.09 73.68
2327 NASDAQ ATNI Thu, Aug 20, 2015 73.80 74.10 72.74 72.90
2326 NASDAQ ATNI Wed, Aug 19, 2015 74.29 75.08 73.50 74.34
2325 NASDAQ ATNI Tue, Aug 18, 2015 75.20 76.00 74.32 74.52
2324 NASDAQ ATNI Mon, Aug 17, 2015 73.63 76.00 73.00 75.18
2323 NASDAQ ATNI Fri, Aug 14, 2015 73.18 74.49 72.48 74.13
2322 NASDAQ ATNI Thu, Aug 13, 2015 72.11 74.30 71.80 73.54
2321 NASDAQ ATNI Wed, Aug 12, 2015 74.10 75.13 71.19 72.26
2320 NASDAQ ATNI Tue, Aug 11, 2015 72.25 75.86 72.25 74.84
2319 NASDAQ ATNI Mon, Aug 10, 2015 71.59 73.05 71.59 72.58
2318 NASDAQ ATNI Fri, Aug 7, 2015 71.14 71.57 70.18 71.23
2317 NASDAQ ATNI Thu, Aug 6, 2015 72.42 72.85 70.75 71.54
2316 NASDAQ ATNI Wed, Aug 5, 2015 71.64 73.02 71.64 72.31
2315 NASDAQ ATNI Tue, Aug 4, 2015 72.06 72.87 70.29 71.36
2314 NASDAQ ATNI Mon, Aug 3, 2015 71.03 72.51 70.33 72.25
2313 NASDAQ ATNI Fri, Jul 31, 2015 70.29 73.41 69.38 70.74
2312 NASDAQ ATNI Thu, Jul 30, 2015 70.40 74.00 67.03 69.60
2311 NASDAQ ATNI Wed, Jul 29, 2015 69.73 72.04 69.73 70.88
2310 NASDAQ ATNI Tue, Jul 28, 2015 71.13 71.77 70.05 70.05
2309 NASDAQ ATNI Mon, Jul 27, 2015 70.15 70.95 70.06 70.68
2308 NASDAQ ATNI Fri, Jul 24, 2015 70.15 70.94 70.15 70.56
2307 NASDAQ ATNI Thu, Jul 23, 2015 70.73 71.28 69.96 70.33
2306 NASDAQ ATNI Wed, Jul 22, 2015 70.31 71.17 69.93 70.65
2305 NASDAQ ATNI Tue, Jul 21, 2015 70.84 71.35 70.23 70.69
2304 NASDAQ ATNI Mon, Jul 20, 2015 70.91 71.53 70.01 71.02
2303 NASDAQ ATNI Fri, Jul 17, 2015 69.96 71.57 69.79 71.01
2302 NASDAQ ATNI Thu, Jul 16, 2015 69.23 70.69 69.06 70.25
2301 NASDAQ ATNI Wed, Jul 15, 2015 68.47 69.06 67.60 68.70
2300 NASDAQ ATNI Tue, Jul 14, 2015 67.49 68.73 67.05 68.58
2299 NASDAQ ATNI Mon, Jul 13, 2015 68.06 68.06 66.55 67.55
2298 NASDAQ ATNI Fri, Jul 10, 2015 67.10 68.31 67.10 67.91
2297 NASDAQ ATNI Thu, Jul 9, 2015 67.75 67.97 66.27 66.54
2296 NASDAQ ATNI Wed, Jul 8, 2015 66.85 67.71 66.05 67.07
2295 NASDAQ ATNI Tue, Jul 7, 2015 67.53 68.14 66.20 67.52
2294 NASDAQ ATNI Mon, Jul 6, 2015 67.75 68.29 66.89 67.71
2293 NASDAQ ATNI Thu, Jul 2, 2015 69.10 69.32 67.73 68.10
2292 NASDAQ ATNI Wed, Jul 1, 2015 69.18 69.57 67.95 69.18
2291 NASDAQ ATNI Tue, Jun 30, 2015 68.75 69.66 68.22 69.08
2290 NASDAQ ATNI Mon, Jun 29, 2015 68.95 69.60 67.90 68.19
2289 NASDAQ ATNI Fri, Jun 26, 2015 70.66 70.66 68.42 69.05
2288 NASDAQ ATNI Thu, Jun 25, 2015 70.48 70.75 69.84 70.59
2287 NASDAQ ATNI Wed, Jun 24, 2015 70.63 71.69 69.77 70.00
2286 NASDAQ ATNI Tue, Jun 23, 2015 70.18 71.61 70.02 71.08
2285 NASDAQ ATNI Mon, Jun 22, 2015 68.78 70.12 68.64 70.05
2284 NASDAQ ATNI Fri, Jun 19, 2015 68.39 69.45 68.35 68.89
2283 NASDAQ ATNI Thu, Jun 18, 2015 67.62 69.05 67.49 68.57
2282 NASDAQ ATNI Wed, Jun 17, 2015 67.15 68.11 66.38 67.29
2281 NASDAQ ATNI Tue, Jun 16, 2015 66.28 67.24 65.71 67.20
2280 NASDAQ ATNI Mon, Jun 15, 2015 67.13 67.13 65.17 66.30
2279 NASDAQ ATNI Fri, Jun 12, 2015 68.54 69.41 67.86 67.87
2278 NASDAQ ATNI Thu, Jun 11, 2015 68.70 69.13 68.04 68.62
2277 NASDAQ ATNI Wed, Jun 10, 2015 67.78 69.11 67.78 68.71
2276 NASDAQ ATNI Tue, Jun 9, 2015 67.76 67.94 66.93 67.36
2275 NASDAQ ATNI Mon, Jun 8, 2015 66.80 67.99 66.36 67.61
2274 NASDAQ ATNI Fri, Jun 5, 2015 66.30 67.19 65.26 67.16
2273 NASDAQ ATNI Thu, Jun 4, 2015 66.67 66.96 65.81 66.33
2272 NASDAQ ATNI Wed, Jun 3, 2015 66.55 67.68 66.47 67.15
2271 NASDAQ ATNI Tue, Jun 2, 2015 65.36 66.71 65.20 66.45
2270 NASDAQ ATNI Mon, Jun 1, 2015 67.61 67.61 64.15 65.38
2269 NASDAQ ATNI Fri, May 29, 2015 66.76 67.71 65.90 67.05
2268 NASDAQ ATNI Thu, May 28, 2015 68.09 68.09 66.70 67.02
2267 NASDAQ ATNI Wed, May 27, 2015 68.22 69.06 67.37 68.42
2266 NASDAQ ATNI Tue, May 26, 2015 67.26 68.13 66.66 67.89
2265 NASDAQ ATNI Fri, May 22, 2015 67.47 67.97 66.55 67.38
2264 NASDAQ ATNI Thu, May 21, 2015 66.94 68.67 66.94 67.78
2263 NASDAQ ATNI Wed, May 20, 2015 67.70 67.92 66.91 67.13
2262 NASDAQ ATNI Tue, May 19, 2015 68.10 68.29 67.11 67.73
2261 NASDAQ ATNI Mon, May 18, 2015 67.85 68.59 67.31 68.00
2260 NASDAQ ATNI Fri, May 15, 2015 66.77 67.93 66.40 67.74
2259 NASDAQ ATNI Thu, May 14, 2015 66.47 67.87 65.89 67.10
2258 NASDAQ ATNI Wed, May 13, 2015 66.05 66.61 65.66 66.47
2257 NASDAQ ATNI Tue, May 12, 2015 65.13 66.30 64.89 66.01
2256 NASDAQ ATNI Mon, May 11, 2015 64.95 65.82 64.95 65.60
2255 NASDAQ ATNI Fri, May 8, 2015 66.31 66.31 65.03 65.04
2254 NASDAQ ATNI Thu, May 7, 2015 66.98 66.98 65.44 66.00
2253 NASDAQ ATNI Wed, May 6, 2015 67.03 67.08 66.04 67.03
2252 NASDAQ ATNI Tue, May 5, 2015 66.51 67.29 64.93 66.69
2251 NASDAQ ATNI Mon, May 4, 2015 67.09 67.98 66.49 66.90
2250 NASDAQ ATNI Fri, May 1, 2015 66.02 67.59 65.57 66.85
2249 NASDAQ ATNI Thu, Apr 30, 2015 67.86 68.34 65.55 66.02
2248 NASDAQ ATNI Wed, Apr 29, 2015 70.19 70.19 64.92 68.06
2247 NASDAQ ATNI Tue, Apr 28, 2015 70.17 72.00 70.22 71.16
2246 NASDAQ ATNI Mon, Apr 27, 2015 70.62 70.66 69.06 70.40
2245 NASDAQ ATNI Fri, Apr 24, 2015 68.37 70.03 68.37 70.03
2244 NASDAQ ATNI Thu, Apr 23, 2015 68.81 69.07 68.32 68.55
2243 NASDAQ ATNI Wed, Apr 22, 2015 69.49 69.49 68.18 68.65
2242 NASDAQ ATNI Tue, Apr 21, 2015 69.20 69.90 68.89 69.21
2241 NASDAQ ATNI Mon, Apr 20, 2015 68.73 69.80 68.73 69.05
2240 NASDAQ ATNI Fri, Apr 17, 2015 69.61 70.13 68.17 68.52
2239 NASDAQ ATNI Thu, Apr 16, 2015 69.99 70.60 69.65 70.30
2238 NASDAQ ATNI Wed, Apr 15, 2015 69.11 70.69 69.19 70.10
2237 NASDAQ ATNI Tue, Apr 14, 2015 69.49 69.55 68.48 68.97
2236 NASDAQ ATNI Mon, Apr 13, 2015 68.14 70.11 68.14 69.29
2235 NASDAQ ATNI Fri, Apr 10, 2015 71.34 71.34 67.98 68.30
2234 NASDAQ ATNI Thu, Apr 9, 2015 72.39 73.14 70.54 71.36
2233 NASDAQ ATNI Wed, Apr 8, 2015 71.38 73.67 71.33 72.71
2232 NASDAQ ATNI Tue, Apr 7, 2015 73.29 73.79 70.55 71.29
2231 NASDAQ ATNI Mon, Apr 6, 2015 73.14 73.85 72.61 73.19
2230 NASDAQ ATNI Thu, Apr 2, 2015 72.31 74.03 71.83 73.33
2229 NASDAQ ATNI Wed, Apr 1, 2015 68.78 72.64 68.78 72.06
2228 NASDAQ ATNI Tue, Mar 31, 2015 70.63 71.40 68.91 69.22
2227 NASDAQ ATNI Mon, Mar 30, 2015 70.47 71.68 70.37 71.42
2226 NASDAQ ATNI Fri, Mar 27, 2015 69.41 70.65 68.87 70.37
2225 NASDAQ ATNI Thu, Mar 26, 2015 68.67 69.77 68.57 69.23
2224 NASDAQ ATNI Wed, Mar 25, 2015 69.24 69.85 68.50 68.95
2223 NASDAQ ATNI Tue, Mar 24, 2015 70.18 70.76 68.84 69.40
2222 NASDAQ ATNI Mon, Mar 23, 2015 69.32 71.11 69.14 70.11
2221 NASDAQ ATNI Fri, Mar 20, 2015 68.08 69.94 67.85 69.32
2220 NASDAQ ATNI Thu, Mar 19, 2015 67.80 68.29 66.85 67.75
2219 NASDAQ ATNI Wed, Mar 18, 2015 65.99 68.26 65.66 67.96
2218 NASDAQ ATNI Tue, Mar 17, 2015 66.49 66.98 65.28 66.01
2217 NASDAQ ATNI Mon, Mar 16, 2015 65.35 67.16 65.64 66.83
2216 NASDAQ ATNI Fri, Mar 13, 2015 66.17 66.42 63.91 65.18
2215 NASDAQ ATNI Thu, Mar 12, 2015 65.41 67.08 65.41 66.49
2214 NASDAQ ATNI Wed, Mar 11, 2015 64.35 65.42 64.02 64.85
2213 NASDAQ ATNI Tue, Mar 10, 2015 63.70 64.83 63.44 64.50
2212 NASDAQ ATNI Mon, Mar 9, 2015 65.31 65.31 63.69 64.35
2211 NASDAQ ATNI Fri, Mar 6, 2015 66.42 66.88 64.77 64.95
2210 NASDAQ ATNI Thu, Mar 5, 2015 68.09 68.50 66.24 66.90
2209 NASDAQ ATNI Wed, Mar 4, 2015 68.95 68.95 67.45 68.01
2208 NASDAQ ATNI Tue, Mar 3, 2015 68.88 69.35 67.86 68.85
2207 NASDAQ ATNI Mon, Mar 2, 2015 68.97 69.35 67.74 69.23
2206 NASDAQ ATNI Fri, Feb 27, 2015 68.55 70.00 67.65 68.83
2205 NASDAQ ATNI Thu, Feb 26, 2015 67.05 69.12 65.90 68.86
2204 NASDAQ ATNI Wed, Feb 25, 2015 66.19 67.21 66.06 66.64
2203 NASDAQ ATNI Tue, Feb 24, 2015 65.46 66.18 65.21 65.99
2202 NASDAQ ATNI Mon, Feb 23, 2015 64.99 65.47 64.01 65.46
2201 NASDAQ ATNI Fri, Feb 20, 2015 65.76 65.76 64.54 65.00
2200 NASDAQ ATNI Thu, Feb 19, 2015 65.00 66.14 65.00 65.62
2199 NASDAQ ATNI Wed, Feb 18, 2015 64.96 65.53 64.28 65.29
2198 NASDAQ ATNI Tue, Feb 17, 2015 65.65 65.99 64.81 64.83
2197 NASDAQ ATNI Fri, Feb 13, 2015 65.49 66.11 64.97 65.40
2196 NASDAQ ATNI Thu, Feb 12, 2015 66.99 67.45 64.90 65.25
2195 NASDAQ ATNI Wed, Feb 11, 2015 66.67 67.17 65.60 66.79
2194 NASDAQ ATNI Tue, Feb 10, 2015 67.00 67.47 65.60 66.52
2193 NASDAQ ATNI Mon, Feb 9, 2015 66.29 67.55 65.69 66.44
2192 NASDAQ ATNI Fri, Feb 6, 2015 68.21 68.25 66.16 66.64
2191 NASDAQ ATNI Thu, Feb 5, 2015 67.76 68.35 67.58 68.03
2190 NASDAQ ATNI Wed, Feb 4, 2015 68.16 69.05 67.09 67.36
2189 NASDAQ ATNI Tue, Feb 3, 2015 67.89 69.55 67.31 68.34
2188 NASDAQ ATNI Mon, Feb 2, 2015 66.43 68.10 65.85 67.42
2187 NASDAQ ATNI Fri, Jan 30, 2015 66.93 67.97 65.93 66.43
2186 NASDAQ ATNI Thu, Jan 29, 2015 67.19 67.46 66.55 67.20
2185 NASDAQ ATNI Wed, Jan 28, 2015 67.63 68.61 66.90 67.33
2184 NASDAQ ATNI Tue, Jan 27, 2015 67.12 68.26 67.06 67.28
2183 NASDAQ ATNI Mon, Jan 26, 2015 67.84 68.26 66.32 67.98
2182 NASDAQ ATNI Fri, Jan 23, 2015 66.41 68.13 66.16 67.75
2181 NASDAQ ATNI Thu, Jan 22, 2015 65.54 66.98 64.77 66.64
2180 NASDAQ ATNI Wed, Jan 21, 2015 65.06 66.23 64.59 65.04
2179 NASDAQ ATNI Tue, Jan 20, 2015 65.88 66.63 64.49 65.34
2178 NASDAQ ATNI Fri, Jan 16, 2015 65.28 66.06 64.91 65.93
2177 NASDAQ ATNI Thu, Jan 15, 2015 65.72 66.71 65.03 65.60
2176 NASDAQ ATNI Wed, Jan 14, 2015 63.88 65.93 63.88 65.85
2175 NASDAQ ATNI Tue, Jan 13, 2015 65.00 66.80 63.92 64.74
2174 NASDAQ ATNI Mon, Jan 12, 2015 64.41 65.13 64.00 64.73
2173 NASDAQ ATNI Fri, Jan 9, 2015 64.31 65.50 63.65 64.56
2172 NASDAQ ATNI Thu, Jan 8, 2015 63.00 65.02 62.99 64.46
2171 NASDAQ ATNI Wed, Jan 7, 2015 62.63 62.79 60.64 62.79
2170 NASDAQ ATNI Tue, Jan 6, 2015 64.23 64.23 62.08 62.08
2169 NASDAQ ATNI Mon, Jan 5, 2015 67.32 67.42 63.94 64.26
2168 NASDAQ ATNI Fri, Jan 2, 2015 68.10 68.17 66.59 67.77
2167 NASDAQ ATNI Wed, Dec 31, 2014 69.10 69.58 67.52 67.59
2166 NASDAQ ATNI Tue, Dec 30, 2014 69.72 70.13 68.65 68.80
2165 NASDAQ ATNI Mon, Dec 29, 2014 68.58 69.79 68.58 69.71
2164 NASDAQ ATNI Fri, Dec 26, 2014 67.90 68.98 66.96 68.67
2163 NASDAQ ATNI Wed, Dec 24, 2014 67.57 68.04 66.80 67.50
2162 NASDAQ ATNI Tue, Dec 23, 2014 67.35 68.36 66.54 67.70
2161 NASDAQ ATNI Mon, Dec 22, 2014 67.08 67.83 66.74 67.01
2160 NASDAQ ATNI Fri, Dec 19, 2014 67.55 67.73 66.61 67.19
2159 NASDAQ ATNI Thu, Dec 18, 2014 67.67 68.35 66.86 67.65
2158 NASDAQ ATNI Wed, Dec 17, 2014 67.74 68.03 66.60 67.08
2157 NASDAQ ATNI Tue, Dec 16, 2014 67.01 67.98 66.87 67.08
2156 NASDAQ ATNI Mon, Dec 15, 2014 67.81 68.03 66.81 67.52
2155 NASDAQ ATNI Fri, Dec 12, 2014 67.18 68.09 67.00 67.52
2154 NASDAQ ATNI Thu, Dec 11, 2014 67.96 68.82 67.65 67.91
2153 NASDAQ ATNI Wed, Dec 10, 2014 68.25 69.17 67.39 67.73
2152 NASDAQ ATNI Tue, Dec 9, 2014 65.40 69.29 65.40 68.50
2151 NASDAQ ATNI Mon, Dec 8, 2014 66.24 67.20 65.72 66.03
2150 NASDAQ ATNI Fri, Dec 5, 2014 66.54 67.68 66.09 66.59
2149 NASDAQ ATNI Thu, Dec 4, 2014 67.90 68.50 66.15 66.60
2148 NASDAQ ATNI Wed, Dec 3, 2014 69.29 69.65 67.91 68.01
2147 NASDAQ ATNI Tue, Dec 2, 2014 68.35 69.64 67.61 69.47
2146 NASDAQ ATNI Mon, Dec 1, 2014 67.98 68.83 67.69 68.05
2145 NASDAQ ATNI Fri, Nov 28, 2014 68.83 69.87 67.82 67.98
2144 NASDAQ ATNI Wed, Nov 26, 2014 67.71 69.20 67.71 68.82
2143 NASDAQ ATNI Tue, Nov 25, 2014 68.23 68.62 67.28 67.55
2142 NASDAQ ATNI Mon, Nov 24, 2014 68.44 68.76 67.49 68.26
2141 NASDAQ ATNI Fri, Nov 21, 2014 70.07 70.07 68.33 68.48
2140 NASDAQ ATNI Thu, Nov 20, 2014 69.20 69.64 68.77 69.17
2139 NASDAQ ATNI Wed, Nov 19, 2014 70.53 70.65 69.21 69.50
2138 NASDAQ ATNI Tue, Nov 18, 2014 71.25 71.76 70.51 70.75
2137 NASDAQ ATNI Mon, Nov 17, 2014 71.50 72.37 70.88 71.27
2136 NASDAQ ATNI Fri, Nov 14, 2014 72.20 72.63 71.31 71.79
2135 NASDAQ ATNI Thu, Nov 13, 2014 72.97 73.55 72.58 72.39
2134 NASDAQ ATNI Wed, Nov 12, 2014 71.99 73.49 71.51 73.16
2133 NASDAQ ATNI Tue, Nov 11, 2014 72.23 72.50 71.21 72.25
2132 NASDAQ ATNI Mon, Nov 10, 2014 70.81 72.26 70.81 72.17
2131 NASDAQ ATNI Fri, Nov 7, 2014 69.43 70.89 68.80 70.39
2130 NASDAQ ATNI Thu, Nov 6, 2014 69.69 69.93 68.75 69.29
2129 NASDAQ ATNI Wed, Nov 5, 2014 69.98 71.23 69.31 69.47
2128 NASDAQ ATNI Tue, Nov 4, 2014 68.27 70.24 67.97 69.83
2127 NASDAQ ATNI Mon, Nov 3, 2014 68.04 69.76 67.19 68.54
2126 NASDAQ ATNI Fri, Oct 31, 2014 63.74 67.40 63.69 67.19
2125 NASDAQ ATNI Thu, Oct 30, 2014 63.50 63.50 62.00 62.90
2124 NASDAQ ATNI Wed, Oct 29, 2014 61.75 61.75 61.28 61.64
2123 NASDAQ ATNI Tue, Oct 28, 2014 61.57 61.73 61.00 61.65
2122 NASDAQ ATNI Mon, Oct 27, 2014 61.48 61.50 60.92 61.16
2121 NASDAQ ATNI Fri, Oct 24, 2014 61.37 61.70 61.10 61.49
2120 NASDAQ ATNI Thu, Oct 23, 2014 61.36 61.74 60.70 61.55
2119 NASDAQ ATNI Wed, Oct 22, 2014 61.33 61.66 60.64 60.70
2118 NASDAQ ATNI Tue, Oct 21, 2014 60.67 61.40 60.33 61.40
2117 NASDAQ ATNI Mon, Oct 20, 2014 59.33 60.55 59.33 60.41
2116 NASDAQ ATNI Fri, Oct 17, 2014 60.16 60.16 58.98 59.46
2115 NASDAQ ATNI Thu, Oct 16, 2014 57.72 59.64 57.72 59.50
2114 NASDAQ ATNI Wed, Oct 15, 2014 56.85 58.76 56.58 58.52
2113 NASDAQ ATNI Tue, Oct 14, 2014 56.25 57.80 56.25 57.43
2112 NASDAQ ATNI Mon, Oct 13, 2014 54.93 56.41 54.01 55.80
2111 NASDAQ ATNI Fri, Oct 10, 2014 54.92 55.75 54.92 55.02
2110 NASDAQ ATNI Thu, Oct 9, 2014 56.15 56.15 55.04 55.17
2109 NASDAQ ATNI Wed, Oct 8, 2014 55.00 56.46 54.68 56.39
2108 NASDAQ ATNI Tue, Oct 7, 2014 54.97 55.42 54.39 54.92
2107 NASDAQ ATNI Mon, Oct 6, 2014 55.18 55.66 54.66 55.13
2106 NASDAQ ATNI Fri, Oct 3, 2014 55.00 55.46 54.69 55.15
2105 NASDAQ ATNI Thu, Oct 2, 2014 53.72 54.89 53.69 54.70
2104 NASDAQ ATNI Wed, Oct 1, 2014 53.72 54.21 53.27 53.57
2103 NASDAQ ATNI Tue, Sep 30, 2014 54.86 55.07 53.76 53.90
2102 NASDAQ ATNI Mon, Sep 29, 2014 54.53 55.04 54.37 54.77
2101 NASDAQ ATNI Fri, Sep 26, 2014 55.12 55.16 54.48 54.96
2100 NASDAQ ATNI Thu, Sep 25, 2014 55.49 55.55 55.00 55.10
2099 NASDAQ ATNI Wed, Sep 24, 2014 55.80 56.07 55.19 55.40
2098 NASDAQ ATNI Tue, Sep 23, 2014 57.38 57.52 55.33 55.56
2097 NASDAQ ATNI Mon, Sep 22, 2014 58.02 58.07 57.48 57.55
2096 NASDAQ ATNI Fri, Sep 19, 2014 57.66 58.23 57.28 58.14
2095 NASDAQ ATNI Thu, Sep 18, 2014 56.67 57.86 56.37 57.59
2094 NASDAQ ATNI Wed, Sep 17, 2014 56.29 56.83 56.03 56.42
2093 NASDAQ ATNI Tue, Sep 16, 2014 57.08 57.10 56.02 56.10
2092 NASDAQ ATNI Mon, Sep 15, 2014 57.95 57.99 56.72 57.02
2091 NASDAQ ATNI Fri, Sep 12, 2014 57.70 58.15 56.98 58.15
2090 NASDAQ ATNI Thu, Sep 11, 2014 57.42 57.89 57.42 57.70
2089 NASDAQ ATNI Wed, Sep 10, 2014 57.99 58.03 57.39 57.58
2088 NASDAQ ATNI Tue, Sep 9, 2014 58.47 58.58 57.59 57.76
2087 NASDAQ ATNI Mon, Sep 8, 2014 58.31 58.50 58.02 58.39
2086 NASDAQ ATNI Fri, Sep 5, 2014 58.31 58.50 57.98 58.42
2085 NASDAQ ATNI Thu, Sep 4, 2014 58.89 59.10 58.21 58.24
2084 NASDAQ ATNI Wed, Sep 3, 2014 59.11 59.11 58.25 58.64
2083 NASDAQ ATNI Tue, Sep 2, 2014 59.04 59.52 58.57 58.65
2082 NASDAQ ATNI Fri, Aug 29, 2014 58.84 58.90 58.53 58.64
2081 NASDAQ ATNI Thu, Aug 28, 2014 59.14 59.30 58.84 58.90
2080 NASDAQ ATNI Wed, Aug 27, 2014 58.71 59.99 58.71 59.26
2079 NASDAQ ATNI Tue, Aug 26, 2014 57.99 58.78 57.67 58.77
2078 NASDAQ ATNI Mon, Aug 25, 2014 58.16 58.30 57.43 57.88
2077 NASDAQ ATNI Fri, Aug 22, 2014 58.22 58.42 57.85 58.16
2076 NASDAQ ATNI Thu, Aug 21, 2014 58.01 58.33 57.69 58.10
2075 NASDAQ ATNI Wed, Aug 20, 2014 58.21 58.50 57.69 58.24
2074 NASDAQ ATNI Tue, Aug 19, 2014 59.09 59.09 58.14 58.37
2073 NASDAQ ATNI Mon, Aug 18, 2014 58.90 59.10 58.50 58.87
2072 NASDAQ ATNI Fri, Aug 15, 2014 59.29 59.33 58.11 58.45
2071 NASDAQ ATNI Thu, Aug 14, 2014 58.87 59.00 58.42 58.83
2070 NASDAQ ATNI Wed, Aug 13, 2014 58.61 59.00 58.54 58.76
2069 NASDAQ ATNI Tue, Aug 12, 2014 59.25 59.28 58.22 58.70
2068 NASDAQ ATNI Mon, Aug 11, 2014 59.00 59.99 58.70 59.28
2067 NASDAQ ATNI Fri, Aug 8, 2014 59.04 59.35 58.80 58.92
2066 NASDAQ ATNI Thu, Aug 7, 2014 59.33 59.38 58.84 59.03
2065 NASDAQ ATNI Wed, Aug 6, 2014 59.05 59.93 58.83 59.34
2064 NASDAQ ATNI Tue, Aug 5, 2014 58.84 59.54 58.67 59.17
2063 NASDAQ ATNI Mon, Aug 4, 2014 59.44 59.47 57.66 59.00
2062 NASDAQ ATNI Fri, Aug 1, 2014 58.46 59.35 58.06 58.88
2061 NASDAQ ATNI Thu, Jul 31, 2014 58.67 59.33 58.04 58.51
2060 NASDAQ ATNI Wed, Jul 30, 2014 55.87 59.69 55.87 59.39
2059 NASDAQ ATNI Tue, Jul 29, 2014 54.85 55.11 54.15 54.36
2058 NASDAQ ATNI Mon, Jul 28, 2014 53.95 54.78 53.93 54.53
2057 NASDAQ ATNI Fri, Jul 25, 2014 54.21 54.31 53.79 54.09
2056 NASDAQ ATNI Thu, Jul 24, 2014 54.72 54.99 53.75 54.61
2055 NASDAQ ATNI Wed, Jul 23, 2014 54.63 55.05 54.26 54.74
2054 NASDAQ ATNI Tue, Jul 22, 2014 54.26 54.69 54.05 54.65
2053 NASDAQ ATNI Mon, Jul 21, 2014 53.81 54.20 53.25 53.97
2052 NASDAQ ATNI Fri, Jul 18, 2014 53.89 54.78 53.72 54.11
2051 NASDAQ ATNI Thu, Jul 17, 2014 55.16 55.27 53.92 54.04
2050 NASDAQ ATNI Wed, Jul 16, 2014 55.97 55.97 55.05 55.22
2049 NASDAQ ATNI Tue, Jul 15, 2014 56.29 56.29 55.28 55.69
2048 NASDAQ ATNI Mon, Jul 14, 2014 57.09 57.09 56.02 56.26
2047 NASDAQ ATNI Fri, Jul 11, 2014 57.09 57.66 56.50 56.60
2046 NASDAQ ATNI Thu, Jul 10, 2014 57.39 57.78 56.78 57.11
2045 NASDAQ ATNI Wed, Jul 9, 2014 58.56 58.71 57.76 58.12
2044 NASDAQ ATNI Tue, Jul 8, 2014 58.18 58.50 57.56 58.33
2043 NASDAQ ATNI Mon, Jul 7, 2014 58.04 58.52 57.77 58.17
2042 NASDAQ ATNI Thu, Jul 3, 2014 58.25 58.52 57.95 58.47
2041 NASDAQ ATNI Wed, Jul 2, 2014 58.32 58.32 57.89 57.94
2040 NASDAQ ATNI Tue, Jul 1, 2014 57.90 59.03 57.90 58.20
2039 NASDAQ ATNI Mon, Jun 30, 2014 57.63 58.18 56.83 58.00
2038 NASDAQ ATNI Fri, Jun 27, 2014 55.28 57.56 55.16 57.55
2037 NASDAQ ATNI Thu, Jun 26, 2014 55.65 55.92 55.45 55.70
2036 NASDAQ ATNI Wed, Jun 25, 2014 55.56 56.03 55.41 55.84
2035 NASDAQ ATNI Tue, Jun 24, 2014 55.80 56.69 55.62 55.75
2034 NASDAQ ATNI Mon, Jun 23, 2014 55.66 55.88 55.41 55.67
2033 NASDAQ ATNI Fri, Jun 20, 2014 55.68 55.68 54.47 55.52
2032 NASDAQ ATNI Thu, Jun 19, 2014 55.71 55.71 54.92 55.26
2031 NASDAQ ATNI Wed, Jun 18, 2014 55.12 55.76 54.67 55.41
2030 NASDAQ ATNI Tue, Jun 17, 2014 54.82 55.24 54.33 55.12
2029 NASDAQ ATNI Mon, Jun 16, 2014 55.04 55.20 54.51 54.98
2028 NASDAQ ATNI Fri, Jun 13, 2014 55.43 55.47 54.91 55.21
2027 NASDAQ ATNI Thu, Jun 12, 2014 55.28 55.47 54.76 55.21
2026 NASDAQ ATNI Wed, Jun 11, 2014 55.30 55.54 54.56 55.44
2025 NASDAQ ATNI Tue, Jun 10, 2014 55.73 55.79 55.16 55.74
2024 NASDAQ ATNI Mon, Jun 9, 2014 55.95 56.22 55.34 55.71
2023 NASDAQ ATNI Fri, Jun 6, 2014 55.94 56.60 55.29 55.83
2022 NASDAQ ATNI Thu, Jun 5, 2014 54.99 55.99 54.23 55.99
2021 NASDAQ ATNI Wed, Jun 4, 2014 54.02 55.36 53.76 54.67
2020 NASDAQ ATNI Tue, Jun 3, 2014 54.49 54.63 53.76 54.43
2019 NASDAQ ATNI Mon, Jun 2, 2014 55.93 56.83 54.28 54.51
2018 NASDAQ ATNI Fri, May 30, 2014 55.71 56.18 55.04 55.82
2017 NASDAQ ATNI Thu, May 29, 2014 55.71 56.06 55.33 55.56
2016 NASDAQ ATNI Wed, May 28, 2014 55.96 56.39 54.73 55.35
2015 NASDAQ ATNI Tue, May 27, 2014 55.81 56.27 55.64 55.87
2014 NASDAQ ATNI Fri, May 23, 2014 54.61 55.39 54.61 55.25
2013 NASDAQ ATNI Thu, May 22, 2014 55.01 55.07 54.28 54.47
2012 NASDAQ ATNI Wed, May 21, 2014 55.81 55.90 54.26 54.70
2011 NASDAQ ATNI Tue, May 20, 2014 56.26 57.01 54.88 55.39
2010 NASDAQ ATNI Mon, May 19, 2014 55.79 56.77 55.79 56.60
2009 NASDAQ ATNI Fri, May 16, 2014 55.89 56.52 54.96 55.88
2008 NASDAQ ATNI Thu, May 15, 2014 56.12 56.77 55.27 56.06
2007 NASDAQ ATNI Wed, May 14, 2014 57.35 57.41 56.14 56.37
2006 NASDAQ ATNI Tue, May 13, 2014 58.59 59.26 57.14 57.30
2005 NASDAQ ATNI Mon, May 12, 2014 57.75 59.21 57.75 58.80
2004 NASDAQ ATNI Fri, May 9, 2014 55.88 57.55 55.88 57.39
2003 NASDAQ ATNI Thu, May 8, 2014 57.07 58.67 55.95 56.13
2002 NASDAQ ATNI Wed, May 7, 2014 57.10 57.40 56.58 57.20
2001 NASDAQ ATNI Tue, May 6, 2014 57.36 57.48 57.01 57.10
2000 NASDAQ ATNI Mon, May 5, 2014 56.85 57.80 56.79 57.64
1999 NASDAQ ATNI Fri, May 2, 2014 57.07 58.20 56.75 57.29
1998 NASDAQ ATNI Thu, May 1, 2014 59.17 60.86 56.00 57.15
1997 NASDAQ ATNI Wed, Apr 30, 2014 61.24 62.11 58.51 58.93
1996 NASDAQ ATNI Tue, Apr 29, 2014 61.67 62.50 60.94 61.24
1995 NASDAQ ATNI Mon, Apr 28, 2014 61.88 62.71 60.88 61.67
1994 NASDAQ ATNI Fri, Apr 25, 2014 61.06 62.11 60.50 61.52
1993 NASDAQ ATNI Thu, Apr 24, 2014 62.77 62.77 61.09 61.45
1992 NASDAQ ATNI Wed, Apr 23, 2014 63.62 63.62 62.13 62.26
1991 NASDAQ ATNI Tue, Apr 22, 2014 61.94 63.46 61.55 63.22
1990 NASDAQ ATNI Mon, Apr 21, 2014 62.25 62.25 61.38 62.00
1989 NASDAQ ATNI Thu, Apr 17, 2014 61.85 62.53 61.65 62.00
1988 NASDAQ ATNI Wed, Apr 16, 2014 62.00 62.12 61.34 61.85
1987 NASDAQ ATNI Tue, Apr 15, 2014 62.15 62.17 60.34 61.76
1986 NASDAQ ATNI Mon, Apr 14, 2014 61.99 63.37 61.04 61.85
1985 NASDAQ ATNI Fri, Apr 11, 2014 62.36 62.53 61.53 61.65
1984 NASDAQ ATNI Thu, Apr 10, 2014 64.04 64.04 62.40 62.81
1983 NASDAQ ATNI Wed, Apr 9, 2014 63.98 64.39 63.25 64.21
1982 NASDAQ ATNI Tue, Apr 8, 2014 62.89 64.18 62.89 63.85
1981 NASDAQ ATNI Mon, Apr 7, 2014 63.76 63.76 62.35 62.65
1980 NASDAQ ATNI Fri, Apr 4, 2014 65.13 65.13 63.00 63.83
1979 NASDAQ ATNI Thu, Apr 3, 2014 67.04 67.04 64.50 64.93
1978 NASDAQ ATNI Wed, Apr 2, 2014 66.61 67.09 66.25 66.90
1977 NASDAQ ATNI Tue, Apr 1, 2014 66.17 66.98 65.48 66.60
1976 NASDAQ ATNI Mon, Mar 31, 2014 65.88 67.00 65.58 65.92
1975 NASDAQ ATNI Fri, Mar 28, 2014 65.14 65.81 64.97 65.45
1974 NASDAQ ATNI Thu, Mar 27, 2014 65.66 65.98 64.87 65.13
1973 NASDAQ ATNI Wed, Mar 26, 2014 66.59 66.59 65.53 65.70
1972 NASDAQ ATNI Tue, Mar 25, 2014 66.55 66.81 65.78 66.30
1971 NASDAQ ATNI Mon, Mar 24, 2014 66.75 67.16 65.67 66.21
1970 NASDAQ ATNI Fri, Mar 21, 2014 66.40 66.81 66.15 66.78
1969 NASDAQ ATNI Thu, Mar 20, 2014 66.15 66.83 66.15 66.44
1968 NASDAQ ATNI Wed, Mar 19, 2014 66.70 66.72 65.92 66.43
1967 NASDAQ ATNI Tue, Mar 18, 2014 65.94 66.89 65.91 66.69
1966 NASDAQ ATNI Mon, Mar 17, 2014 65.21 66.12 64.69 65.80
1965 NASDAQ ATNI Fri, Mar 14, 2014 64.04 65.59 63.98 64.84
1964 NASDAQ ATNI Thu, Mar 13, 2014 65.14 66.34 64.35 64.79
1963 NASDAQ ATNI Wed, Mar 12, 2014 65.66 66.20 65.14 65.57
1962 NASDAQ ATNI Tue, Mar 11, 2014 66.23 66.64 65.09 65.94
1961 NASDAQ ATNI Mon, Mar 10, 2014 66.04 66.22 65.42 65.88
1960 NASDAQ ATNI Fri, Mar 7, 2014 66.59 66.59 65.47 65.97
1959 NASDAQ ATNI Thu, Mar 6, 2014 65.93 66.20 65.38 66.08
1958 NASDAQ ATNI Wed, Mar 5, 2014 66.52 67.16 61.86 65.79
1957 NASDAQ ATNI Tue, Mar 4, 2014 65.94 67.05 65.88 66.48
1956 NASDAQ ATNI Mon, Mar 3, 2014 65.52 65.52 64.35 65.14
1955 NASDAQ ATNI Fri, Feb 28, 2014 64.60 65.74 63.81 65.54
1954 NASDAQ ATNI Thu, Feb 27, 2014 64.94 66.16 63.60 64.40
1953 NASDAQ ATNI Wed, Feb 26, 2014 64.85 66.25 63.10 64.99
1952 NASDAQ ATNI Tue, Feb 25, 2014 62.07 62.08 61.21 61.92
1951 NASDAQ ATNI Mon, Feb 24, 2014 61.84 62.61 61.26 61.81
1950 NASDAQ ATNI Fri, Feb 21, 2014 60.88 62.02 60.81 61.49
1949 NASDAQ ATNI Thu, Feb 20, 2014 59.99 60.99 59.77 60.47
1948 NASDAQ ATNI Wed, Feb 19, 2014 60.06 60.96 59.41 60.11
1947 NASDAQ ATNI Tue, Feb 18, 2014 60.66 60.66 59.41 60.10
1946 NASDAQ ATNI Fri, Feb 14, 2014 60.91 60.91 59.61 60.44
1945 NASDAQ ATNI Thu, Feb 13, 2014 58.67 61.32 58.67 60.89
1944 NASDAQ ATNI Wed, Feb 12, 2014 58.34 59.27 58.22 58.97
1943 NASDAQ ATNI Tue, Feb 11, 2014 58.23 58.66 57.80 58.45
1942 NASDAQ ATNI Mon, Feb 10, 2014 58.91 59.40 57.79 58.05
1941 NASDAQ ATNI Fri, Feb 7, 2014 58.35 59.97 57.96 58.72
1940 NASDAQ ATNI Thu, Feb 6, 2014 57.92 58.46 57.50 58.29
1939 NASDAQ ATNI Wed, Feb 5, 2014 58.22 58.22 57.47 57.82
1938 NASDAQ ATNI Tue, Feb 4, 2014 58.12 58.81 57.38 58.45
1937 NASDAQ ATNI Mon, Feb 3, 2014 58.25 58.30 57.45 57.59
1936 NASDAQ ATNI Fri, Jan 31, 2014 58.38 59.44 56.19 58.25
1935 NASDAQ ATNI Thu, Jan 30, 2014 59.53 59.53 58.56 59.18
1934 NASDAQ ATNI Wed, Jan 29, 2014 59.47 59.47 58.24 58.93
1933 NASDAQ ATNI Tue, Jan 28, 2014 60.49 61.21 59.58 59.80
1932 NASDAQ ATNI Mon, Jan 27, 2014 60.44 61.75 60.16 60.45
1931 NASDAQ ATNI Fri, Jan 24, 2014 60.99 61.00 60.01 60.58
1930 NASDAQ ATNI Thu, Jan 23, 2014 60.50 61.53 59.82 61.07
1929 NASDAQ ATNI Wed, Jan 22, 2014 60.37 61.99 60.01 60.52
1928 NASDAQ ATNI Tue, Jan 21, 2014 59.86 60.49 59.73 60.10
1927 NASDAQ ATNI Fri, Jan 17, 2014 58.91 59.68 58.68 59.23
1926 NASDAQ ATNI Thu, Jan 16, 2014 58.72 59.08 57.90 58.82
1925 NASDAQ ATNI Wed, Jan 15, 2014 58.50 59.18 57.53 58.67
1924 NASDAQ ATNI Tue, Jan 14, 2014 58.28 58.83 57.74 58.10
1923 NASDAQ ATNI Mon, Jan 13, 2014 58.05 59.00 57.16 57.86
1922 NASDAQ ATNI Fri, Jan 10, 2014 58.24 58.69 57.90 58.10
1921 NASDAQ ATNI Thu, Jan 9, 2014 57.38 58.34 57.03 58.22
1920 NASDAQ ATNI Wed, Jan 8, 2014 56.44 57.28 56.39 57.21
1919 NASDAQ ATNI Tue, Jan 7, 2014 56.58 57.71 56.16 56.44
1918 NASDAQ ATNI Mon, Jan 6, 2014 56.97 57.21 55.85 56.23
1917 NASDAQ ATNI Fri, Jan 3, 2014 55.58 57.63 55.35 56.71
1916 NASDAQ ATNI Thu, Jan 2, 2014 56.44 56.44 55.06 55.57
1915 NASDAQ ATNI Tue, Dec 31, 2013 55.97 57.27 55.73 56.57
1914 NASDAQ ATNI Mon, Dec 30, 2013 56.84 57.11 55.82 55.83
1913 NASDAQ ATNI Fri, Dec 27, 2013 56.84 57.00 56.58 56.75
1912 NASDAQ ATNI Thu, Dec 26, 2013 57.29 57.30 56.68 56.90
1911 NASDAQ ATNI Tue, Dec 24, 2013 56.07 57.58 56.07 57.29
1910 NASDAQ ATNI Mon, Dec 23, 2013 55.53 56.34 55.51 56.18
1909 NASDAQ ATNI Fri, Dec 20, 2013 54.65 55.74 54.65 55.30
1908 NASDAQ ATNI Thu, Dec 19, 2013 55.10 55.28 54.24 54.40
1907 NASDAQ ATNI Wed, Dec 18, 2013 55.02 55.32 54.73 54.99
1906 NASDAQ ATNI Tue, Dec 17, 2013 55.16 55.38 54.32 55.04
1905 NASDAQ ATNI Mon, Dec 16, 2013 54.10 55.54 53.97 55.34
1904 NASDAQ ATNI Fri, Dec 13, 2013 54.05 54.61 53.16 54.03
1903 NASDAQ ATNI Thu, Dec 12, 2013 53.17 54.15 53.01 53.82
1902 NASDAQ ATNI Wed, Dec 11, 2013 53.41 53.59 53.01 53.14
1901 NASDAQ ATNI Tue, Dec 10, 2013 53.89 53.89 53.02 53.58
1900 NASDAQ ATNI Mon, Dec 9, 2013 54.52 54.74 53.62 53.85
1899 NASDAQ ATNI Fri, Dec 6, 2013 55.24 55.26 54.73 54.79
1898 NASDAQ ATNI Thu, Dec 5, 2013 54.55 55.01 54.44 54.67
1897 NASDAQ ATNI Wed, Dec 4, 2013 55.44 55.44 54.54 54.72
1896 NASDAQ ATNI Tue, Dec 3, 2013 55.53 56.06 54.90 55.85
1895 NASDAQ ATNI Mon, Dec 2, 2013 56.07 56.48 55.24 55.50
1894 NASDAQ ATNI Fri, Nov 29, 2013 56.55 57.00 55.86 56.07
1893 NASDAQ ATNI Wed, Nov 27, 2013 55.71 56.24 55.20 56.15
1892 NASDAQ ATNI Tue, Nov 26, 2013 54.99 55.66 54.63 55.48
1891 NASDAQ ATNI Mon, Nov 25, 2013 54.56 55.71 54.56 54.92
1890 NASDAQ ATNI Fri, Nov 22, 2013 55.17 55.77 54.25 55.13
1889 NASDAQ ATNI Thu, Nov 21, 2013 55.19 55.59 53.14 55.00
1888 NASDAQ ATNI Wed, Nov 20, 2013 55.80 55.70 54.31 54.79
1887 NASDAQ ATNI Tue, Nov 19, 2013 57.11 57.11 55.44 55.60
1886 NASDAQ ATNI Mon, Nov 18, 2013 56.85 58.10 56.59 56.91
1885 NASDAQ ATNI Fri, Nov 15, 2013 56.05 56.68 55.59 56.41
1884 NASDAQ ATNI Thu, Nov 14, 2013 57.46 57.99 56.12 56.24
1883 NASDAQ ATNI Wed, Nov 13, 2013 56.00 57.62 56.00 57.62
1882 NASDAQ ATNI Tue, Nov 12, 2013 56.04 57.11 55.89 56.51
1881 NASDAQ ATNI Mon, Nov 11, 2013 55.92 56.70 55.73 56.06
1880 NASDAQ ATNI Fri, Nov 8, 2013 53.70 57.45 53.25 56.20
1879 NASDAQ ATNI Thu, Nov 7, 2013 54.87 54.99 53.47 53.69
1878 NASDAQ ATNI Wed, Nov 6, 2013 53.05 55.24 52.69 54.75
1877 NASDAQ ATNI Tue, Nov 5, 2013 54.68 54.68 52.04 52.75
1876 NASDAQ ATNI Mon, Nov 4, 2013 54.16 55.80 53.98 55.33
1875 NASDAQ ATNI Fri, Nov 1, 2013 55.21 55.65 53.84 54.12
1874 NASDAQ ATNI Thu, Oct 31, 2013 54.65 55.96 53.88 55.42
1873 NASDAQ ATNI Wed, Oct 30, 2013 55.82 55.86 54.53 54.59
1872 NASDAQ ATNI Tue, Oct 29, 2013 55.97 55.97 55.00 55.80
1871 NASDAQ ATNI Mon, Oct 28, 2013 55.57 56.00 54.69 55.96
1870 NASDAQ ATNI Fri, Oct 25, 2013 55.72 55.76 54.64 55.71
1869 NASDAQ ATNI Thu, Oct 24, 2013 55.13 55.50 54.90 55.44
1868 NASDAQ ATNI Wed, Oct 23, 2013 55.08 55.49 54.70 55.12
1867 NASDAQ ATNI Tue, Oct 22, 2013 55.40 55.75 54.88 55.24
1866 NASDAQ ATNI Mon, Oct 21, 2013 54.81 55.67 54.65 55.10
1865 NASDAQ ATNI Fri, Oct 18, 2013 54.46 54.88 54.31 54.74
1864 NASDAQ ATNI Thu, Oct 17, 2013 53.88 54.49 53.88 54.22
1863 NASDAQ ATNI Wed, Oct 16, 2013 53.43 54.00 53.32 53.99
1862 NASDAQ ATNI Tue, Oct 15, 2013 53.42 53.89 53.06 53.20
1861 NASDAQ ATNI Mon, Oct 14, 2013 53.41 53.75 52.92 53.74
1860 NASDAQ ATNI Fri, Oct 11, 2013 52.39 53.82 52.39 53.66
1859 NASDAQ ATNI Thu, Oct 10, 2013 52.47 52.80 51.77 52.69
1858 NASDAQ ATNI Wed, Oct 9, 2013 52.26 52.65 51.73 51.91
1857 NASDAQ ATNI Tue, Oct 8, 2013 52.80 52.80 52.17 52.35
1856 NASDAQ ATNI Mon, Oct 7, 2013 52.39 53.15 51.82 52.73
1855 NASDAQ ATNI Fri, Oct 4, 2013 52.75 53.05 52.14 52.76
1854 NASDAQ ATNI Thu, Oct 3, 2013 52.70 52.99 51.90 52.89
1853 NASDAQ ATNI Wed, Oct 2, 2013 52.87 53.36 52.47 52.88
1852 NASDAQ ATNI Tue, Oct 1, 2013 51.96 53.47 51.95 53.46
1851 NASDAQ ATNI Mon, Sep 30, 2013 50.95 52.29 50.95 52.13
1850 NASDAQ ATNI Fri, Sep 27, 2013 51.32 51.97 50.04 51.66
1849 NASDAQ ATNI Thu, Sep 26, 2013 51.18 52.00 51.18 51.71
1848 NASDAQ ATNI Wed, Sep 25, 2013 51.16 51.55 51.08 51.31
1847 NASDAQ ATNI Tue, Sep 24, 2013 50.69 51.47 49.85 51.16
1846 NASDAQ ATNI Mon, Sep 23, 2013 50.08 50.85 49.90 50.62
1845 NASDAQ ATNI Fri, Sep 20, 2013 49.11 50.75 49.07 49.81
1844 NASDAQ ATNI Thu, Sep 19, 2013 49.84 49.84 48.73 49.07
1843 NASDAQ ATNI Wed, Sep 18, 2013 50.30 50.69 48.97 49.58
1842 NASDAQ ATNI Tue, Sep 17, 2013 49.48 50.66 48.91 50.45
1841 NASDAQ ATNI Mon, Sep 16, 2013 50.28 50.28 49.07 49.48
1840 NASDAQ ATNI Fri, Sep 13, 2013 48.26 50.53 47.69 50.28
1839 NASDAQ ATNI Thu, Sep 12, 2013 47.82 48.25 47.71 48.02
1838 NASDAQ ATNI Wed, Sep 11, 2013 47.68 47.82 47.60 47.70
1837 NASDAQ ATNI Tue, Sep 10, 2013 47.91 47.92 47.60 47.84
1836 NASDAQ ATNI Mon, Sep 9, 2013 48.21 47.92 47.57 47.80
1835 NASDAQ ATNI Fri, Sep 6, 2013 48.34 48.54 47.77 47.91
1834 NASDAQ ATNI Thu, Sep 5, 2013 47.66 48.54 47.66 48.20
1833 NASDAQ ATNI Wed, Sep 4, 2013 47.27 47.85 47.27 47.60
1832 NASDAQ ATNI Tue, Sep 3, 2013 47.53 48.04 47.20 47.28
1831 NASDAQ ATNI Fri, Aug 30, 2013 47.20 47.37 46.97 47.24
1830 NASDAQ ATNI Thu, Aug 29, 2013 45.82 47.54 45.82 47.39
1829 NASDAQ ATNI Wed, Aug 28, 2013 45.66 46.17 45.00 45.82
1828 NASDAQ ATNI Tue, Aug 27, 2013 46.00 46.68 45.43 45.53
1827 NASDAQ ATNI Mon, Aug 26, 2013 46.71 46.97 46.42 46.56
1826 NASDAQ ATNI Fri, Aug 23, 2013 46.89 47.03 46.30 46.71
1825 NASDAQ ATNI Thu, Aug 22, 2013 46.40 47.01 46.10 46.89
1824 NASDAQ ATNI Wed, Aug 21, 2013 47.10 47.39 46.24 46.32
1823 NASDAQ ATNI Tue, Aug 20, 2013 47.33 47.62 47.10 47.20
1822 NASDAQ ATNI Mon, Aug 19, 2013 47.32 47.41 47.10 47.16
1821 NASDAQ ATNI Fri, Aug 16, 2013 47.88 47.99 47.10 47.32
1820 NASDAQ ATNI Thu, Aug 15, 2013 48.29 48.57 48.10 48.11
1819 NASDAQ ATNI Wed, Aug 14, 2013 49.50 49.60 48.50 48.81
1818 NASDAQ ATNI Tue, Aug 13, 2013 50.26 50.47 49.10 49.44
1817 NASDAQ ATNI Mon, Aug 12, 2013 50.00 50.49 49.82 50.37
1816 NASDAQ ATNI Fri, Aug 9, 2013 50.28 50.82 50.00 50.23
1815 NASDAQ ATNI Thu, Aug 8, 2013 50.73 50.79 50.07 50.28
1814 NASDAQ ATNI Wed, Aug 7, 2013 50.50 51.10 50.50 50.61
1813 NASDAQ ATNI Tue, Aug 6, 2013 51.08 51.26 50.28 50.37
1812 NASDAQ ATNI Mon, Aug 5, 2013 50.41 51.56 50.14 51.38
1811 NASDAQ ATNI Fri, Aug 2, 2013 51.01 51.13 50.55 50.79
1810 NASDAQ ATNI Thu, Aug 1, 2013 51.34 52.53 51.00 51.39
1809 NASDAQ ATNI Wed, Jul 31, 2013 53.11 53.11 50.50 51.00
1808 NASDAQ ATNI Tue, Jul 30, 2013 52.79 52.90 51.95 52.66
1807 NASDAQ ATNI Mon, Jul 29, 2013 52.66 53.41 52.59 52.73
1806 NASDAQ ATNI Fri, Jul 26, 2013 53.42 53.58 53.20 53.29
1805 NASDAQ ATNI Thu, Jul 25, 2013 53.47 54.20 53.02 53.85
1804 NASDAQ ATNI Wed, Jul 24, 2013 54.92 55.11 53.64 53.72
1803 NASDAQ ATNI Tue, Jul 23, 2013 54.05 54.89 53.31 54.80
1802 NASDAQ ATNI Mon, Jul 22, 2013 53.75 54.35 52.82 53.99
1801 NASDAQ ATNI Fri, Jul 19, 2013 53.95 54.24 53.66 53.98
1800 NASDAQ ATNI Thu, Jul 18, 2013 54.64 54.96 53.90 54.02
1799 NASDAQ ATNI Wed, Jul 17, 2013 54.82 55.69 54.03 54.32
1798 NASDAQ ATNI Tue, Jul 16, 2013 54.40 55.04 53.42 54.33
1797 NASDAQ ATNI Mon, Jul 15, 2013 53.44 54.69 52.21 54.54
1796 NASDAQ ATNI Fri, Jul 12, 2013 52.26 53.79 52.26 53.49
1795 NASDAQ ATNI Thu, Jul 11, 2013 52.50 52.50 51.87 52.49
1794 NASDAQ ATNI Wed, Jul 10, 2013 52.00 52.49 49.50 52.37
1793 NASDAQ ATNI Tue, Jul 9, 2013 50.65 52.08 50.36 52.06
1792 NASDAQ ATNI Mon, Jul 8, 2013 49.71 50.50 49.71 50.50
1791 NASDAQ ATNI Fri, Jul 5, 2013 50.32 50.39 49.25 49.82
1790 NASDAQ ATNI Wed, Jul 3, 2013 49.76 50.58 49.33 49.54
1789 NASDAQ ATNI Mon, Jul 1, 2013 49.71 50.31 49.32 50.29
1788 NASDAQ ATNI Fri, Jun 28, 2013 49.41 50.14 49.27 49.66
1787 NASDAQ ATNI Thu, Jun 27, 2013 49.07 49.83 48.60 49.67
1786 NASDAQ ATNI Wed, Jun 26, 2013 49.66 49.66 48.44 48.60
1785 NASDAQ ATNI Tue, Jun 25, 2013 49.91 49.92 49.01 49.53
1784 NASDAQ ATNI Mon, Jun 24, 2013 49.48 50.15 49.20 49.24
1783 NASDAQ ATNI Fri, Jun 21, 2013 50.14 50.50 49.80 49.85
1782 NASDAQ ATNI Thu, Jun 20, 2013 49.80 50.53 49.50 49.87
1781 NASDAQ ATNI Wed, Jun 19, 2013 50.56 51.19 49.83 50.72
1780 NASDAQ ATNI Tue, Jun 18, 2013 49.44 50.83 49.13 50.71
1779 NASDAQ ATNI Mon, Jun 17, 2013 50.29 50.50 48.69 49.23
1778 NASDAQ ATNI Fri, Jun 14, 2013 50.27 50.70 49.50 49.65
1777 NASDAQ ATNI Thu, Jun 13, 2013 49.14 50.42 48.96 50.26
1776 NASDAQ ATNI Wed, Jun 12, 2013 50.08 50.08 48.50 49.12
1775 NASDAQ ATNI Tue, Jun 11, 2013 50.06 50.70 49.34 49.55
1774 NASDAQ ATNI Mon, Jun 10, 2013 49.76 50.85 49.45 50.83
1773 NASDAQ ATNI Fri, Jun 7, 2013 50.32 50.48 49.69 50.05
1772 NASDAQ ATNI Thu, Jun 6, 2013 48.32 49.87 47.93 49.84
1771 NASDAQ ATNI Wed, Jun 5, 2013 49.28 49.28 48.25 48.32
1770 NASDAQ ATNI Tue, Jun 4, 2013 50.27 50.83 48.93 49.40
1769 NASDAQ ATNI Mon, Jun 3, 2013 50.08 50.35 49.03 50.28
1768 NASDAQ ATNI Fri, May 31, 2013 50.19 50.40 49.72 49.77
1767 NASDAQ ATNI Thu, May 30, 2013 50.45 50.98 50.46 50.59
1766 NASDAQ ATNI Wed, May 29, 2013 50.58 50.81 49.50 50.41
1765 NASDAQ ATNI Tue, May 28, 2013 51.34 51.86 50.66 51.03
1764 NASDAQ ATNI Fri, May 24, 2013 50.32 50.50 49.64 50.49
1763 NASDAQ ATNI Thu, May 23, 2013 48.50 50.68 48.40 50.54
1762 NASDAQ ATNI Wed, May 22, 2013 49.48 50.03 48.25 48.86
1761 NASDAQ ATNI Tue, May 21, 2013 49.89 50.03 49.30 49.57
1760 NASDAQ ATNI Mon, May 20, 2013 50.90 50.90 49.51 49.73
1759 NASDAQ ATNI Fri, May 17, 2013 51.02 51.38 50.62 51.23
1758 NASDAQ ATNI Thu, May 16, 2013 50.38 51.25 50.08 50.74
1757 NASDAQ ATNI Wed, May 15, 2013 50.24 50.56 50.08 50.39
1756 NASDAQ ATNI Tue, May 14, 2013 49.34 50.95 49.34 50.54
1755 NASDAQ ATNI Mon, May 13, 2013 49.25 49.41 48.94 49.36
1754 NASDAQ ATNI Fri, May 10, 2013 48.97 49.41 48.34 49.18
1753 NASDAQ ATNI Thu, May 9, 2013 49.78 49.97 48.79 48.87
1752 NASDAQ ATNI Wed, May 8, 2013 48.75 50.00 48.75 49.65
1751 NASDAQ ATNI Tue, May 7, 2013 49.37 49.49 48.11 49.04
1750 NASDAQ ATNI Mon, May 6, 2013 51.00 50.83 48.93 49.43
1749 NASDAQ ATNI Fri, May 3, 2013 50.96 51.86 50.95 51.01
1748 NASDAQ ATNI Thu, May 2, 2013 49.25 50.96 49.08 50.26
1747 NASDAQ ATNI Wed, May 1, 2013 50.76 51.85 49.45 49.63
1746 NASDAQ ATNI Tue, Apr 30, 2013 49.75 51.19 48.99 50.77
1745 NASDAQ ATNI Mon, Apr 29, 2013 50.17 50.75 49.65 50.38
1744 NASDAQ ATNI Fri, Apr 26, 2013 49.47 50.00 48.95 49.81
1743 NASDAQ ATNI Thu, Apr 25, 2013 50.00 50.24 49.24 49.57
1742 NASDAQ ATNI Wed, Apr 24, 2013 50.27 51.10 49.76 49.94
1741 NASDAQ ATNI Tue, Apr 23, 2013 49.69 51.09 48.81 50.46
1740 NASDAQ ATNI Mon, Apr 22, 2013 48.60 49.47 48.00 49.19
1739 NASDAQ ATNI Fri, Apr 19, 2013 46.76 48.50 46.76 48.32
1738 NASDAQ ATNI Thu, Apr 18, 2013 47.21 47.38 46.55 46.83
1737 NASDAQ ATNI Wed, Apr 17, 2013 48.05 48.66 46.67 46.92
1736 NASDAQ ATNI Tue, Apr 16, 2013 48.32 48.86 47.55 48.36
1735 NASDAQ ATNI Mon, Apr 15, 2013 49.31 49.91 47.34 47.97
1734 NASDAQ ATNI Fri, Apr 12, 2013 48.99 49.92 48.47 49.63
1733 NASDAQ ATNI Thu, Apr 11, 2013 49.18 50.41 48.96 49.05
1732 NASDAQ ATNI Wed, Apr 10, 2013 47.72 49.68 47.41 49.39
1731 NASDAQ ATNI Tue, Apr 9, 2013 47.88 47.98 47.26 47.39
1730 NASDAQ ATNI Mon, Apr 8, 2013 47.44 47.93 46.83 47.64
1729 NASDAQ ATNI Fri, Apr 5, 2013 48.62 48.82 46.83 47.13
1728 NASDAQ ATNI Thu, Apr 4, 2013 48.38 49.49 48.36 49.30
1727 NASDAQ ATNI Wed, Apr 3, 2013 48.85 48.99 48.12 48.56
1726 NASDAQ ATNI Tue, Apr 2, 2013 49.10 49.85 48.47 48.62
1725 NASDAQ ATNI Mon, Apr 1, 2013 48.68 49.00 48.26 48.75
1724 NASDAQ ATNI Thu, Mar 28, 2013 48.29 48.86 47.92 48.51
1723 NASDAQ ATNI Wed, Mar 27, 2013 47.92 48.36 47.48 48.16
1722 NASDAQ ATNI Tue, Mar 26, 2013 47.84 48.50 47.24 48.39
1721 NASDAQ ATNI Mon, Mar 25, 2013 47.87 47.97 47.00 47.72
1720 NASDAQ ATNI Fri, Mar 22, 2013 47.28 47.80 46.91 47.55
1719 NASDAQ ATNI Thu, Mar 21, 2013 47.20 47.54 46.97 47.20
1718 NASDAQ ATNI Wed, Mar 20, 2013 47.43 47.68 47.18 47.60
1717 NASDAQ ATNI Tue, Mar 19, 2013 45.75 47.12 45.52 46.99
1716 NASDAQ ATNI Mon, Mar 18, 2013 44.88 45.87 44.88 45.65
1715 NASDAQ ATNI Fri, Mar 15, 2013 46.00 46.41 44.85 45.22
1714 NASDAQ ATNI Thu, Mar 14, 2013 46.18 46.28 45.78 46.02
1713 NASDAQ ATNI Wed, Mar 13, 2013 46.19 46.71 45.90 45.97
1712 NASDAQ ATNI Tue, Mar 12, 2013 45.92 46.21 45.70 46.02
1711 NASDAQ ATNI Mon, Mar 11, 2013 46.14 46.73 45.73 45.92
1710 NASDAQ ATNI Fri, Mar 8, 2013 46.82 47.27 46.00 46.40
1709 NASDAQ ATNI Thu, Mar 7, 2013 46.05 46.41 45.63 46.40
1708 NASDAQ ATNI Wed, Mar 6, 2013 46.80 47.02 45.73 45.91
1707 NASDAQ ATNI Tue, Mar 5, 2013 46.64 47.12 46.65 46.73
1706 NASDAQ ATNI Mon, Mar 4, 2013 46.41 46.94 45.92 46.49
1705 NASDAQ ATNI Fri, Mar 1, 2013 46.57 47.33 46.05 46.28
1704 NASDAQ ATNI Thu, Feb 28, 2013 47.28 48.20 46.85 47.00
1703 NASDAQ ATNI Wed, Feb 27, 2013 47.59 48.16 47.27 47.38
1702 NASDAQ ATNI Tue, Feb 26, 2013 48.10 48.46 46.77 47.76
1701 NASDAQ ATNI Mon, Feb 25, 2013 49.05 49.95 47.56 47.83
1700 NASDAQ ATNI Fri, Feb 22, 2013 44.86 48.93 43.80 48.63
1699 NASDAQ ATNI Thu, Feb 21, 2013 44.89 45.43 44.00 44.34
1698 NASDAQ ATNI Wed, Feb 20, 2013 44.78 45.25 44.30 44.98
1697 NASDAQ ATNI Tue, Feb 19, 2013 43.55 44.95 43.55 44.68
1696 NASDAQ ATNI Fri, Feb 15, 2013 44.01 44.21 43.48 43.64
1695 NASDAQ ATNI Thu, Feb 14, 2013 43.35 43.79 43.35 43.70
1694 NASDAQ ATNI Wed, Feb 13, 2013 43.70 43.70 42.91 43.57
1693 NASDAQ ATNI Tue, Feb 12, 2013 42.88 43.80 42.59 43.56
1692 NASDAQ ATNI Mon, Feb 11, 2013 43.57 43.85 42.72 42.96
1691 NASDAQ ATNI Fri, Feb 8, 2013 43.95 44.40 43.54 43.67
1690 NASDAQ ATNI Thu, Feb 7, 2013 43.93 44.06 43.02 43.74
1689 NASDAQ ATNI Wed, Feb 6, 2013 43.56 44.22 43.54 44.07
1688 NASDAQ ATNI Tue, Feb 5, 2013 42.81 44.00 42.42 43.84
1687 NASDAQ ATNI Mon, Feb 4, 2013 43.00 43.12 42.31 42.63
1686 NASDAQ ATNI Fri, Feb 1, 2013 43.67 43.74 42.66 43.40
1685 NASDAQ ATNI Thu, Jan 31, 2013 42.45 43.82 42.34 43.28
1684 NASDAQ ATNI Wed, Jan 30, 2013 42.60 42.73 41.92 42.45
1683 NASDAQ ATNI Tue, Jan 29, 2013 42.50 42.87 41.86 42.72
1682 NASDAQ ATNI Mon, Jan 28, 2013 42.70 43.50 42.14 42.53
1681 NASDAQ ATNI Fri, Jan 25, 2013 44.01 44.12 42.59 42.91
1680 NASDAQ ATNI Thu, Jan 24, 2013 43.10 44.00 42.29 43.88
1679 NASDAQ ATNI Wed, Jan 23, 2013 43.18 43.39 41.59 43.13
1678 NASDAQ ATNI Tue, Jan 22, 2013 44.00 48.64 43.00 44.20
1677 NASDAQ ATNI Fri, Jan 18, 2013 38.83 39.44 38.83 39.37
1676 NASDAQ ATNI Thu, Jan 17, 2013 38.72 38.85 38.42 38.79
1675 NASDAQ ATNI Wed, Jan 16, 2013 38.50 38.70 38.41 38.45
1674 NASDAQ ATNI Tue, Jan 15, 2013 38.50 38.63 38.41 38.50
1673 NASDAQ ATNI Mon, Jan 14, 2013 38.59 38.85 38.40 38.59
1672 NASDAQ ATNI Fri, Jan 11, 2013 38.62 38.90 38.41 38.69
1671 NASDAQ ATNI Thu, Jan 10, 2013 38.55 38.94 38.37 38.55
1670 NASDAQ ATNI Wed, Jan 9, 2013 37.92 38.61 37.68 38.52
1669 NASDAQ ATNI Tue, Jan 8, 2013 37.27 37.79 37.27 37.74
1668 NASDAQ ATNI Mon, Jan 7, 2013 37.28 37.66 37.07 37.39
1667 NASDAQ ATNI Fri, Jan 4, 2013 36.60 37.43 36.38 37.22
1666 NASDAQ ATNI Thu, Jan 3, 2013 36.10 36.75 35.63 36.37
1665 NASDAQ ATNI Wed, Jan 2, 2013 37.69 37.69 35.64 36.15
1664 NASDAQ ATNI Mon, Dec 31, 2012 35.71 36.85 35.66 36.71
1663 NASDAQ ATNI Fri, Dec 28, 2012 35.84 36.41 35.47 35.58
1662 NASDAQ ATNI Thu, Dec 27, 2012 36.09 36.25 35.50 36.12
1661 NASDAQ ATNI Wed, Dec 26, 2012 35.31 36.68 35.31 36.16
1660 NASDAQ ATNI Mon, Dec 24, 2012 35.68 36.34 34.92 35.18
1659 NASDAQ ATNI Fri, Dec 21, 2012 35.63 36.21 35.32 36.03
1658 NASDAQ ATNI Thu, Dec 20, 2012 35.99 36.19 35.54 35.90
1657 NASDAQ ATNI Wed, Dec 19, 2012 36.25 36.38 35.99 36.04
1656 NASDAQ ATNI Tue, Dec 18, 2012 35.98 36.45 35.98 36.20
1655 NASDAQ ATNI Mon, Dec 17, 2012 36.26 36.46 36.02 36.20
1654 NASDAQ ATNI Fri, Dec 14, 2012 35.85 36.20 35.85 35.99
1653 NASDAQ ATNI Thu, Dec 13, 2012 36.15 36.58 35.86 35.98
1652 NASDAQ ATNI Wed, Dec 12, 2012 36.07 36.37 36.00 36.01
1651 NASDAQ ATNI Tue, Dec 11, 2012 36.68 36.68 35.90 36.08
1650 NASDAQ ATNI Mon, Dec 10, 2012 36.17 36.86 35.76 36.32
1649 NASDAQ ATNI Fri, Dec 7, 2012 37.00 37.00 35.87 36.17
1648 NASDAQ ATNI Thu, Dec 6, 2012 36.65 37.00 36.12 36.88
1647 NASDAQ ATNI Wed, Dec 5, 2012 37.08 37.54 36.59 36.61
1646 NASDAQ ATNI Tue, Dec 4, 2012 37.00 37.12 36.75 36.92
1645 NASDAQ ATNI Mon, Dec 3, 2012 37.29 37.82 36.39 36.85
1644 NASDAQ ATNI Fri, Nov 30, 2012 37.44 37.44 36.67 36.88
1643 NASDAQ ATNI Thu, Nov 29, 2012 37.54 37.60 37.11 37.38
1642 NASDAQ ATNI Wed, Nov 28, 2012 37.25 37.59 37.03 37.36
1641 NASDAQ ATNI Tue, Nov 27, 2012 37.49 37.71 37.31 37.38
1640 NASDAQ ATNI Mon, Nov 26, 2012 38.15 38.15 37.27 37.64
1639 NASDAQ ATNI Fri, Nov 23, 2012 38.10 38.33 37.81 38.33
1638 NASDAQ ATNI Wed, Nov 21, 2012 38.54 38.55 37.44 37.88
1637 NASDAQ ATNI Tue, Nov 20, 2012 38.76 38.81 38.37 38.52
1636 NASDAQ ATNI Mon, Nov 19, 2012 38.18 39.26 37.73 39.09
1635 NASDAQ ATNI Fri, Nov 16, 2012 37.73 38.86 37.05 37.66
1634 NASDAQ ATNI Thu, Nov 15, 2012 36.87 38.31 36.87 37.91
1633 NASDAQ ATNI Wed, Nov 14, 2012 38.79 38.94 36.36 36.75
1632 NASDAQ ATNI Tue, Nov 13, 2012 39.04 39.46 38.34 38.40
1631 NASDAQ ATNI Mon, Nov 12, 2012 39.13 39.59 39.01 39.17
1630 NASDAQ ATNI Fri, Nov 9, 2012 38.37 39.91 37.26 39.10
1629 NASDAQ ATNI Thu, Nov 8, 2012 39.60 39.60 38.36 38.54
1628 NASDAQ ATNI Wed, Nov 7, 2012 40.40 40.40 38.95 39.27
1627 NASDAQ ATNI Tue, Nov 6, 2012 40.37 41.61 40.14 41.00
1626 NASDAQ ATNI Mon, Nov 5, 2012 40.22 40.58 39.61 40.13
1625 NASDAQ ATNI Fri, Nov 2, 2012 41.67 42.48 38.78 40.22
1624 NASDAQ ATNI Thu, Nov 1, 2012 41.49 42.38 41.13 41.51
1623 NASDAQ ATNI Wed, Oct 31, 2012 40.05 42.63 40.05 41.44
1622 NASDAQ ATNI Fri, Oct 26, 2012 39.35 39.46 38.93 38.93
1621 NASDAQ ATNI Thu, Oct 25, 2012 40.43 40.43 38.99 39.12
1620 NASDAQ ATNI Wed, Oct 24, 2012 39.22 40.64 39.18 39.92
1619 NASDAQ ATNI Tue, Oct 23, 2012 40.14 40.24 39.11 39.42
1618 NASDAQ ATNI Mon, Oct 22, 2012 40.34 41.01 40.24 40.48
1617 NASDAQ ATNI Fri, Oct 19, 2012 42.20 42.55 40.00 40.33
1616 NASDAQ ATNI Thu, Oct 18, 2012 43.72 43.93 42.27 42.36
1615 NASDAQ ATNI Wed, Oct 17, 2012 43.54 44.07 43.29 43.69
1614 NASDAQ ATNI Tue, Oct 16, 2012 43.73 44.68 43.05 43.35
1613 NASDAQ ATNI Mon, Oct 15, 2012 43.67 43.67 42.72 43.37
1612 NASDAQ ATNI Fri, Oct 12, 2012 43.81 44.00 42.39 43.38
1611 NASDAQ ATNI Thu, Oct 11, 2012 44.11 44.62 43.70 43.89
1610 NASDAQ ATNI Wed, Oct 10, 2012 43.62 44.08 43.18 43.93
1609 NASDAQ ATNI Tue, Oct 9, 2012 44.35 44.69 43.56 43.69
1608 NASDAQ ATNI Mon, Oct 8, 2012 44.36 44.83 44.36 44.45
1607 NASDAQ ATNI Fri, Oct 5, 2012 44.11 44.62 44.11 44.57
1606 NASDAQ ATNI Thu, Oct 4, 2012 44.07 44.41 43.52 43.82
1605 NASDAQ ATNI Wed, Oct 3, 2012 43.74 44.50 43.51 43.86
1604 NASDAQ ATNI Tue, Oct 2, 2012 44.26 44.66 43.49 43.81
1603 NASDAQ ATNI Mon, Oct 1, 2012 42.92 44.74 41.95 44.24
1602 NASDAQ ATNI Fri, Sep 28, 2012 43.54 43.83 42.79 42.98
1601 NASDAQ ATNI Thu, Sep 27, 2012 42.89 44.31 42.52 43.81
1600 NASDAQ ATNI Wed, Sep 26, 2012 42.03 42.98 41.71 42.71
1599 NASDAQ ATNI Tue, Sep 25, 2012 43.54 43.82 42.52 42.61
1598 NASDAQ ATNI Mon, Sep 24, 2012 44.01 44.43 42.81 43.11
1597 NASDAQ ATNI Fri, Sep 21, 2012 43.27 45.62 41.73 44.55
1596 NASDAQ ATNI Thu, Sep 20, 2012 42.39 43.23 42.39 42.68
1595 NASDAQ ATNI Wed, Sep 19, 2012 43.00 43.07 42.54 42.74
1594 NASDAQ ATNI Tue, Sep 18, 2012 42.30 43.31 41.72 43.18
1593 NASDAQ ATNI Mon, Sep 17, 2012 40.45 42.38 40.41 42.29
1592 NASDAQ ATNI Fri, Sep 14, 2012 41.36 42.12 40.44 40.77
1591 NASDAQ ATNI Thu, Sep 13, 2012 41.00 42.14 40.30 41.34
1590 NASDAQ ATNI Wed, Sep 12, 2012 40.70 41.00 40.38 40.99
1589 NASDAQ ATNI Tue, Sep 11, 2012 41.35 41.80 40.26 40.85
1588 NASDAQ ATNI Mon, Sep 10, 2012 40.64 42.05 40.52 41.36
1587 NASDAQ ATNI Fri, Sep 7, 2012 40.30 40.51 40.00 40.51
1586 NASDAQ ATNI Thu, Sep 6, 2012 39.39 40.05 39.08 40.05
1585 NASDAQ ATNI Wed, Sep 5, 2012 38.06 39.30 38.06 39.09
1584 NASDAQ ATNI Tue, Sep 4, 2012 37.85 38.32 37.52 38.25
1583 NASDAQ ATNI Fri, Aug 31, 2012 37.50 37.99 36.81 37.68
1582 NASDAQ ATNI Thu, Aug 30, 2012 37.72 38.07 37.04 37.19
1581 NASDAQ ATNI Wed, Aug 29, 2012 38.00 38.42 37.09 38.37
1580 NASDAQ ATNI Tue, Aug 28, 2012 37.36 38.01 37.08 37.93
1579 NASDAQ ATNI Mon, Aug 27, 2012 37.62 37.93 37.07 37.26
1578 NASDAQ ATNI Fri, Aug 24, 2012 37.50 37.51 37.04 37.45
1577 NASDAQ ATNI Thu, Aug 23, 2012 38.20 38.20 37.14 37.43
1576 NASDAQ ATNI Wed, Aug 22, 2012 38.41 38.72 38.00 38.11
1575 NASDAQ ATNI Tue, Aug 21, 2012 38.94 39.23 38.14 38.26
1574 NASDAQ ATNI Mon, Aug 20, 2012 39.32 39.56 38.51 38.99
1573 NASDAQ ATNI Fri, Aug 17, 2012 38.99 39.64 38.67 39.57
1572 NASDAQ ATNI Thu, Aug 16, 2012 38.58 39.00 38.43 38.96
1571 NASDAQ ATNI Wed, Aug 15, 2012 38.32 39.03 38.31 38.75
1570 NASDAQ ATNI Tue, Aug 14, 2012 39.06 39.06 38.06 38.55
1569 NASDAQ ATNI Mon, Aug 13, 2012 38.95 39.15 38.37 38.80
1568 NASDAQ ATNI Fri, Aug 10, 2012 39.09 39.18 38.42 39.09
1567 NASDAQ ATNI Thu, Aug 9, 2012 39.21 39.25 37.51 39.01
1566 NASDAQ ATNI Wed, Aug 8, 2012 37.61 39.47 37.61 39.44
1565 NASDAQ ATNI Tue, Aug 7, 2012 39.54 39.54 38.79 39.06
1564 NASDAQ ATNI Mon, Aug 6, 2012 39.36 39.74 38.82 39.19
1563 NASDAQ ATNI Fri, Aug 3, 2012 37.37 39.41 37.37 39.36
1562 NASDAQ ATNI Thu, Aug 2, 2012 34.70 37.10 34.70 36.95
1561 NASDAQ ATNI Wed, Aug 1, 2012 35.14 36.48 34.85 34.85
1560 NASDAQ ATNI Tue, Jul 31, 2012 35.82 36.89 34.53 34.96
1559 NASDAQ ATNI Mon, Jul 30, 2012 35.89 36.50 34.64 36.03
1558 NASDAQ ATNI Fri, Jul 27, 2012 34.10 36.05 33.56 35.80
1557 NASDAQ ATNI Thu, Jul 26, 2012 33.61 34.57 33.32 34.16
1556 NASDAQ ATNI Wed, Jul 25, 2012 34.27 34.38 33.26 33.26
1555 NASDAQ ATNI Tue, Jul 24, 2012 34.64 34.64 33.38 34.00
1554 NASDAQ ATNI Mon, Jul 23, 2012 34.67 34.87 34.01 34.64
1553 NASDAQ ATNI Fri, Jul 20, 2012 35.77 35.77 34.37 35.10
1552 NASDAQ ATNI Thu, Jul 19, 2012 37.38 37.56 36.09 36.09
1551 NASDAQ ATNI Wed, Jul 18, 2012 36.52 37.61 36.52 37.20
1550 NASDAQ ATNI Tue, Jul 17, 2012 36.35 36.62 35.96 36.54
1549 NASDAQ ATNI Mon, Jul 16, 2012 36.70 36.82 35.87 36.04
1548 NASDAQ ATNI Fri, Jul 13, 2012 36.68 37.67 36.50 36.62
1547 NASDAQ ATNI Thu, Jul 12, 2012 35.95 36.56 35.15 36.43
1546 NASDAQ ATNI Wed, Jul 11, 2012 36.61 36.76 35.58 36.01
1545 NASDAQ ATNI Tue, Jul 10, 2012 37.51 37.59 36.31 36.38
1544 NASDAQ ATNI Mon, Jul 9, 2012 37.26 37.77 36.90 37.34
1543 NASDAQ ATNI Fri, Jul 6, 2012 36.48 37.48 36.48 37.29
1542 NASDAQ ATNI Thu, Jul 5, 2012 36.67 37.06 36.48 36.80
1541 NASDAQ ATNI Tue, Jul 3, 2012 35.72 37.05 35.57 36.90
1540 NASDAQ ATNI Mon, Jul 2, 2012 33.93 35.93 33.36 35.92
1539 NASDAQ ATNI Fri, Jun 29, 2012 33.67 33.73 33.18 33.73
1538 NASDAQ ATNI Thu, Jun 28, 2012 33.61 33.96 32.82 33.17
1537 NASDAQ ATNI Wed, Jun 27, 2012 33.83 34.35 33.68 34.01
1536 NASDAQ ATNI Tue, Jun 26, 2012 34.68 34.68 33.86 34.09
1535 NASDAQ ATNI Mon, Jun 25, 2012 34.19 35.07 34.19 34.73
1534 NASDAQ ATNI Fri, Jun 22, 2012 33.77 34.91 33.61 34.60
1533 NASDAQ ATNI Thu, Jun 21, 2012 34.50 34.85 33.48 33.51
1532 NASDAQ ATNI Wed, Jun 20, 2012 35.23 35.68 34.07 34.63
1531 NASDAQ ATNI Tue, Jun 19, 2012 34.19 35.61 34.07 35.26
1530 NASDAQ ATNI Mon, Jun 18, 2012 34.70 35.88 34.09 34.13
1529 NASDAQ ATNI Fri, Jun 15, 2012 34.02 35.09 33.88 35.00
1528 NASDAQ ATNI Thu, Jun 14, 2012 33.96 34.66 33.76 34.17
1527 NASDAQ ATNI Wed, Jun 13, 2012 34.11 34.78 33.51 33.80
1526 NASDAQ ATNI Tue, Jun 12, 2012 33.66 34.41 33.22 34.35
1525 NASDAQ ATNI Mon, Jun 11, 2012 35.16 35.16 32.98 33.26
1524 NASDAQ ATNI Fri, Jun 8, 2012 34.24 35.17 31.95 34.51
1523 NASDAQ ATNI Thu, Jun 7, 2012 34.93 35.09 34.29 34.47
1522 NASDAQ ATNI Wed, Jun 6, 2012 33.81 34.47 33.81 34.44
1521 NASDAQ ATNI Tue, Jun 5, 2012 33.52 34.00 33.03 33.47
1520 NASDAQ ATNI Mon, Jun 4, 2012 33.08 34.43 33.08 33.71
1519 NASDAQ ATNI Fri, Jun 1, 2012 32.13 33.30 32.13 32.95
1518 NASDAQ ATNI Thu, May 31, 2012 32.80 33.18 32.44 32.90
1517 NASDAQ ATNI Wed, May 30, 2012 32.92 33.33 32.74 32.97
1516 NASDAQ ATNI Tue, May 29, 2012 32.73 33.63 32.46 33.39
1515 NASDAQ ATNI Fri, May 25, 2012 32.51 32.72 32.36 32.59
1514 NASDAQ ATNI Thu, May 24, 2012 31.95 32.81 30.63 32.63
1513 NASDAQ ATNI Wed, May 23, 2012 32.81 32.95 31.65 32.10
1512 NASDAQ ATNI Tue, May 22, 2012 34.40 34.45 32.52 33.11
1511 NASDAQ ATNI Mon, May 21, 2012 34.52 34.89 34.17 34.30
1510 NASDAQ ATNI Fri, May 18, 2012 34.76 35.71 34.29 34.53
1509 NASDAQ ATNI Thu, May 17, 2012 34.44 35.28 34.19 34.82
1508 NASDAQ ATNI Wed, May 16, 2012 35.23 35.35 34.47 34.48
1507 NASDAQ ATNI Tue, May 15, 2012 35.43 35.68 34.70 34.93
1506 NASDAQ ATNI Mon, May 14, 2012 35.90 36.01 35.26 35.27
1505 NASDAQ ATNI Fri, May 11, 2012 37.68 37.94 36.33 36.38
1504 NASDAQ ATNI Thu, May 10, 2012 39.03 39.03 37.57 37.90
1503 NASDAQ ATNI Wed, May 9, 2012 38.63 39.17 38.28 38.52
1502 NASDAQ ATNI Tue, May 8, 2012 39.46 39.50 38.63 39.21
1501 NASDAQ ATNI Mon, May 7, 2012 39.74 40.05 39.06 39.69
1500 NASDAQ ATNI Fri, May 4, 2012 39.67 40.70 39.38 39.77
1499 NASDAQ ATNI Thu, May 3, 2012 34.74 41.66 34.74 39.71
1498 NASDAQ ATNI Wed, May 2, 2012 32.98 33.69 32.83 33.62
1497 NASDAQ ATNI Tue, May 1, 2012 34.17 35.01 33.24 33.37
1496 NASDAQ ATNI Mon, Apr 30, 2012 34.98 35.21 33.87 34.06
1495 NASDAQ ATNI Fri, Apr 27, 2012 34.28 35.11 34.02 34.98
1494 NASDAQ ATNI Thu, Apr 26, 2012 33.88 34.63 33.77 34.42
1493 NASDAQ ATNI Wed, Apr 25, 2012 33.71 34.20 33.50 34.11
1492 NASDAQ ATNI Tue, Apr 24, 2012 32.55 33.50 32.49 33.42
1491 NASDAQ ATNI Mon, Apr 23, 2012 32.97 33.58 32.50 32.58
1490 NASDAQ ATNI Fri, Apr 20, 2012 33.70 33.86 33.29 33.65
1489 NASDAQ ATNI Thu, Apr 19, 2012 33.77 34.25 32.71 33.03
1488 NASDAQ ATNI Wed, Apr 18, 2012 34.67 34.78 33.53 33.90
1487 NASDAQ ATNI Tue, Apr 17, 2012 34.22 35.33 34.22 34.81
1486 NASDAQ ATNI Mon, Apr 16, 2012 33.74 34.14 33.57 34.06
1485 NASDAQ ATNI Fri, Apr 13, 2012 33.98 34.20 33.63 33.63
1484 NASDAQ ATNI Thu, Apr 12, 2012 33.93 34.44 33.93 34.22
1483 NASDAQ ATNI Wed, Apr 11, 2012 34.31 34.38 33.53 34.02
1482 NASDAQ ATNI Tue, Apr 10, 2012 34.79 34.96 33.60 33.84
1481 NASDAQ ATNI Mon, Apr 9, 2012 35.00 35.74 34.50 34.81
1480 NASDAQ ATNI Thu, Apr 5, 2012 35.76 36.10 35.45 35.70
1479 NASDAQ ATNI Wed, Apr 4, 2012 36.36 36.73 35.80 36.09
1478 NASDAQ ATNI Tue, Apr 3, 2012 37.34 37.62 36.48 36.95
1477 NASDAQ ATNI Mon, Apr 2, 2012 36.36 37.62 36.19 37.50
1476 NASDAQ ATNI Fri, Mar 30, 2012 37.43 37.43 36.24 36.36
1475 NASDAQ ATNI Thu, Mar 29, 2012 37.41 37.58 36.35 37.00
1474 NASDAQ ATNI Wed, Mar 28, 2012 37.95 38.34 37.57 37.81
1473 NASDAQ ATNI Tue, Mar 27, 2012 38.77 38.83 37.91 37.91
1472 NASDAQ ATNI Mon, Mar 26, 2012 38.35 39.00 37.60 38.83
1471 NASDAQ ATNI Fri, Mar 23, 2012 37.53 38.22 37.12 37.95
1470 NASDAQ ATNI Thu, Mar 22, 2012 38.10 38.75 37.17 37.36
1469 NASDAQ ATNI Wed, Mar 21, 2012 38.38 39.23 38.38 38.61
1468 NASDAQ ATNI Tue, Mar 20, 2012 37.77 38.68 37.77 38.32
1467 NASDAQ ATNI Mon, Mar 19, 2012 37.13 38.46 36.57 38.06
1466 NASDAQ ATNI Fri, Mar 16, 2012 37.22 37.74 36.69 37.29
1465 NASDAQ ATNI Thu, Mar 15, 2012 36.89 37.35 36.51 37.26
1464 NASDAQ ATNI Wed, Mar 14, 2012 37.46 38.23 36.85 36.90
1463 NASDAQ ATNI Tue, Mar 13, 2012 36.44 37.51 36.05 37.47
1462 NASDAQ ATNI Mon, Mar 12, 2012 36.03 36.74 36.03 36.35
1461 NASDAQ ATNI Fri, Mar 9, 2012 35.78 36.93 35.56 36.24
1460 NASDAQ ATNI Thu, Mar 8, 2012 35.84 36.16 35.17 35.86
1459 NASDAQ ATNI Wed, Mar 7, 2012 35.26 35.61 35.20 35.52
1458 NASDAQ ATNI Tue, Mar 6, 2012 35.12 35.47 35.05 35.20
1457 NASDAQ ATNI Mon, Mar 5, 2012 35.02 35.80 34.57 35.66
1456 NASDAQ ATNI Fri, Mar 2, 2012 37.46 37.46 34.54 35.02
1455 NASDAQ ATNI Thu, Mar 1, 2012 38.47 38.87 37.34 37.66
1454 NASDAQ ATNI Wed, Feb 29, 2012 39.77 39.99 38.31 38.32
1453 NASDAQ ATNI Tue, Feb 28, 2012 39.73 40.22 39.30 39.60
1452 NASDAQ ATNI Mon, Feb 27, 2012 39.69 41.05 39.26 39.86
1451 NASDAQ ATNI Fri, Feb 24, 2012 40.01 40.48 39.47 40.16
1450 NASDAQ ATNI Thu, Feb 23, 2012 39.35 40.18 39.20 40.08
1449 NASDAQ ATNI Wed, Feb 22, 2012 39.97 40.14 38.04 39.15
1448 NASDAQ ATNI Tue, Feb 21, 2012 40.20 40.90 39.91 40.18
1447 NASDAQ ATNI Fri, Feb 17, 2012 39.80 40.27 39.61 40.27
1446 NASDAQ ATNI Thu, Feb 16, 2012 37.90 39.62 37.90 39.56
1445 NASDAQ ATNI Wed, Feb 15, 2012 38.17 38.17 37.73 38.03
1444 NASDAQ ATNI Tue, Feb 14, 2012 38.57 38.57 37.59 37.99
1443 NASDAQ ATNI Mon, Feb 13, 2012 38.80 38.99 38.36 38.65
1442 NASDAQ ATNI Fri, Feb 10, 2012 38.85 39.33 38.44 38.47
1441 NASDAQ ATNI Thu, Feb 9, 2012 40.00 40.14 39.25 39.35
1440 NASDAQ ATNI Wed, Feb 8, 2012 39.39 40.03 39.30 40.01
1439 NASDAQ ATNI Tue, Feb 7, 2012 39.78 40.20 37.17 39.31
1438 NASDAQ ATNI Mon, Feb 6, 2012 39.36 40.20 39.36 39.71
1437 NASDAQ ATNI Fri, Feb 3, 2012 39.52 40.76 39.42 39.53
1436 NASDAQ ATNI Thu, Feb 2, 2012 37.40 38.86 37.40 38.64
1435 NASDAQ ATNI Wed, Feb 1, 2012 36.43 38.03 36.43 37.51
1434 NASDAQ ATNI Tue, Jan 31, 2012 35.94 36.64 35.42 36.09
1433 NASDAQ ATNI Mon, Jan 30, 2012 35.18 36.14 35.18 35.58
1432 NASDAQ ATNI Fri, Jan 27, 2012 35.20 36.46 35.20 35.97
1431 NASDAQ ATNI Thu, Jan 26, 2012 35.31 35.50 35.10 35.31
1430 NASDAQ ATNI Wed, Jan 25, 2012 35.54 35.54 35.03 35.25
1429 NASDAQ ATNI Tue, Jan 24, 2012 35.50 35.85 35.28 35.54
1428 NASDAQ ATNI Mon, Jan 23, 2012 36.58 36.70 35.75 35.83
1427 NASDAQ ATNI Fri, Jan 20, 2012 36.57 37.10 36.20 36.49
1426 NASDAQ ATNI Thu, Jan 19, 2012 37.12 37.12 36.52 36.57
1425 NASDAQ ATNI Wed, Jan 18, 2012 36.48 37.41 36.41 37.05
1424 NASDAQ ATNI Tue, Jan 17, 2012 38.41 38.41 36.52 36.70
1423 NASDAQ ATNI Fri, Jan 13, 2012 37.81 38.55 37.70 37.90
1422 NASDAQ ATNI Thu, Jan 12, 2012 38.19 38.87 38.10 38.44
1421 NASDAQ ATNI Wed, Jan 11, 2012 38.08 38.39 37.72 38.17
1420 NASDAQ ATNI Tue, Jan 10, 2012 38.33 38.50 38.03 38.44
1419 NASDAQ ATNI Mon, Jan 9, 2012 38.59 38.59 37.47 37.65
1418 NASDAQ ATNI Fri, Jan 6, 2012 39.16 39.16 38.26 38.30
1417 NASDAQ ATNI Thu, Jan 5, 2012 39.77 39.80 39.09 39.34
1416 NASDAQ ATNI Wed, Jan 4, 2012 39.94 40.60 39.63 40.20
1415 NASDAQ ATNI Tue, Jan 3, 2012 39.65 40.52 39.49 40.33
1414 NASDAQ ATNI Fri, Dec 30, 2011 38.69 39.14 38.69 39.05
1413 NASDAQ ATNI Thu, Dec 29, 2011 37.99 38.98 37.81 38.87
1412 NASDAQ ATNI Wed, Dec 28, 2011 38.94 39.04 37.81 37.88
1411 NASDAQ ATNI Tue, Dec 27, 2011 38.60 39.47 38.60 39.35
1410 NASDAQ ATNI Fri, Dec 23, 2011 38.88 39.72 38.15 38.73
1409 NASDAQ ATNI Thu, Dec 22, 2011 39.48 39.98 38.59 38.83
1408 NASDAQ ATNI Wed, Dec 21, 2011 38.57 39.28 38.01 39.27
1407 NASDAQ ATNI Tue, Dec 20, 2011 39.09 39.28 38.47 38.60
1406 NASDAQ ATNI Mon, Dec 19, 2011 39.29 39.58 38.00 38.07
1405 NASDAQ ATNI Fri, Dec 16, 2011 38.87 39.48 37.33 38.94
1404 NASDAQ ATNI Thu, Dec 15, 2011 38.99 38.99 38.00 38.57
1403 NASDAQ ATNI Wed, Dec 14, 2011 39.68 39.68 38.29 38.30
1402 NASDAQ ATNI Tue, Dec 13, 2011 41.02 41.31 39.78 39.94
1401 NASDAQ ATNI Mon, Dec 12, 2011 40.41 41.33 40.11 40.75
1400 NASDAQ ATNI Fri, Dec 9, 2011 39.84 41.53 39.84 41.19
1399 NASDAQ ATNI Thu, Dec 8, 2011 41.49 41.49 39.29 39.49
1398 NASDAQ ATNI Wed, Dec 7, 2011 41.70 42.24 41.19 42.02
1397 NASDAQ ATNI Tue, Dec 6, 2011 41.57 42.50 41.34 41.88
1396 NASDAQ ATNI Mon, Dec 5, 2011 41.41 42.08 40.95 41.79
1395 NASDAQ ATNI Fri, Dec 2, 2011 41.66 42.13 40.59 40.67
1394 NASDAQ ATNI Thu, Dec 1, 2011 41.12 41.95 40.80 40.94
1393 NASDAQ ATNI Wed, Nov 30, 2011 41.20 41.46 40.46 41.40
1392 NASDAQ ATNI Tue, Nov 29, 2011 38.88 39.50 38.82 39.50
1391 NASDAQ ATNI Mon, Nov 28, 2011 37.24 39.02 37.24 38.99
1390 NASDAQ ATNI Fri, Nov 25, 2011 36.95 37.40 35.92 35.92
1389 NASDAQ ATNI Wed, Nov 23, 2011 38.36 38.48 37.00 37.11
1388 NASDAQ ATNI Tue, Nov 22, 2011 39.03 39.88 38.79 38.79
1387 NASDAQ ATNI Mon, Nov 21, 2011 39.26 39.84 39.02 39.04
1386 NASDAQ ATNI Fri, Nov 18, 2011 39.55 40.96 39.53 40.13
1385 NASDAQ ATNI Thu, Nov 17, 2011 39.69 40.26 39.00 39.51
1384 NASDAQ ATNI Wed, Nov 16, 2011 41.24 42.58 39.69 39.93
1383 NASDAQ ATNI Tue, Nov 15, 2011 40.34 42.37 40.16 41.56
1382 NASDAQ ATNI Mon, Nov 14, 2011 41.33 41.40 40.40 40.60
1381 NASDAQ ATNI Fri, Nov 11, 2011 41.07 41.47 40.56 41.33
1380 NASDAQ ATNI Thu, Nov 10, 2011 40.61 41.29 40.16 40.46
1379 NASDAQ ATNI Wed, Nov 9, 2011 40.98 41.62 39.84 40.19
1378 NASDAQ ATNI Tue, Nov 8, 2011 41.74 42.62 41.43 42.39
1377 NASDAQ ATNI Mon, Nov 7, 2011 42.02 42.08 40.32 41.99
1376 NASDAQ ATNI Fri, Nov 4, 2011 41.73 42.30 41.36 41.97
1375 NASDAQ ATNI Thu, Nov 3, 2011 37.38 42.77 37.38 42.49
1374 NASDAQ ATNI Wed, Nov 2, 2011 35.86 36.75 35.16 36.62
1373 NASDAQ ATNI Tue, Nov 1, 2011 36.31 37.64 35.07 35.19
1372 NASDAQ ATNI Mon, Oct 31, 2011 39.02 39.02 32.26 37.95
1371 NASDAQ ATNI Fri, Oct 28, 2011 39.69 40.11 39.31 39.85
1370 NASDAQ ATNI Thu, Oct 27, 2011 36.67 39.99 35.53 39.86
1369 NASDAQ ATNI Wed, Oct 26, 2011 34.80 36.21 34.38 35.93
1368 NASDAQ ATNI Tue, Oct 25, 2011 34.25 34.34 34.06 34.12
1367 NASDAQ ATNI Mon, Oct 24, 2011 33.74 34.96 33.27 34.50
1366 NASDAQ ATNI Fri, Oct 21, 2011 33.19 33.88 32.78 33.74
1365 NASDAQ ATNI Thu, Oct 20, 2011 32.69 32.90 31.91 32.82
1364 NASDAQ ATNI Wed, Oct 19, 2011 33.41 34.12 32.98 33.08
1363 NASDAQ ATNI Tue, Oct 18, 2011 32.41 33.83 32.03 33.40
1362 NASDAQ ATNI Mon, Oct 17, 2011 33.91 33.91 32.27 32.41
1361 NASDAQ ATNI Fri, Oct 14, 2011 33.62 34.53 33.18 34.25
1360 NASDAQ ATNI Thu, Oct 13, 2011 33.41 33.41 32.51 33.23
1359 NASDAQ ATNI Wed, Oct 12, 2011 32.53 34.03 32.39 33.65
1358 NASDAQ ATNI Tue, Oct 11, 2011 32.25 32.50 31.67 32.28
1357 NASDAQ ATNI Mon, Oct 10, 2011 31.67 32.51 31.19 32.47
1356 NASDAQ ATNI Fri, Oct 7, 2011 31.91 31.91 30.45 30.99
1355 NASDAQ ATNI Thu, Oct 6, 2011 32.61 33.60 31.44 32.01
1354 NASDAQ ATNI Wed, Oct 5, 2011 32.69 33.34 32.08 33.04
1353 NASDAQ ATNI Tue, Oct 4, 2011 29.82 33.16 29.82 32.80
1352 NASDAQ ATNI Mon, Oct 3, 2011 32.52 33.14 29.93 29.97
1351 NASDAQ ATNI Fri, Sep 30, 2011 32.59 33.91 32.59 32.88
1350 NASDAQ ATNI Thu, Sep 29, 2011 32.44 33.86 32.20 33.69
1349 NASDAQ ATNI Wed, Sep 28, 2011 31.96 32.81 31.53 31.69
1348 NASDAQ ATNI Tue, Sep 27, 2011 32.18 32.89 31.54 32.13
1347 NASDAQ ATNI Mon, Sep 26, 2011 31.37 31.85 30.71 31.56
1346 NASDAQ ATNI Fri, Sep 23, 2011 29.79 31.25 29.52 31.24
1345 NASDAQ ATNI Thu, Sep 22, 2011 28.87 30.15 27.91 29.83
1344 NASDAQ ATNI Wed, Sep 21, 2011 31.06 31.37 29.59 29.73
1343 NASDAQ ATNI Tue, Sep 20, 2011 31.44 32.10 31.03 31.13
1342 NASDAQ ATNI Mon, Sep 19, 2011 31.97 32.06 30.93 31.23
1341 NASDAQ ATNI Fri, Sep 16, 2011 32.75 32.88 32.31 32.60
1340 NASDAQ ATNI Thu, Sep 15, 2011 32.25 32.60 31.79 32.58
1339 NASDAQ ATNI Wed, Sep 14, 2011 31.61 32.19 30.65 32.03
1338 NASDAQ ATNI Tue, Sep 13, 2011 31.18 31.53 30.36 31.43
1337 NASDAQ ATNI Mon, Sep 12, 2011 30.61 31.14 30.20 31.01
1336 NASDAQ ATNI Fri, Sep 9, 2011 31.59 32.10 30.65 30.94
1335 NASDAQ ATNI Thu, Sep 8, 2011 32.07 33.03 31.77 31.91
1334 NASDAQ ATNI Wed, Sep 7, 2011 31.69 32.76 31.53 32.75
1333 NASDAQ ATNI Tue, Sep 6, 2011 30.59 31.45 30.59 31.26
1332 NASDAQ ATNI Fri, Sep 2, 2011 32.21 32.92 31.18 31.48
1331 NASDAQ ATNI Thu, Sep 1, 2011 33.07 33.83 32.38 32.76
1330 NASDAQ ATNI Wed, Aug 31, 2011 33.13 33.27 32.28 33.20
1329 NASDAQ ATNI Tue, Aug 30, 2011 32.75 33.06 32.41 32.92
1328 NASDAQ ATNI Mon, Aug 29, 2011 33.20 33.56 32.85 32.97
1327 NASDAQ ATNI Fri, Aug 26, 2011 31.50 32.59 31.14 32.54
1326 NASDAQ ATNI Thu, Aug 25, 2011 33.21 33.21 31.57 31.64
1325 NASDAQ ATNI Wed, Aug 24, 2011 33.44 33.44 32.57 33.00
1324 NASDAQ ATNI Tue, Aug 23, 2011 31.64 32.83 31.43 32.78
1323 NASDAQ ATNI Mon, Aug 22, 2011 32.30 33.33 30.81 31.69
1322 NASDAQ ATNI Fri, Aug 19, 2011 31.72 32.29 30.60 31.52
1321 NASDAQ ATNI Thu, Aug 18, 2011 32.97 33.47 32.02 32.24
1320 NASDAQ ATNI Wed, Aug 17, 2011 34.13 34.36 33.75 33.91
1319 NASDAQ ATNI Tue, Aug 16, 2011 34.47 34.81 33.54 33.95
1318 NASDAQ ATNI Mon, Aug 15, 2011 34.02 35.03 33.75 34.92
1317 NASDAQ ATNI Fri, Aug 12, 2011 34.96 35.05 33.22 33.84
1316 NASDAQ ATNI Thu, Aug 11, 2011 33.73 35.19 33.62 34.84
1315 NASDAQ ATNI Wed, Aug 10, 2011 32.62 36.53 32.08 33.43
1314 NASDAQ ATNI Tue, Aug 9, 2011 31.92 34.05 30.54 33.61
1313 NASDAQ ATNI Mon, Aug 8, 2011 31.50 32.52 30.52 31.33
1312 NASDAQ ATNI Fri, Aug 5, 2011 32.53 32.90 31.50 32.46
1311 NASDAQ ATNI Thu, Aug 4, 2011 34.33 34.33 32.12 32.15
1310 NASDAQ ATNI Wed, Aug 3, 2011 35.81 35.81 32.77 34.87
1309 NASDAQ ATNI Tue, Aug 2, 2011 37.05 37.98 35.35 35.81
1308 NASDAQ ATNI Mon, Aug 1, 2011 38.34 38.57 37.32 37.49
1307 NASDAQ ATNI Fri, Jul 29, 2011 37.45 37.86 37.17 37.78
1306 NASDAQ ATNI Thu, Jul 28, 2011 38.49 38.60 37.36 37.69
1305 NASDAQ ATNI Wed, Jul 27, 2011 38.77 39.19 37.91 38.42
1304 NASDAQ ATNI Tue, Jul 26, 2011 38.79 39.23 38.77 38.79
1303 NASDAQ ATNI Mon, Jul 25, 2011 38.48 39.35 37.85 38.80
1302 NASDAQ ATNI Fri, Jul 22, 2011 39.32 39.39 38.37 38.50
1301 NASDAQ ATNI Thu, Jul 21, 2011 38.84 39.54 38.67 39.51
1300 NASDAQ ATNI Wed, Jul 20, 2011 38.55 38.55 37.96 38.54
1299 NASDAQ ATNI Tue, Jul 19, 2011 37.76 38.54 37.08 38.48
1298 NASDAQ ATNI Mon, Jul 18, 2011 37.72 38.04 37.51 37.75
1297 NASDAQ ATNI Fri, Jul 15, 2011 37.11 38.09 37.11 38.00
1296 NASDAQ ATNI Thu, Jul 14, 2011 38.60 38.60 37.02 37.06
1295 NASDAQ ATNI Wed, Jul 13, 2011 38.21 38.71 37.24 38.68
1294 NASDAQ ATNI Tue, Jul 12, 2011 38.25 38.63 37.84 37.85
1293 NASDAQ ATNI Mon, Jul 11, 2011 38.59 38.59 37.52 38.30
1292 NASDAQ ATNI Fri, Jul 8, 2011 38.71 39.17 38.03 38.99
1291 NASDAQ ATNI Thu, Jul 7, 2011 38.61 39.35 38.09 39.11
1290 NASDAQ ATNI Wed, Jul 6, 2011 37.87 38.74 37.46 38.58
1289 NASDAQ ATNI Tue, Jul 5, 2011 38.20 38.20 37.50 37.91
1288 NASDAQ ATNI Fri, Jul 1, 2011 38.36 38.53 38.00 38.14
1287 NASDAQ ATNI Thu, Jun 30, 2011 38.62 38.89 37.99 38.36
1286 NASDAQ ATNI Wed, Jun 29, 2011 37.76 38.50 37.76 38.31
1285 NASDAQ ATNI Tue, Jun 28, 2011 37.47 37.82 37.21 37.59
1284 NASDAQ ATNI Mon, Jun 27, 2011 36.91 37.93 36.91 37.70
1283 NASDAQ ATNI Fri, Jun 24, 2011 37.28 37.45 36.62 36.75
1282 NASDAQ ATNI Thu, Jun 23, 2011 36.53 37.78 36.15 37.19
1281 NASDAQ ATNI Wed, Jun 22, 2011 37.23 37.46 36.78 36.81
1280 NASDAQ ATNI Tue, Jun 21, 2011 37.03 37.54 36.81 37.37
1279 NASDAQ ATNI Mon, Jun 20, 2011 36.18 37.10 36.18 36.81
1278 NASDAQ ATNI Fri, Jun 17, 2011 35.09 36.46 33.78 36.36
1277 NASDAQ ATNI Thu, Jun 16, 2011 34.54 35.31 34.53 34.92
1276 NASDAQ ATNI Wed, Jun 15, 2011 35.05 35.78 34.30 34.41
1275 NASDAQ ATNI Tue, Jun 14, 2011 35.22 35.63 34.36 35.55
1274 NASDAQ ATNI Mon, Jun 13, 2011 34.68 35.46 34.68 34.79
1273 NASDAQ ATNI Fri, Jun 10, 2011 35.31 35.31 34.24 34.47
1272 NASDAQ ATNI Thu, Jun 9, 2011 35.64 35.64 35.36 35.53
1271 NASDAQ ATNI Wed, Jun 8, 2011 35.91 36.13 35.27 35.39
1270 NASDAQ ATNI Tue, Jun 7, 2011 36.14 36.33 35.67 35.99
1269 NASDAQ ATNI Mon, Jun 6, 2011 36.49 36.49 35.42 35.83
1268 NASDAQ ATNI Fri, Jun 3, 2011 37.14 37.77 36.27 36.42
1267 NASDAQ ATNI Thu, Jun 2, 2011 37.75 37.75 37.23 37.67
1266 NASDAQ ATNI Wed, Jun 1, 2011 38.20 38.97 37.63 37.63
1265 NASDAQ ATNI Tue, May 31, 2011 37.80 38.25 37.79 38.23
1264 NASDAQ ATNI Fri, May 27, 2011 37.60 37.71 37.56 37.59
1263 NASDAQ ATNI Thu, May 26, 2011 37.69 37.70 37.42 37.59
1262 NASDAQ ATNI Wed, May 25, 2011 37.75 37.90 37.32 37.69
1261 NASDAQ ATNI Tue, May 24, 2011 38.09 38.09 37.41 37.69
1260 NASDAQ ATNI Mon, May 23, 2011 38.01 38.78 37.67 37.71
1259 NASDAQ ATNI Fri, May 20, 2011 38.99 39.18 38.61 38.65
1258 NASDAQ ATNI Thu, May 19, 2011 39.34 39.43 39.00 39.25
1257 NASDAQ ATNI Wed, May 18, 2011 39.00 39.26 38.67 38.99
1256 NASDAQ ATNI Tue, May 17, 2011 38.00 39.25 38.00 38.88
1255 NASDAQ ATNI Mon, May 16, 2011 38.69 38.89 37.99 38.00
1254 NASDAQ ATNI Fri, May 13, 2011 39.47 39.47 38.47 38.97
1253 NASDAQ ATNI Thu, May 12, 2011 39.02 39.44 38.30 39.25
1252 NASDAQ ATNI Wed, May 11, 2011 39.77 40.67 38.99 39.11
1251 NASDAQ ATNI Tue, May 10, 2011 38.65 40.23 38.46 39.75
1250 NASDAQ ATNI Mon, May 9, 2011 38.05 38.70 38.00 38.63
1249 NASDAQ ATNI Fri, May 6, 2011 38.53 38.65 37.95 38.00
1248 NASDAQ ATNI Thu, May 5, 2011 37.75 38.70 37.75 38.07
1247 NASDAQ ATNI Wed, May 4, 2011 38.70 38.70 37.58 37.78
1246 NASDAQ ATNI Tue, May 3, 2011 37.77 38.28 37.73 37.82
1245 NASDAQ ATNI Mon, May 2, 2011 37.00 38.21 36.85 37.76
1244 NASDAQ ATNI Fri, Apr 29, 2011 37.31 37.63 36.63 36.73
1243 NASDAQ ATNI Thu, Apr 28, 2011 36.75 37.53 36.59 37.11
1242 NASDAQ ATNI Wed, Apr 27, 2011 36.28 36.89 36.28 36.76
1241 NASDAQ ATNI Tue, Apr 26, 2011 35.41 36.35 35.32 36.33
1240 NASDAQ ATNI Mon, Apr 25, 2011 35.44 35.80 34.63 35.27
1239 NASDAQ ATNI Thu, Apr 21, 2011 35.90 35.95 35.25 35.41
1238 NASDAQ ATNI Wed, Apr 20, 2011 34.91 35.62 34.75 35.61
1237 NASDAQ ATNI Tue, Apr 19, 2011 35.73 35.73 34.35 34.49
1236 NASDAQ ATNI Mon, Apr 18, 2011 35.73 36.24 35.25 35.59
1235 NASDAQ ATNI Fri, Apr 15, 2011 35.66 36.41 35.66 36.29
1234 NASDAQ ATNI Thu, Apr 14, 2011 35.00 35.99 35.00 35.82
1233 NASDAQ ATNI Wed, Apr 13, 2011 35.33 35.55 35.02 35.25
1232 NASDAQ ATNI Tue, Apr 12, 2011 35.50 35.76 34.81 35.15
1231 NASDAQ ATNI Mon, Apr 11, 2011 35.20 35.79 35.12 35.68
1230 NASDAQ ATNI Fri, Apr 8, 2011 36.31 37.00 34.50 35.13
1229 NASDAQ ATNI Thu, Apr 7, 2011 36.12 36.67 35.56 35.99
1228 NASDAQ ATNI Wed, Apr 6, 2011 36.63 36.82 35.94 36.00
1227 NASDAQ ATNI Tue, Apr 5, 2011 36.70 37.42 36.33 36.38
1226 NASDAQ ATNI Mon, Apr 4, 2011 36.70 37.36 36.45 36.93
1225 NASDAQ ATNI Fri, Apr 1, 2011 37.25 37.96 36.15 36.54
1224 NASDAQ ATNI Thu, Mar 31, 2011 36.47 37.21 36.24 37.19
1223 NASDAQ ATNI Wed, Mar 30, 2011 36.07 36.47 35.84 36.46
1222 NASDAQ ATNI Tue, Mar 29, 2011 35.95 36.42 35.09 36.02
1221 NASDAQ ATNI Mon, Mar 28, 2011 35.85 36.48 35.71 36.14
1220 NASDAQ ATNI Fri, Mar 25, 2011 35.54 36.35 35.18 35.71
1219 NASDAQ ATNI Thu, Mar 24, 2011 35.32 35.56 35.05 35.32
1218 NASDAQ ATNI Wed, Mar 23, 2011 34.69 35.33 34.59 35.25
1217 NASDAQ ATNI Tue, Mar 22, 2011 34.87 35.10 34.29 34.99
1216 NASDAQ ATNI Mon, Mar 21, 2011 34.18 34.86 34.04 34.86
1215 NASDAQ ATNI Fri, Mar 18, 2011 33.78 33.89 33.30 33.87
1214 NASDAQ ATNI Thu, Mar 17, 2011 33.68 34.16 33.17 33.48
1213 NASDAQ ATNI Wed, Mar 16, 2011 32.95 33.73 32.55 33.04
1212 NASDAQ ATNI Tue, Mar 15, 2011 32.72 33.76 31.63 32.96
1211 NASDAQ ATNI Mon, Mar 14, 2011 32.00 32.69 32.00 32.25
1210 NASDAQ ATNI Fri, Mar 11, 2011 31.69 32.24 31.44 32.09
1209 NASDAQ ATNI Thu, Mar 10, 2011 31.32 31.76 31.02 31.60
1208 NASDAQ ATNI Wed, Mar 9, 2011 31.14 31.84 31.14 31.57
1207 NASDAQ ATNI Tue, Mar 8, 2011 30.96 31.71 30.42 31.34
1206 NASDAQ ATNI Mon, Mar 7, 2011 32.64 32.70 30.79 30.83
1205 NASDAQ ATNI Fri, Mar 4, 2011 33.41 33.43 32.26 32.66
1204 NASDAQ ATNI Thu, Mar 3, 2011 33.40 33.85 32.96 32.98
1203 NASDAQ ATNI Wed, Mar 2, 2011 34.23 35.39 31.38 33.21
1202 NASDAQ ATNI Tue, Mar 1, 2011 39.00 39.00 37.36 37.45
1201 NASDAQ ATNI Mon, Feb 28, 2011 39.37 39.37 38.48 39.00
1200 NASDAQ ATNI Fri, Feb 25, 2011 38.06 39.00 38.06 39.00
1199 NASDAQ ATNI Thu, Feb 24, 2011 38.12 38.16 37.74 38.05
1198 NASDAQ ATNI Wed, Feb 23, 2011 38.62 38.62 37.21 37.89
1197 NASDAQ ATNI Tue, Feb 22, 2011 39.22 39.66 38.20 38.43
1196 NASDAQ ATNI Fri, Feb 18, 2011 39.83 39.92 39.38 39.50
1195 NASDAQ ATNI Thu, Feb 17, 2011 39.36 39.91 39.10 39.57
1194 NASDAQ ATNI Wed, Feb 16, 2011 40.31 40.31 39.27 39.51
1193 NASDAQ ATNI Tue, Feb 15, 2011 40.35 40.37 39.18 40.01
1192 NASDAQ ATNI Mon, Feb 14, 2011 40.57 41.38 40.06 40.34
1191 NASDAQ ATNI Fri, Feb 11, 2011 39.56 40.71 39.10 40.52
1190 NASDAQ ATNI Thu, Feb 10, 2011 39.10 39.81 39.01 39.67
1189 NASDAQ ATNI Wed, Feb 9, 2011 39.36 39.44 38.69 39.37
1188 NASDAQ ATNI Tue, Feb 8, 2011 39.22 39.45 39.16 39.44
1187 NASDAQ ATNI Mon, Feb 7, 2011 39.11 39.24 38.79 39.20
1186 NASDAQ ATNI Fri, Feb 4, 2011 39.32 39.51 38.83 39.15
1185 NASDAQ ATNI Thu, Feb 3, 2011 39.13 39.42 38.66 39.16
1184 NASDAQ ATNI Wed, Feb 2, 2011 38.42 39.19 38.39 39.08
1183 NASDAQ ATNI Tue, Feb 1, 2011 37.48 39.07 37.42 38.51
1182 NASDAQ ATNI Mon, Jan 31, 2011 37.88 37.88 36.87 37.35
1181 NASDAQ ATNI Fri, Jan 28, 2011 39.23 39.23 37.32 37.63
1180 NASDAQ ATNI Thu, Jan 27, 2011 39.45 39.45 39.10 39.16
1179 NASDAQ ATNI Wed, Jan 26, 2011 39.41 39.52 39.20 39.39
1178 NASDAQ ATNI Tue, Jan 25, 2011 38.98 39.29 38.67 39.19
1177 NASDAQ ATNI Mon, Jan 24, 2011 38.84 39.25 38.44 39.05
1176 NASDAQ ATNI Fri, Jan 21, 2011 39.34 39.34 38.31 38.72
1175 NASDAQ ATNI Thu, Jan 20, 2011 39.19 39.36 38.75 39.11
1174 NASDAQ ATNI Wed, Jan 19, 2011 39.31 39.40 38.94 39.26
1173 NASDAQ ATNI Tue, Jan 18, 2011 39.04 39.33 38.92 39.16
1172 NASDAQ ATNI Fri, Jan 14, 2011 39.37 39.37 39.06 39.26
1171 NASDAQ ATNI Thu, Jan 13, 2011 39.30 39.30 38.94 39.21
1170 NASDAQ ATNI Wed, Jan 12, 2011 39.40 39.40 38.86 39.18
1169 NASDAQ ATNI Tue, Jan 11, 2011 39.25 39.29 38.83 39.10
1168 NASDAQ ATNI Mon, Jan 10, 2011 39.15 39.20 38.83 39.12
1167 NASDAQ ATNI Fri, Jan 7, 2011 39.38 39.61 38.78 39.24
1166 NASDAQ ATNI Thu, Jan 6, 2011 38.76 39.53 38.60 39.26
1165 NASDAQ ATNI Wed, Jan 5, 2011 38.43 38.68 38.25 38.68
1164 NASDAQ ATNI Tue, Jan 4, 2011 39.21 39.40 38.10 38.36
1163 NASDAQ ATNI Mon, Jan 3, 2011 38.81 39.21 38.47 39.00
1162 NASDAQ ATNI Fri, Dec 31, 2010 38.35 38.51 38.21 38.37
1161 NASDAQ ATNI Thu, Dec 30, 2010 38.57 38.60 38.25 38.35
1160 NASDAQ ATNI Wed, Dec 29, 2010 38.18 38.60 38.18 38.50
1159 NASDAQ ATNI Tue, Dec 28, 2010 36.96 38.65 36.64 38.31
1158 NASDAQ ATNI Mon, Dec 27, 2010 36.82 37.25 36.33 37.18
1157 NASDAQ ATNI Thu, Dec 23, 2010 36.95 37.08 36.28 36.82
1156 NASDAQ ATNI Wed, Dec 22, 2010 36.34 37.04 35.86 36.81
1155 NASDAQ ATNI Tue, Dec 21, 2010 35.87 36.68 35.51 36.23
1154 NASDAQ ATNI Mon, Dec 20, 2010 35.57 36.62 35.48 35.82
1153 NASDAQ ATNI Fri, Dec 17, 2010 35.26 35.63 34.91 35.37
1152 NASDAQ ATNI Thu, Dec 16, 2010 35.15 35.83 35.15 35.46
1151 NASDAQ ATNI Wed, Dec 15, 2010 35.10 35.64 34.70 35.19
1150 NASDAQ ATNI Tue, Dec 14, 2010 33.09 35.60 33.09 35.26
1149 NASDAQ ATNI Mon, Dec 13, 2010 32.84 33.01 32.60 32.90
1148 NASDAQ ATNI Fri, Dec 10, 2010 32.79 32.85 32.38 32.71
1147 NASDAQ ATNI Thu, Dec 9, 2010 32.67 32.70 32.60 32.63
1146 NASDAQ ATNI Wed, Dec 8, 2010 32.80 32.90 32.49 32.63
1145 NASDAQ ATNI Tue, Dec 7, 2010 32.96 32.96 32.31 32.51
1144 NASDAQ ATNI Mon, Dec 6, 2010 32.83 32.83 32.12 32.54
1143 NASDAQ ATNI Fri, Dec 3, 2010 33.51 33.64 32.82 33.00
1142 NASDAQ ATNI Thu, Dec 2, 2010 35.30 35.30 33.31 33.51
1141 NASDAQ ATNI Wed, Dec 1, 2010 34.80 34.80 34.04 34.22
1140 NASDAQ ATNI Tue, Nov 30, 2010 35.02 35.57 34.23 34.30
1139 NASDAQ ATNI Mon, Nov 29, 2010 36.20 36.33 35.30 35.48
1138 NASDAQ ATNI Fri, Nov 26, 2010 36.89 36.94 36.10 36.33
1137 NASDAQ ATNI Wed, Nov 24, 2010 37.12 37.32 36.61 37.21
1136 NASDAQ ATNI Tue, Nov 23, 2010 36.75 37.07 36.48 36.88
1135 NASDAQ ATNI Mon, Nov 22, 2010 36.65 37.35 36.42 37.11
1134 NASDAQ ATNI Fri, Nov 19, 2010 36.68 37.17 36.50 36.63
1133 NASDAQ ATNI Thu, Nov 18, 2010 36.56 37.09 35.50 36.66
1132 NASDAQ ATNI Wed, Nov 17, 2010 36.40 36.40 35.95 36.09
1131 NASDAQ ATNI Tue, Nov 16, 2010 36.85 37.05 36.24 36.40
1130 NASDAQ ATNI Mon, Nov 15, 2010 37.51 37.89 37.01 37.10
1129 NASDAQ ATNI Fri, Nov 12, 2010 37.84 38.21 37.19 37.19
1128 NASDAQ ATNI Thu, Nov 11, 2010 38.81 38.81 38.00 38.11
1127 NASDAQ ATNI Wed, Nov 10, 2010 39.09 39.28 38.81 39.00
1126 NASDAQ ATNI Tue, Nov 9, 2010 38.76 39.57 38.76 38.92
1125 NASDAQ ATNI Mon, Nov 8, 2010 39.42 39.50 38.58 38.71
1124 NASDAQ ATNI Fri, Nov 5, 2010 40.22 40.22 38.90 39.15
1123 NASDAQ ATNI Thu, Nov 4, 2010 40.63 40.67 39.75 40.11
1122 NASDAQ ATNI Wed, Nov 3, 2010 40.53 40.63 39.35 39.87
1121 NASDAQ ATNI Tue, Nov 2, 2010 41.42 42.17 40.42 40.50
1120 NASDAQ ATNI Mon, Nov 1, 2010 42.54 42.86 40.90 40.99
1119 NASDAQ ATNI Fri, Oct 29, 2010 47.50 47.57 41.46 42.26
1118 NASDAQ ATNI Thu, Oct 28, 2010 49.53 49.59 48.74 49.21
1117 NASDAQ ATNI Wed, Oct 27, 2010 47.98 49.15 47.52 49.07
1116 NASDAQ ATNI Tue, Oct 26, 2010 48.51 48.82 48.11 48.33
1115 NASDAQ ATNI Mon, Oct 25, 2010 49.84 50.14 48.71 48.90
1114 NASDAQ ATNI Fri, Oct 22, 2010 49.55 49.64 49.05 49.46
1113 NASDAQ ATNI Thu, Oct 21, 2010 50.62 50.84 48.35 49.54
1112 NASDAQ ATNI Wed, Oct 20, 2010 51.30 51.30 50.09 50.27
1111 NASDAQ ATNI Tue, Oct 19, 2010 50.37 51.42 49.97 51.02
1110 NASDAQ ATNI Mon, Oct 18, 2010 51.40 51.64 50.88 51.26
1109 NASDAQ ATNI Fri, Oct 15, 2010 53.13 53.13 51.03 51.13
1108 NASDAQ ATNI Thu, Oct 14, 2010 53.17 53.46 52.43 52.48
1107 NASDAQ ATNI Wed, Oct 13, 2010 54.01 54.12 53.26 53.28
1106 NASDAQ ATNI Tue, Oct 12, 2010 54.07 54.36 53.62 53.73
1105 NASDAQ ATNI Mon, Oct 11, 2010 54.50 54.90 54.25 54.39
1104 NASDAQ ATNI Fri, Oct 8, 2010 55.00 55.40 54.16 54.54
1103 NASDAQ ATNI Thu, Oct 7, 2010 53.30 53.70 51.66 51.82
1102 NASDAQ ATNI Wed, Oct 6, 2010 52.50 53.10 51.68 52.80
1101 NASDAQ ATNI Tue, Oct 5, 2010 50.19 53.14 50.19 52.45
1100 NASDAQ ATNI Mon, Oct 4, 2010 49.57 50.33 49.20 49.52
1099 NASDAQ ATNI Fri, Oct 1, 2010 49.94 50.13 49.27 49.85
1098 NASDAQ ATNI Thu, Sep 30, 2010 49.83 50.15 48.93 49.24
1097 NASDAQ ATNI Wed, Sep 29, 2010 49.16 49.84 48.81 49.52
1096 NASDAQ ATNI Tue, Sep 28, 2010 48.62 49.31 47.63 49.23
1095 NASDAQ ATNI Mon, Sep 27, 2010 48.47 49.09 48.02 48.62
1094 NASDAQ ATNI Fri, Sep 24, 2010 47.61 48.78 46.92 48.69
1093 NASDAQ ATNI Thu, Sep 23, 2010 47.48 48.37 46.71 46.88
1092 NASDAQ ATNI Wed, Sep 22, 2010 48.23 48.50 47.60 47.89
1091 NASDAQ ATNI Tue, Sep 21, 2010 48.68 49.69 48.55 48.71
1090 NASDAQ ATNI Mon, Sep 20, 2010 46.79 48.86 46.78 48.86
1089 NASDAQ ATNI Fri, Sep 17, 2010 46.59 47.62 45.11 46.79
1088 NASDAQ ATNI Thu, Sep 16, 2010 46.60 46.90 45.14 45.99
1087 NASDAQ ATNI Wed, Sep 15, 2010 46.31 47.00 46.00 46.81
1086 NASDAQ ATNI Tue, Sep 14, 2010 46.77 47.15 46.34 46.63
1085 NASDAQ ATNI Mon, Sep 13, 2010 45.83 47.07 45.83 46.81
1084 NASDAQ ATNI Fri, Sep 10, 2010 46.83 46.83 45.64 45.83
1083 NASDAQ ATNI Thu, Sep 9, 2010 46.25 46.96 45.80 46.54
1082 NASDAQ ATNI Wed, Sep 8, 2010 44.72 46.00 44.72 45.68
1081 NASDAQ ATNI Tue, Sep 7, 2010 45.34 45.65 44.58 44.68
1080 NASDAQ ATNI Fri, Sep 3, 2010 44.60 45.63 44.09 45.42
1079 NASDAQ ATNI Thu, Sep 2, 2010 44.44 44.44 43.46 43.97
1078 NASDAQ ATNI Wed, Sep 1, 2010 43.38 44.47 42.40 43.99
1077 NASDAQ ATNI Tue, Aug 31, 2010 42.30 43.38 42.30 42.48
1076 NASDAQ ATNI Mon, Aug 30, 2010 43.76 43.76 42.40 42.41
1075 NASDAQ ATNI Fri, Aug 27, 2010 42.85 43.96 41.97 43.81
1074 NASDAQ ATNI Thu, Aug 26, 2010 42.77 43.20 42.08 42.26
1073 NASDAQ ATNI Wed, Aug 25, 2010 42.17 42.91 41.08 42.73
1072 NASDAQ ATNI Tue, Aug 24, 2010 42.42 43.34 42.19 42.59
1071 NASDAQ ATNI Mon, Aug 23, 2010 44.33 44.78 43.11 43.12
1070 NASDAQ ATNI Fri, Aug 20, 2010 44.11 44.55 43.34 44.17
1069 NASDAQ ATNI Thu, Aug 19, 2010 46.17 46.17 44.27 44.42
1068 NASDAQ ATNI Wed, Aug 18, 2010 46.05 46.41 45.47 46.23
1067 NASDAQ ATNI Tue, Aug 17, 2010 46.40 46.88 45.95 46.24
1066 NASDAQ ATNI Mon, Aug 16, 2010 45.14 46.70 45.14 46.12
1065 NASDAQ ATNI Fri, Aug 13, 2010 45.75 46.71 44.92 45.49
1064 NASDAQ ATNI Thu, Aug 12, 2010 44.67 46.27 44.67 46.04
1063 NASDAQ ATNI Wed, Aug 11, 2010 46.80 47.35 45.16 45.51
1062 NASDAQ ATNI Tue, Aug 10, 2010 47.68 48.80 47.01 47.86
1061 NASDAQ ATNI Mon, Aug 9, 2010 46.22 48.57 45.32 48.36
1060 NASDAQ ATNI Fri, Aug 6, 2010 48.17 48.45 45.96 45.99
1059 NASDAQ ATNI Thu, Aug 5, 2010 46.98 48.41 46.98 48.18
1058 NASDAQ ATNI Wed, Aug 4, 2010 45.70 47.63 45.70 47.40
1057 NASDAQ ATNI Tue, Aug 3, 2010 45.42 46.70 45.28 45.33
1056 NASDAQ ATNI Mon, Aug 2, 2010 45.52 46.86 44.09 45.42
1055 NASDAQ ATNI Fri, Jul 30, 2010 43.83 45.17 43.77 44.71
1054 NASDAQ ATNI Thu, Jul 29, 2010 45.44 46.20 44.00 44.67
1053 NASDAQ ATNI Wed, Jul 28, 2010 46.25 46.76 44.77 44.94
1052 NASDAQ ATNI Tue, Jul 27, 2010 46.93 47.57 45.42 46.21
1051 NASDAQ ATNI Mon, Jul 26, 2010 45.82 47.47 44.23 46.47
1050 NASDAQ ATNI Fri, Jul 23, 2010 43.25 45.47 41.50 45.35
1049 NASDAQ ATNI Thu, Jul 22, 2010 41.36 43.41 41.14 43.32
1048 NASDAQ ATNI Wed, Jul 21, 2010 42.06 42.60 40.68 40.69
1047 NASDAQ ATNI Tue, Jul 20, 2010 40.43 41.93 40.29 41.89
1046 NASDAQ ATNI Mon, Jul 19, 2010 40.49 41.10 40.30 41.01
1045 NASDAQ ATNI Fri, Jul 16, 2010 40.91 41.43 40.11 40.24
1044 NASDAQ ATNI Thu, Jul 15, 2010 43.45 43.45 41.07 41.31
1043 NASDAQ ATNI Wed, Jul 14, 2010 42.71 43.47 42.33 42.67
1042 NASDAQ ATNI Tue, Jul 13, 2010 41.60 43.01 41.02 42.87
1041 NASDAQ ATNI Mon, Jul 12, 2010 41.60 41.95 40.93 40.94
1040 NASDAQ ATNI Fri, Jul 9, 2010 41.12 42.01 41.05 41.94
1039 NASDAQ ATNI Thu, Jul 8, 2010 41.88 41.88 40.76 41.30
1038 NASDAQ ATNI Wed, Jul 7, 2010 39.69 41.45 39.40 41.41
1037 NASDAQ ATNI Tue, Jul 6, 2010 40.66 40.84 39.47 39.67
1036 NASDAQ ATNI Fri, Jul 2, 2010 40.56 40.63 39.10 40.00
1035 NASDAQ ATNI Thu, Jul 1, 2010 41.41 41.41 39.70 40.16
1034 NASDAQ ATNI Wed, Jun 30, 2010 42.01 42.01 40.73 41.30
1033 NASDAQ ATNI Tue, Jun 29, 2010 41.70 42.27 41.35 41.88
1032 NASDAQ ATNI Mon, Jun 28, 2010 41.03 42.72 40.78 42.59
1031 NASDAQ ATNI Fri, Jun 25, 2010 41.96 41.96 40.66 41.25
1030 NASDAQ ATNI Thu, Jun 24, 2010 41.64 43.15 41.55 41.88
1029 NASDAQ ATNI Wed, Jun 23, 2010 42.21 42.69 41.92 42.02
1028 NASDAQ ATNI Tue, Jun 22, 2010 42.75 43.59 42.12 42.46
1027 NASDAQ ATNI Mon, Jun 21, 2010 43.73 43.73 41.97 42.35
1026 NASDAQ ATNI Fri, Jun 18, 2010 43.69 43.69 42.64 43.08
1025 NASDAQ ATNI Thu, Jun 17, 2010 43.40 43.62 42.89 43.37
1024 NASDAQ ATNI Wed, Jun 16, 2010 43.77 44.12 43.22 43.37
1023 NASDAQ ATNI Tue, Jun 15, 2010 43.71 44.38 43.34 44.12
1022 NASDAQ ATNI Mon, Jun 14, 2010 43.17 44.11 42.28 42.99
1021 NASDAQ ATNI Fri, Jun 11, 2010 41.22 43.30 41.11 42.61
1020 NASDAQ ATNI Thu, Jun 10, 2010 40.69 42.09 40.69 41.97
1019 NASDAQ ATNI Wed, Jun 9, 2010 41.11 41.21 40.08 40.50
1018 NASDAQ ATNI Tue, Jun 8, 2010 41.06 41.13 39.66 40.64
1017 NASDAQ ATNI Mon, Jun 7, 2010 41.67 41.81 40.51 40.77
1016 NASDAQ ATNI Fri, Jun 4, 2010 43.43 43.86 41.07 41.61
1015 NASDAQ ATNI Thu, Jun 3, 2010 44.23 45.30 44.12 44.59
1014 NASDAQ ATNI Wed, Jun 2, 2010 41.41 44.00 41.32 43.90
1013 NASDAQ ATNI Tue, Jun 1, 2010 41.16 42.00 40.93 41.31
1012 NASDAQ ATNI Fri, May 28, 2010 43.24 43.90 41.61 41.81
1011 NASDAQ ATNI Thu, May 27, 2010 42.90 46.20 42.39 43.58
1010 NASDAQ ATNI Wed, May 26, 2010 41.85 43.46 41.69 41.95
1009 NASDAQ ATNI Tue, May 25, 2010 41.70 42.03 40.15 41.70
1008 NASDAQ ATNI Mon, May 24, 2010 43.15 44.02 41.76 42.09
1007 NASDAQ ATNI Fri, May 21, 2010 43.20 43.67 42.03 43.31
1006 NASDAQ ATNI Thu, May 20, 2010 43.88 44.89 43.71 43.87
1005 NASDAQ ATNI Wed, May 19, 2010 46.10 46.10 44.13 44.75
1004 NASDAQ ATNI Tue, May 18, 2010 48.45 48.45 45.72 46.09
1003 NASDAQ ATNI Mon, May 17, 2010 48.15 48.48 47.03 47.76
1002 NASDAQ ATNI Fri, May 14, 2010 49.29 49.29 47.04 48.01
1001 NASDAQ ATNI Thu, May 13, 2010 49.20 50.07 48.91 49.47
1000 NASDAQ ATNI Wed, May 12, 2010 47.45 49.45 47.45 49.17
999 NASDAQ ATNI Tue, May 11, 2010 45.50 47.82 45.50 47.42
998 NASDAQ ATNI Mon, May 10, 2010 47.99 48.63 45.28 46.12
997 NASDAQ ATNI Fri, May 7, 2010 51.07 51.07 44.00 46.16
996 NASDAQ ATNI Thu, May 6, 2010 53.94 54.19 48.06 52.72
995 NASDAQ ATNI Wed, May 5, 2010 54.56 54.56 52.90 54.15
994 NASDAQ ATNI Tue, May 4, 2010 55.55 55.55 53.01 54.26
993 NASDAQ ATNI Mon, May 3, 2010 55.61 56.40 54.94 56.35
992 NASDAQ ATNI Fri, Apr 30, 2010 57.05 57.09 55.06 55.18
991 NASDAQ ATNI Thu, Apr 29, 2010 58.98 59.01 57.06 57.29
990 NASDAQ ATNI Wed, Apr 28, 2010 58.34 58.44 57.10 58.22
989 NASDAQ ATNI Tue, Apr 27, 2010 55.99 58.68 55.92 58.18
988 NASDAQ ATNI Mon, Apr 26, 2010 54.69 55.90 54.09 55.64
987 NASDAQ ATNI Fri, Apr 23, 2010 52.00 56.25 51.79 54.90
986 NASDAQ ATNI Thu, Apr 22, 2010 50.75 51.44 50.64 51.33
985 NASDAQ ATNI Wed, Apr 21, 2010 51.24 51.24 50.65 51.12
984 NASDAQ ATNI Tue, Apr 20, 2010 51.07 51.49 50.58 51.03
983 NASDAQ ATNI Mon, Apr 19, 2010 50.21 51.37 49.53 50.91
982 NASDAQ ATNI Fri, Apr 16, 2010 49.38 50.44 49.36 50.26
981 NASDAQ ATNI Thu, Apr 15, 2010 48.50 49.66 48.44 49.66
980 NASDAQ ATNI Wed, Apr 14, 2010 48.15 48.75 47.73 48.69
979 NASDAQ ATNI Tue, Apr 13, 2010 46.18 47.96 46.18 47.95
978 NASDAQ ATNI Mon, Apr 12, 2010 45.50 46.34 45.50 46.16
977 NASDAQ ATNI Fri, Apr 9, 2010 44.55 45.58 44.55 45.52
976 NASDAQ ATNI Thu, Apr 8, 2010 45.48 45.64 44.40 44.50
975 NASDAQ ATNI Wed, Apr 7, 2010 45.10 45.85 45.10 45.49
974 NASDAQ ATNI Tue, Apr 6, 2010 44.76 45.50 44.76 45.05
973 NASDAQ ATNI Mon, Apr 5, 2010 45.28 45.40 44.81 45.12
972 NASDAQ ATNI Thu, Apr 1, 2010 45.24 45.24 44.81 45.00
971 NASDAQ ATNI Wed, Mar 31, 2010 45.00 45.44 44.76 44.93
970 NASDAQ ATNI Tue, Mar 30, 2010 44.13 45.14 43.86 45.04
969 NASDAQ ATNI Mon, Mar 29, 2010 43.42 43.75 43.05 43.75
968 NASDAQ ATNI Fri, Mar 26, 2010 42.44 43.00 42.34 42.96
967 NASDAQ ATNI Thu, Mar 25, 2010 42.00 42.60 42.00 42.30
966 NASDAQ ATNI Wed, Mar 24, 2010 42.85 43.11 41.70 41.75
965 NASDAQ ATNI Tue, Mar 23, 2010 42.80 43.40 42.65 43.26
964 NASDAQ ATNI Mon, Mar 22, 2010 41.30 42.99 41.30 42.79
963 NASDAQ ATNI Fri, Mar 19, 2010 41.88 42.35 41.16 41.72
962 NASDAQ ATNI Thu, Mar 18, 2010 41.50 41.74 41.41 41.57
961 NASDAQ ATNI Wed, Mar 17, 2010 40.40 42.06 40.29 41.59
960 NASDAQ ATNI Tue, Mar 16, 2010 40.70 40.70 39.31 40.20
959 NASDAQ ATNI Mon, Mar 15, 2010 41.08 41.44 40.19 40.35
958 NASDAQ ATNI Fri, Mar 12, 2010 42.42 42.54 41.20 41.66
957 NASDAQ ATNI Thu, Mar 11, 2010 42.01 42.69 41.83 42.18
956 NASDAQ ATNI Wed, Mar 10, 2010 43.13 43.30 41.65 42.41
955 NASDAQ ATNI Tue, Mar 9, 2010 43.06 43.70 42.65 43.00
954 NASDAQ ATNI Mon, Mar 8, 2010 43.97 44.39 43.18 43.35
953 NASDAQ ATNI Fri, Mar 5, 2010 43.44 44.20 41.55 44.20
952 NASDAQ ATNI Thu, Mar 4, 2010 46.41 46.73 45.42 45.99
951 NASDAQ ATNI Wed, Mar 3, 2010 46.40 47.14 45.71 46.47
950 NASDAQ ATNI Tue, Mar 2, 2010 45.59 46.73 45.30 46.44
949 NASDAQ ATNI Mon, Mar 1, 2010 44.00 45.58 44.00 45.37
948 NASDAQ ATNI Fri, Feb 26, 2010 43.09 44.49 42.54 43.88
947 NASDAQ ATNI Thu, Feb 25, 2010 41.44 42.98 41.35 42.83
946 NASDAQ ATNI Wed, Feb 24, 2010 41.92 42.80 41.67 42.13
945 NASDAQ ATNI Tue, Feb 23, 2010 43.15 43.83 41.11 41.96
944 NASDAQ ATNI Mon, Feb 22, 2010 44.16 44.78 43.22 43.44
943 NASDAQ ATNI Fri, Feb 19, 2010 45.77 45.77 43.73 44.15
942 NASDAQ ATNI Thu, Feb 18, 2010 45.85 45.85 45.08 45.76
941 NASDAQ ATNI Wed, Feb 17, 2010 46.47 46.47 45.62 46.03
940 NASDAQ ATNI Tue, Feb 16, 2010 47.39 47.85 45.91 46.18
939 NASDAQ ATNI Fri, Feb 12, 2010 46.42 46.88 46.30 46.74
938 NASDAQ ATNI Thu, Feb 11, 2010 46.31 46.92 45.37 46.85
937 NASDAQ ATNI Wed, Feb 10, 2010 45.86 46.29 45.17 46.24
936 NASDAQ ATNI Tue, Feb 9, 2010 45.42 45.98 45.09 45.93
935 NASDAQ ATNI Mon, Feb 8, 2010 45.35 45.83 44.79 44.79
934 NASDAQ ATNI Fri, Feb 5, 2010 44.29 45.25 43.40 45.25
933 NASDAQ ATNI Thu, Feb 4, 2010 46.42 46.50 44.22 44.22
932 NASDAQ ATNI Wed, Feb 3, 2010 47.21 47.91 46.51 46.86
931 NASDAQ ATNI Tue, Feb 2, 2010 47.45 48.23 47.35 47.46
930 NASDAQ ATNI Mon, Feb 1, 2010 48.58 48.94 47.29 47.55
929 NASDAQ ATNI Fri, Jan 29, 2010 49.33 49.79 48.12 48.43
928 NASDAQ ATNI Thu, Jan 28, 2010 49.09 49.51 48.84 49.01
927 NASDAQ ATNI Wed, Jan 27, 2010 48.39 49.31 48.28 48.85
926 NASDAQ ATNI Tue, Jan 26, 2010 51.39 51.39 48.80 48.89
925 NASDAQ ATNI Mon, Jan 25, 2010 50.10 51.85 49.84 51.73
924 NASDAQ ATNI Fri, Jan 22, 2010 50.96 52.22 50.60 50.80
923 NASDAQ ATNI Thu, Jan 21, 2010 53.24 53.61 51.00 51.16
922 NASDAQ ATNI Wed, Jan 20, 2010 54.27 54.27 53.00 53.00
921 NASDAQ ATNI Tue, Jan 19, 2010 52.79 54.52 52.30 54.50
920 NASDAQ ATNI Fri, Jan 15, 2010 55.20 55.41 52.15 52.52
919 NASDAQ ATNI Thu, Jan 14, 2010 54.36 55.86 54.03 54.93
918 NASDAQ ATNI Wed, Jan 13, 2010 54.83 55.46 54.46 54.65
917 NASDAQ ATNI Tue, Jan 12, 2010 55.31 55.97 54.24 54.45
916 NASDAQ ATNI Mon, Jan 11, 2010 56.13 56.13 55.49 56.01
915 NASDAQ ATNI Fri, Jan 8, 2010 56.16 56.97 55.47 55.98
914 NASDAQ ATNI Thu, Jan 7, 2010 55.62 56.81 54.78 56.53
913 NASDAQ ATNI Wed, Jan 6, 2010 55.82 58.41 55.46 55.69
912 NASDAQ ATNI Tue, Jan 5, 2010 56.41 56.51 55.73 56.06
911 NASDAQ ATNI Mon, Jan 4, 2010 55.43 56.52 55.23 56.40
910 NASDAQ ATNI Thu, Dec 31, 2009 56.00 56.59 54.78 54.95
909 NASDAQ ATNI Wed, Dec 30, 2009 57.02 57.23 55.60 56.07
908 NASDAQ ATNI Tue, Dec 29, 2009 57.58 57.58 56.79 57.00
907 NASDAQ ATNI Mon, Dec 28, 2009 56.79 58.51 56.28 57.28
906 NASDAQ ATNI Thu, Dec 24, 2009 55.99 56.43 55.52 56.41
905 NASDAQ ATNI Wed, Dec 23, 2009 54.91 56.00 54.91 55.71
904 NASDAQ ATNI Tue, Dec 22, 2009 54.05 55.16 53.44 54.37
903 NASDAQ ATNI Mon, Dec 21, 2009 52.72 54.25 52.44 54.04
902 NASDAQ ATNI Fri, Dec 18, 2009 51.79 51.95 51.01 51.95
901 NASDAQ ATNI Thu, Dec 17, 2009 52.60 52.70 51.35 51.55
900 NASDAQ ATNI Wed, Dec 16, 2009 52.55 52.80 51.96 52.60
899 NASDAQ ATNI Tue, Dec 15, 2009 53.24 53.24 51.51 51.96
898 NASDAQ ATNI Mon, Dec 14, 2009 53.10 53.70 52.87 53.24
897 NASDAQ ATNI Fri, Dec 11, 2009 52.06 53.39 51.27 53.03
896 NASDAQ ATNI Thu, Dec 10, 2009 52.01 53.27 51.36 51.62
895 NASDAQ ATNI Wed, Dec 9, 2009 51.88 52.18 50.06 51.94
894 NASDAQ ATNI Tue, Dec 8, 2009 52.04 52.04 51.00 51.69
893 NASDAQ ATNI Mon, Dec 7, 2009 52.29 53.08 51.16 52.56
892 NASDAQ ATNI Fri, Dec 4, 2009 51.53 52.75 50.64 52.46
891 NASDAQ ATNI Thu, Dec 3, 2009 49.46 51.63 49.46 50.41
890 NASDAQ ATNI Wed, Dec 2, 2009 48.83 51.31 48.59 49.23
889 NASDAQ ATNI Tue, Dec 1, 2009 47.53 48.81 47.14 48.48
888 NASDAQ ATNI Mon, Nov 30, 2009 46.70 47.01 46.01 46.87
887 NASDAQ ATNI Fri, Nov 27, 2009 47.51 48.52 46.71 46.89
886 NASDAQ ATNI Wed, Nov 25, 2009 49.44 49.63 48.99 49.05
885 NASDAQ ATNI Tue, Nov 24, 2009 49.11 49.83 49.11 49.35
884 NASDAQ ATNI Mon, Nov 23, 2009 50.63 52.10 49.45 49.91
883 NASDAQ ATNI Fri, Nov 20, 2009 49.62 50.39 48.90 49.69
882 NASDAQ ATNI Thu, Nov 19, 2009 52.05 52.58 49.66 49.83
881 NASDAQ ATNI Wed, Nov 18, 2009 53.32 53.66 52.25 52.39
880 NASDAQ ATNI Tue, Nov 17, 2009 53.07 53.66 52.91 53.18
879 NASDAQ ATNI Mon, Nov 16, 2009 52.60 53.83 52.60 53.16
878 NASDAQ ATNI Fri, Nov 13, 2009 52.63 52.63 51.29 52.26
877 NASDAQ ATNI Thu, Nov 12, 2009 53.21 54.09 52.59 52.60
876 NASDAQ ATNI Wed, Nov 11, 2009 53.90 54.78 52.75 53.48
875 NASDAQ ATNI Tue, Nov 10, 2009 53.75 55.32 52.75 53.24
874 NASDAQ ATNI Mon, Nov 9, 2009 53.35 55.30 53.35 54.16
873 NASDAQ ATNI Fri, Nov 6, 2009 51.45 53.49 50.50 52.71
872 NASDAQ ATNI Thu, Nov 5, 2009 48.87 52.17 48.87 51.90
871 NASDAQ ATNI Wed, Nov 4, 2009 48.03 49.53 47.63 48.27
870 NASDAQ ATNI Tue, Nov 3, 2009 46.05 47.84 45.99 47.83
869 NASDAQ ATNI Mon, Nov 2, 2009 46.01 47.78 45.31 46.28
868 NASDAQ ATNI Fri, Oct 30, 2009 44.78 47.66 44.78 45.84
867 NASDAQ ATNI Thu, Oct 29, 2009 44.55 45.50 43.50 45.00
866 NASDAQ ATNI Wed, Oct 28, 2009 47.05 47.41 44.54 44.70
865 NASDAQ ATNI Tue, Oct 27, 2009 48.44 48.95 47.16 47.18
864 NASDAQ ATNI Mon, Oct 26, 2009 48.39 49.45 47.14 48.46
863 NASDAQ ATNI Fri, Oct 23, 2009 49.22 50.44 48.38 48.49
862 NASDAQ ATNI Thu, Oct 22, 2009 49.05 49.26 48.30 49.07
861 NASDAQ ATNI Wed, Oct 21, 2009 49.73 50.09 48.46 48.61
860 NASDAQ ATNI Tue, Oct 20, 2009 50.24 50.73 49.55 49.72
859 NASDAQ ATNI Mon, Oct 19, 2009 49.70 51.44 48.99 50.09
858 NASDAQ ATNI Fri, Oct 16, 2009 49.78 50.16 49.09 49.70
857 NASDAQ ATNI Thu, Oct 15, 2009 50.31 51.20 49.81 50.06
856 NASDAQ ATNI Wed, Oct 14, 2009 50.92 51.82 50.51 50.53
855 NASDAQ ATNI Tue, Oct 13, 2009 51.04 52.18 50.05 50.44
854 NASDAQ ATNI Mon, Oct 12, 2009 50.80 52.12 50.80 51.26
853 NASDAQ ATNI Fri, Oct 9, 2009 51.75 51.95 50.38 50.91
852 NASDAQ ATNI Thu, Oct 8, 2009 52.57 52.57 51.68 51.80
851 NASDAQ ATNI Wed, Oct 7, 2009 51.94 52.71 51.29 51.59
850 NASDAQ ATNI Tue, Oct 6, 2009 51.25 52.22 51.21 52.00
849 NASDAQ ATNI Mon, Oct 5, 2009 50.28 51.59 50.12 51.08
848 NASDAQ ATNI Fri, Oct 2, 2009 48.37 50.39 48.37 50.19
847 NASDAQ ATNI Thu, Oct 1, 2009 50.24 51.57 48.75 48.96
846 NASDAQ ATNI Wed, Sep 30, 2009 54.53 54.78 52.22 53.42
845 NASDAQ ATNI Tue, Sep 29, 2009 55.50 55.50 53.99 54.33
844 NASDAQ ATNI Mon, Sep 28, 2009 54.53 55.65 54.26 55.48
843 NASDAQ ATNI Fri, Sep 25, 2009 54.18 56.56 52.23 54.64
842 NASDAQ ATNI Thu, Sep 24, 2009 52.01 54.96 51.52 54.50
841 NASDAQ ATNI Wed, Sep 23, 2009 53.03 53.68 50.20 51.63
840 NASDAQ ATNI Tue, Sep 22, 2009 53.33 53.64 52.86 53.20
839 NASDAQ ATNI Mon, Sep 21, 2009 53.11 53.90 52.75 52.78
838 NASDAQ ATNI Fri, Sep 18, 2009 52.63 53.92 52.63 53.75
837 NASDAQ ATNI Thu, Sep 17, 2009 51.95 53.80 51.95 52.56
836 NASDAQ ATNI Wed, Sep 16, 2009 51.40 52.42 51.34 52.19
835 NASDAQ ATNI Tue, Sep 15, 2009 49.86 51.89 49.86 51.20
834 NASDAQ ATNI Mon, Sep 14, 2009 49.50 50.90 49.50 50.11
833 NASDAQ ATNI Fri, Sep 11, 2009 50.62 50.90 50.04 50.16
832 NASDAQ ATNI Thu, Sep 10, 2009 49.31 52.03 48.70 50.60
831 NASDAQ ATNI Wed, Sep 9, 2009 47.22 50.30 47.22 49.51
830 NASDAQ ATNI Tue, Sep 8, 2009 47.62 47.84 46.78 47.39
829 NASDAQ ATNI Fri, Sep 4, 2009 45.68 47.86 45.68 47.45
828 NASDAQ ATNI Thu, Sep 3, 2009 45.70 46.60 44.49 45.00
827 NASDAQ ATNI Wed, Sep 2, 2009 44.53 46.59 44.29 45.61
826 NASDAQ ATNI Tue, Sep 1, 2009 47.11 47.22 43.34 44.77
825 NASDAQ ATNI Mon, Aug 31, 2009 46.03 47.94 45.07 47.80
824 NASDAQ ATNI Fri, Aug 28, 2009 48.46 48.96 46.50 46.74
823 NASDAQ ATNI Thu, Aug 27, 2009 47.69 48.04 45.87 47.95
822 NASDAQ ATNI Wed, Aug 26, 2009 46.54 48.01 45.02 47.42
821 NASDAQ ATNI Tue, Aug 25, 2009 44.93 46.47 44.17 46.36
820 NASDAQ ATNI Mon, Aug 24, 2009 44.06 44.98 43.56 44.61
819 NASDAQ ATNI Fri, Aug 21, 2009 42.75 44.00 42.59 43.82
818 NASDAQ ATNI Thu, Aug 20, 2009 41.28 42.34 40.66 42.17
817 NASDAQ ATNI Wed, Aug 19, 2009 39.34 41.34 39.34 41.18
816 NASDAQ ATNI Tue, Aug 18, 2009 38.97 40.17 38.42 39.97
815 NASDAQ ATNI Mon, Aug 17, 2009 38.90 39.39 37.99 38.86
814 NASDAQ ATNI Fri, Aug 14, 2009 40.36 40.36 39.42 39.47
813 NASDAQ ATNI Thu, Aug 13, 2009 40.40 41.14 40.17 40.30
812 NASDAQ ATNI Wed, Aug 12, 2009 40.32 40.91 40.19 40.29
811 NASDAQ ATNI Tue, Aug 11, 2009 39.90 41.02 39.90 40.08
810 NASDAQ ATNI Mon, Aug 10, 2009 39.61 40.49 38.93 39.92
809 NASDAQ ATNI Fri, Aug 7, 2009 40.60 40.60 39.26 39.99
808 NASDAQ ATNI Thu, Aug 6, 2009 41.42 41.90 39.45 39.91
807 NASDAQ ATNI Wed, Aug 5, 2009 42.33 42.33 40.34 41.11
806 NASDAQ ATNI Tue, Aug 4, 2009 41.82 43.49 41.00 42.43
805 NASDAQ ATNI Mon, Aug 3, 2009 42.45 43.50 41.34 42.57
804 NASDAQ ATNI Fri, Jul 31, 2009 41.18 43.51 40.75 41.93
803 NASDAQ ATNI Thu, Jul 30, 2009 42.09 43.13 41.28 41.90
802 NASDAQ ATNI Wed, Jul 29, 2009 40.92 42.73 40.26 41.42
801 NASDAQ ATNI Tue, Jul 28, 2009 43.83 45.47 40.83 41.06
800 NASDAQ ATNI Mon, Jul 27, 2009 42.14 43.96 42.14 43.93
799 NASDAQ ATNI Fri, Jul 24, 2009 41.07 42.50 40.71 42.34
798 NASDAQ ATNI Thu, Jul 23, 2009 40.25 42.16 40.11 41.35
797 NASDAQ ATNI Wed, Jul 22, 2009 40.08 40.70 39.68 40.40
796 NASDAQ ATNI Tue, Jul 21, 2009 40.13 40.62 39.48 40.33
795 NASDAQ ATNI Mon, Jul 20, 2009 38.95 39.79 38.95 39.79
794 NASDAQ ATNI Fri, Jul 17, 2009 38.23 38.85 37.82 38.77
793 NASDAQ ATNI Thu, Jul 16, 2009 37.64 38.52 36.72 38.12
792 NASDAQ ATNI Wed, Jul 15, 2009 37.18 37.91 36.29 37.45
791 NASDAQ ATNI Tue, Jul 14, 2009 36.45 36.75 35.44 36.39
790 NASDAQ ATNI Mon, Jul 13, 2009 34.95 36.28 34.59 36.25
789 NASDAQ ATNI Fri, Jul 10, 2009 34.57 35.34 34.00 34.69
788 NASDAQ ATNI Thu, Jul 9, 2009 35.92 36.65 34.73 34.76
787 NASDAQ ATNI Wed, Jul 8, 2009 36.94 36.94 35.05 35.79
786 NASDAQ ATNI Tue, Jul 7, 2009 37.30 37.87 36.59 36.59
785 NASDAQ ATNI Mon, Jul 6, 2009 37.87 37.90 36.42 37.67
784 NASDAQ ATNI Thu, Jul 2, 2009 39.24 39.27 37.45 37.92
783 NASDAQ ATNI Wed, Jul 1, 2009 39.79 40.30 38.48 39.86
782 NASDAQ ATNI Tue, Jun 30, 2009 39.68 40.36 38.60 39.29
781 NASDAQ ATNI Mon, Jun 29, 2009 39.57 40.11 38.65 39.53
780 NASDAQ ATNI Fri, Jun 26, 2009 40.00 40.62 38.62 39.83
779 NASDAQ ATNI Thu, Jun 25, 2009 38.75 40.78 38.08 40.37
778 NASDAQ ATNI Wed, Jun 24, 2009 39.50 40.98 39.00 39.63
777 NASDAQ ATNI Tue, Jun 23, 2009 38.41 39.29 37.97 38.92
776 NASDAQ ATNI Mon, Jun 22, 2009 38.00 38.30 37.55 38.00
775 NASDAQ ATNI Fri, Jun 19, 2009 39.34 39.34 38.33 38.75
774 NASDAQ ATNI Thu, Jun 18, 2009 39.32 39.32 38.21 38.65
773 NASDAQ ATNI Wed, Jun 17, 2009 38.27 39.43 37.61 38.82
772 NASDAQ ATNI Tue, Jun 16, 2009 37.20 38.94 37.20 38.06
771 NASDAQ ATNI Mon, Jun 15, 2009 37.49 38.34 37.21 37.35
770 NASDAQ ATNI Fri, Jun 12, 2009 38.92 39.67 38.00 38.46
769 NASDAQ ATNI Thu, Jun 11, 2009 38.00 40.31 37.41 39.44
768 NASDAQ ATNI Wed, Jun 10, 2009 27.75 39.36 27.75 38.00
767 NASDAQ ATNI Tue, Jun 9, 2009 24.13 26.90 24.13 26.65
766 NASDAQ ATNI Mon, Jun 8, 2009 25.29 25.31 24.12 24.49
765 NASDAQ ATNI Fri, Jun 5, 2009 26.35 26.35 25.04 25.38
764 NASDAQ ATNI Thu, Jun 4, 2009 25.44 26.47 25.08 26.03
763 NASDAQ ATNI Wed, Jun 3, 2009 25.67 26.04 24.62 25.41
762 NASDAQ ATNI Tue, Jun 2, 2009 25.20 26.08 24.62 25.34
761 NASDAQ ATNI Mon, Jun 1, 2009 23.32 25.38 23.32 25.25
760 NASDAQ ATNI Fri, May 29, 2009 22.96 23.03 22.08 22.77
759 NASDAQ ATNI Thu, May 28, 2009 23.12 23.35 22.00 22.78
758 NASDAQ ATNI Wed, May 27, 2009 22.60 24.04 22.40 22.58
757 NASDAQ ATNI Tue, May 26, 2009 20.26 22.61 20.24 22.40
756 NASDAQ ATNI Fri, May 22, 2009 21.91 21.91 20.48 20.52
755 NASDAQ ATNI Thu, May 21, 2009 22.23 22.40 21.19 21.83
754 NASDAQ ATNI Wed, May 20, 2009 23.69 24.06 22.40 22.51
753 NASDAQ ATNI Tue, May 19, 2009 23.03 23.81 22.16 23.45
752 NASDAQ ATNI Mon, May 18, 2009 22.87 23.85 22.82 23.44
751 NASDAQ ATNI Fri, May 15, 2009 23.17 23.17 21.94 22.50
750 NASDAQ ATNI Thu, May 14, 2009 22.83 23.35 22.10 22.87
749 NASDAQ ATNI Wed, May 13, 2009 24.17 24.17 22.62 22.79
748 NASDAQ ATNI Tue, May 12, 2009 24.92 25.57 24.30 24.47
747 NASDAQ ATNI Mon, May 11, 2009 25.46 25.51 24.50 24.84
746 NASDAQ ATNI Fri, May 8, 2009 24.99 25.95 24.92 25.90
745 NASDAQ ATNI Thu, May 7, 2009 25.10 25.97 24.25 24.55
744 NASDAQ ATNI Wed, May 6, 2009 25.92 26.59 24.36 24.73
743 NASDAQ ATNI Tue, May 5, 2009 23.19 25.76 23.19 25.72
742 NASDAQ ATNI Mon, May 4, 2009 22.69 24.11 22.69 23.40
741 NASDAQ ATNI Fri, May 1, 2009 22.14 22.79 21.43 22.59
740 NASDAQ ATNI Thu, Apr 30, 2009 24.00 24.53 22.01 22.08
739 NASDAQ ATNI Wed, Apr 29, 2009 23.76 24.25 22.85 23.73
738 NASDAQ ATNI Tue, Apr 28, 2009 22.31 24.14 21.92 23.63
737 NASDAQ ATNI Mon, Apr 27, 2009 22.35 22.73 21.87 22.46
736 NASDAQ ATNI Fri, Apr 24, 2009 22.51 22.94 20.76 22.61
735 NASDAQ ATNI Thu, Apr 23, 2009 22.53 22.95 21.78 22.23
734 NASDAQ ATNI Wed, Apr 22, 2009 21.86 22.96 21.86 22.44
733 NASDAQ ATNI Tue, Apr 21, 2009 21.75 22.21 21.52 22.13
732 NASDAQ ATNI Mon, Apr 20, 2009 21.90 22.79 21.60 21.77
731 NASDAQ ATNI Fri, Apr 17, 2009 22.32 22.74 21.57 22.45
730 NASDAQ ATNI Thu, Apr 16, 2009 22.16 23.13 21.75 22.24
729 NASDAQ ATNI Wed, Apr 15, 2009 21.20 22.09 21.20 22.02
728 NASDAQ ATNI Tue, Apr 14, 2009 22.55 23.20 21.18 21.20
727 NASDAQ ATNI Mon, Apr 13, 2009 21.58 23.04 21.15 22.97
726 NASDAQ ATNI Thu, Apr 9, 2009 21.21 22.11 20.90 21.73
725 NASDAQ ATNI Wed, Apr 8, 2009 20.47 21.06 20.20 20.70
724 NASDAQ ATNI Tue, Apr 7, 2009 20.74 21.43 20.05 20.13
723 NASDAQ ATNI Mon, Apr 6, 2009 20.33 21.21 19.86 21.09
722 NASDAQ ATNI Fri, Apr 3, 2009 20.74 21.26 19.30 20.69
721 NASDAQ ATNI Thu, Apr 2, 2009 20.02 21.44 19.64 20.74
720 NASDAQ ATNI Wed, Apr 1, 2009 18.84 19.83 18.45 19.52
719 NASDAQ ATNI Tue, Mar 31, 2009 18.55 19.76 18.07 19.18
718 NASDAQ ATNI Mon, Mar 30, 2009 19.32 19.50 18.24 18.93
717 NASDAQ ATNI Fri, Mar 27, 2009 19.90 20.43 18.61 19.78
716 NASDAQ ATNI Thu, Mar 26, 2009 19.80 20.21 18.21 20.21
715 NASDAQ ATNI Wed, Mar 25, 2009 18.74 19.72 18.41 19.69
714 NASDAQ ATNI Tue, Mar 24, 2009 19.19 20.91 19.10 19.10
713 NASDAQ ATNI Mon, Mar 23, 2009 18.46 21.27 18.46 21.24
712 NASDAQ ATNI Fri, Mar 20, 2009 19.60 19.65 18.76 18.76
711 NASDAQ ATNI Thu, Mar 19, 2009 21.13 21.62 19.45 19.58
710 NASDAQ ATNI Wed, Mar 18, 2009 19.90 20.98 18.21 20.79
709 NASDAQ ATNI Tue, Mar 17, 2009 18.81 19.95 18.41 19.93
708 NASDAQ ATNI Mon, Mar 16, 2009 17.88 19.19 17.69 18.77
707 NASDAQ ATNI Fri, Mar 13, 2009 16.85 17.97 16.84 17.80
706 NASDAQ ATNI Thu, Mar 12, 2009 14.91 16.11 14.91 16.09
705 NASDAQ ATNI Wed, Mar 11, 2009 15.35 15.72 14.95 15.03
704 NASDAQ ATNI Tue, Mar 10, 2009 14.50 15.46 14.50 15.30
703 NASDAQ ATNI Mon, Mar 9, 2009 15.23 15.23 13.93 13.95
702 NASDAQ ATNI Fri, Mar 6, 2009 16.19 16.19 14.90 15.43
701 NASDAQ ATNI Thu, Mar 5, 2009 17.92 18.20 15.79 16.00
700 NASDAQ ATNI Wed, Mar 4, 2009 19.58 20.60 19.23 19.91
699 NASDAQ ATNI Tue, Mar 3, 2009 19.97 20.34 18.84 19.86
698 NASDAQ ATNI Mon, Mar 2, 2009 20.67 21.44 19.60 19.64
697 NASDAQ ATNI Fri, Feb 27, 2009 20.56 21.33 20.10 20.85
696 NASDAQ ATNI Thu, Feb 26, 2009 20.94 21.37 20.67 20.81
695 NASDAQ ATNI Wed, Feb 25, 2009 21.83 21.94 20.16 21.18
694 NASDAQ ATNI Tue, Feb 24, 2009 20.37 21.91 20.06 21.89
693 NASDAQ ATNI Mon, Feb 23, 2009 20.69 20.76 20.18 20.38
692 NASDAQ ATNI Fri, Feb 20, 2009 20.44 20.92 19.70 20.50
691 NASDAQ ATNI Thu, Feb 19, 2009 21.00 21.23 20.40 20.71
690 NASDAQ ATNI Wed, Feb 18, 2009 20.75 21.16 20.39 20.80
689 NASDAQ ATNI Tue, Feb 17, 2009 21.00 21.25 20.40 20.65
688 NASDAQ ATNI Fri, Feb 13, 2009 21.03 21.89 21.03 21.55
687 NASDAQ ATNI Thu, Feb 12, 2009 20.76 21.59 20.57 21.23
686 NASDAQ ATNI Wed, Feb 11, 2009 20.95 21.28 20.74 21.02
685 NASDAQ ATNI Tue, Feb 10, 2009 22.09 22.40 20.61 20.91
684 NASDAQ ATNI Mon, Feb 9, 2009 22.40 22.60 21.98 22.29
683 NASDAQ ATNI Fri, Feb 6, 2009 22.45 22.68 21.86 22.55
682 NASDAQ ATNI Thu, Feb 5, 2009 22.53 22.95 22.17 22.40
681 NASDAQ ATNI Wed, Feb 4, 2009 22.99 23.72 22.19 22.58
680 NASDAQ ATNI Tue, Feb 3, 2009 23.13 23.38 22.60 23.04
679 NASDAQ ATNI Mon, Feb 2, 2009 21.28 23.38 21.28 23.01
678 NASDAQ ATNI Fri, Jan 30, 2009 22.18 22.18 21.25 21.50
677 NASDAQ ATNI Thu, Jan 29, 2009 22.95 23.43 21.68 21.90
676 NASDAQ ATNI Wed, Jan 28, 2009 23.54 23.54 22.84 23.28
675 NASDAQ ATNI Tue, Jan 27, 2009 23.51 24.43 22.94 23.11
674 NASDAQ ATNI Mon, Jan 26, 2009 23.16 24.16 23.04 23.50
673 NASDAQ ATNI Fri, Jan 23, 2009 22.32 23.19 21.74 23.19
672 NASDAQ ATNI Thu, Jan 22, 2009 23.01 23.21 21.64 22.96
671 NASDAQ ATNI Wed, Jan 21, 2009 22.41 23.96 20.67 23.56
670 NASDAQ ATNI Tue, Jan 20, 2009 24.06 24.24 22.18 22.18
669 NASDAQ ATNI Fri, Jan 16, 2009 24.21 24.74 23.61 24.50
668 NASDAQ ATNI Thu, Jan 15, 2009 23.44 23.69 22.39 23.58
667 NASDAQ ATNI Wed, Jan 14, 2009 23.94 24.49 23.31 23.46
666 NASDAQ ATNI Tue, Jan 13, 2009 23.83 24.60 23.44 24.41
665 NASDAQ ATNI Mon, Jan 12, 2009 24.34 24.82 23.71 23.91
664 NASDAQ ATNI Fri, Jan 9, 2009 25.60 25.60 24.16 24.40
663 NASDAQ ATNI Thu, Jan 8, 2009 24.31 25.74 24.31 25.68
662 NASDAQ ATNI Wed, Jan 7, 2009 25.66 26.15 24.79 24.88
661 NASDAQ ATNI Tue, Jan 6, 2009 26.09 26.87 25.43 26.05
660 NASDAQ ATNI Mon, Jan 5, 2009 26.92 26.92 24.60 26.29
659 NASDAQ ATNI Fri, Jan 2, 2009 26.59 26.95 25.28 26.86
658 NASDAQ ATNI Wed, Dec 31, 2008 24.69 27.00 23.89 26.55
657 NASDAQ ATNI Tue, Dec 30, 2008 24.45 24.61 23.84 24.60
656 NASDAQ ATNI Mon, Dec 29, 2008 24.66 24.83 23.67 23.95
655 NASDAQ ATNI Fri, Dec 26, 2008 25.17 25.50 24.11 24.65
654 NASDAQ ATNI Wed, Dec 24, 2008 24.82 25.14 24.26 25.11
653 NASDAQ ATNI Tue, Dec 23, 2008 24.66 26.29 24.20 24.72
652 NASDAQ ATNI Mon, Dec 22, 2008 25.00 25.42 23.33 24.53
651 NASDAQ ATNI Fri, Dec 19, 2008 25.00 26.61 23.80 24.85
650 NASDAQ ATNI Thu, Dec 18, 2008 24.48 25.16 23.82 24.10
649 NASDAQ ATNI Wed, Dec 17, 2008 24.38 25.04 23.94 24.54
648 NASDAQ ATNI Tue, Dec 16, 2008 23.44 24.74 22.81 24.72
647 NASDAQ ATNI Mon, Dec 15, 2008 24.34 24.40 22.70 23.00
646 NASDAQ ATNI Fri, Dec 12, 2008 22.42 24.32 22.42 24.32
645 NASDAQ ATNI Thu, Dec 11, 2008 24.22 25.05 22.85 22.88
644 NASDAQ ATNI Wed, Dec 10, 2008 24.55 25.62 24.20 24.72
643 NASDAQ ATNI Tue, Dec 9, 2008 25.25 26.35 24.25 24.32
642 NASDAQ ATNI Mon, Dec 8, 2008 23.84 25.68 23.00 25.57
641 NASDAQ ATNI Fri, Dec 5, 2008 21.54 23.85 21.16 23.78
640 NASDAQ ATNI Thu, Dec 4, 2008 21.98 23.70 21.01 21.76
639 NASDAQ ATNI Wed, Dec 3, 2008 20.35 22.50 20.27 22.30
638 NASDAQ ATNI Tue, Dec 2, 2008 21.99 21.99 19.91 20.89
637 NASDAQ ATNI Mon, Dec 1, 2008 22.68 24.79 21.10 21.54
636 NASDAQ ATNI Fri, Nov 28, 2008 23.28 23.38 22.00 22.94
635 NASDAQ ATNI Wed, Nov 26, 2008 22.53 24.11 21.66 24.07
634 NASDAQ ATNI Tue, Nov 25, 2008 22.02 23.90 21.64 23.11
633 NASDAQ ATNI Mon, Nov 24, 2008 19.83 21.82 19.27 21.79
632 NASDAQ ATNI Fri, Nov 21, 2008 18.80 19.73 16.33 19.43
631 NASDAQ ATNI Thu, Nov 20, 2008 18.65 20.07 18.36 18.46
630 NASDAQ ATNI Wed, Nov 19, 2008 20.05 20.40 18.61 18.61
629 NASDAQ ATNI Tue, Nov 18, 2008 20.59 21.27 19.30 20.03
628 NASDAQ ATNI Mon, Nov 17, 2008 20.40 21.19 20.06 20.43
627 NASDAQ ATNI Fri, Nov 14, 2008 21.90 22.48 20.35 20.51
626 NASDAQ ATNI Thu, Nov 13, 2008 20.24 22.81 19.43 22.45
625 NASDAQ ATNI Wed, Nov 12, 2008 21.28 21.76 20.11 20.15
624 NASDAQ ATNI Tue, Nov 11, 2008 21.63 22.86 21.10 21.71
623 NASDAQ ATNI Mon, Nov 10, 2008 22.93 23.40 21.83 21.83
622 NASDAQ ATNI Fri, Nov 7, 2008 21.95 22.68 21.71 22.49
621 NASDAQ ATNI Thu, Nov 6, 2008 22.72 22.72 21.43 21.68
620 NASDAQ ATNI Wed, Nov 5, 2008 24.50 24.89 21.66 22.14
619 NASDAQ ATNI Tue, Nov 4, 2008 24.76 24.85 23.68 24.48
618 NASDAQ ATNI Mon, Nov 3, 2008 24.33 24.55 23.17 24.53
617 NASDAQ ATNI Fri, Oct 31, 2008 22.87 24.51 22.33 24.33
616 NASDAQ ATNI Thu, Oct 30, 2008 22.76 23.19 21.86 23.19
615 NASDAQ ATNI Wed, Oct 29, 2008 21.89 23.51 21.69 22.12
614 NASDAQ ATNI Tue, Oct 28, 2008 21.33 23.80 20.37 21.70
613 NASDAQ ATNI Mon, Oct 27, 2008 20.92 21.74 20.31 20.73
612 NASDAQ ATNI Fri, Oct 24, 2008 20.14 21.93 19.00 21.12
611 NASDAQ ATNI Thu, Oct 23, 2008 22.65 23.59 21.65 22.56
610 NASDAQ ATNI Wed, Oct 22, 2008 23.74 24.94 22.29 22.57
609 NASDAQ ATNI Tue, Oct 21, 2008 24.40 25.44 23.55 24.19
608 NASDAQ ATNI Mon, Oct 20, 2008 23.99 25.07 23.82 24.96
607 NASDAQ ATNI Fri, Oct 17, 2008 23.78 25.17 23.20 23.42
606 NASDAQ ATNI Thu, Oct 16, 2008 24.38 24.91 22.00 24.58
605 NASDAQ ATNI Wed, Oct 15, 2008 26.62 28.14 24.10 24.11
604 NASDAQ ATNI Tue, Oct 14, 2008 25.46 27.53 24.25 27.06
603 NASDAQ ATNI Mon, Oct 13, 2008 23.01 24.90 21.85 24.62
602 NASDAQ ATNI Fri, Oct 10, 2008 20.03 24.66 19.00 22.02
601 NASDAQ ATNI Thu, Oct 9, 2008 23.20 23.20 20.50 20.55
600 NASDAQ ATNI Wed, Oct 8, 2008 23.51 23.82 22.70 22.87
599 NASDAQ ATNI Tue, Oct 7, 2008 25.18 25.59 23.91 24.02
598 NASDAQ ATNI Mon, Oct 6, 2008 26.21 27.22 23.96 24.94
597 NASDAQ ATNI Fri, Oct 3, 2008 27.41 28.21 26.50 26.50
596 NASDAQ ATNI Thu, Oct 2, 2008 27.90 28.18 26.63 26.95
595 NASDAQ ATNI Wed, Oct 1, 2008 27.63 28.30 27.00 27.95
594 NASDAQ ATNI Tue, Sep 30, 2008 28.59 29.32 27.17 28.00
593 NASDAQ ATNI Mon, Sep 29, 2008 30.09 30.09 28.06 28.24
592 NASDAQ ATNI Fri, Sep 26, 2008 31.26 31.40 30.03 30.50
591 NASDAQ ATNI Thu, Sep 25, 2008 30.88 32.40 30.66 31.70
590 NASDAQ ATNI Wed, Sep 24, 2008 32.00 32.00 30.19 30.78
589 NASDAQ ATNI Tue, Sep 23, 2008 32.74 32.74 31.70 32.02
588 NASDAQ ATNI Mon, Sep 22, 2008 32.45 33.31 31.44 32.14
587 NASDAQ ATNI Fri, Sep 19, 2008 31.22 32.75 30.82 32.10
586 NASDAQ ATNI Thu, Sep 18, 2008 29.68 29.68 26.50 28.87
585 NASDAQ ATNI Wed, Sep 17, 2008 32.45 32.45 29.08 29.08
584 NASDAQ ATNI Tue, Sep 16, 2008 32.30 33.20 32.07 33.00
583 NASDAQ ATNI Mon, Sep 15, 2008 33.39 34.81 32.48 32.75
582 NASDAQ ATNI Fri, Sep 12, 2008 33.46 34.25 33.01 34.14
581 NASDAQ ATNI Thu, Sep 11, 2008 33.50 33.90 32.87 33.87
580 NASDAQ ATNI Wed, Sep 10, 2008 33.82 34.10 32.67 33.84
579 NASDAQ ATNI Tue, Sep 9, 2008 33.87 34.24 33.16 33.26
578 NASDAQ ATNI Mon, Sep 8, 2008 33.59 33.86 32.02 33.76
577 NASDAQ ATNI Fri, Sep 5, 2008 33.41 33.41 32.27 32.58
576 NASDAQ ATNI Thu, Sep 4, 2008 34.09 34.73 32.97 33.67
575 NASDAQ ATNI Wed, Sep 3, 2008 33.42 34.43 33.22 34.25
574 NASDAQ ATNI Tue, Sep 2, 2008 34.09 34.59 33.11 33.40
573 NASDAQ ATNI Fri, Aug 29, 2008 34.29 34.53 33.47 33.47
572 NASDAQ ATNI Thu, Aug 28, 2008 33.14 34.46 32.66 34.41
571 NASDAQ ATNI Wed, Aug 27, 2008 31.31 33.24 31.31 33.09
570 NASDAQ ATNI Tue, Aug 26, 2008 31.34 31.75 31.01 31.60
569 NASDAQ ATNI Mon, Aug 25, 2008 32.73 32.73 31.02 31.41
568 NASDAQ ATNI Fri, Aug 22, 2008 32.21 33.07 32.21 33.02
567 NASDAQ ATNI Thu, Aug 21, 2008 32.33 33.24 32.00 32.07
566 NASDAQ ATNI Wed, Aug 20, 2008 32.75 33.11 32.37 32.48
565 NASDAQ ATNI Tue, Aug 19, 2008 32.98 33.16 32.38 32.62
564 NASDAQ ATNI Mon, Aug 18, 2008 32.81 33.97 32.57 33.22
563 NASDAQ ATNI Fri, Aug 15, 2008 33.59 33.59 32.21 32.59
562 NASDAQ ATNI Thu, Aug 14, 2008 32.89 33.34 32.46 33.29
561 NASDAQ ATNI Wed, Aug 13, 2008 33.98 33.98 32.62 33.19
560 NASDAQ ATNI Tue, Aug 12, 2008 34.74 34.74 33.60 34.13
559 NASDAQ ATNI Mon, Aug 11, 2008 34.36 35.52 33.67 34.93
558 NASDAQ ATNI Fri, Aug 8, 2008 32.39 34.62 32.39 34.34
557 NASDAQ ATNI Thu, Aug 7, 2008 33.30 33.79 32.47 32.53
556 NASDAQ ATNI Wed, Aug 6, 2008 33.66 33.83 32.35 33.41
555 NASDAQ ATNI Tue, Aug 5, 2008 33.01 34.26 32.47 33.81
554 NASDAQ ATNI Mon, Aug 4, 2008 33.42 33.46 31.90 32.36
553 NASDAQ ATNI Fri, Aug 1, 2008 30.01 33.62 30.01 33.50
552 NASDAQ ATNI Thu, Jul 31, 2008 30.92 32.29 30.25 30.59
551 NASDAQ ATNI Wed, Jul 30, 2008 31.01 32.27 30.10 31.69
550 NASDAQ ATNI Tue, Jul 29, 2008 29.24 31.00 28.87 30.67
549 NASDAQ ATNI Mon, Jul 28, 2008 30.10 30.21 29.20 29.45
548 NASDAQ ATNI Fri, Jul 25, 2008 29.66 30.50 29.65 30.23
547 NASDAQ ATNI Thu, Jul 24, 2008 29.39 29.97 29.15 29.48
546 NASDAQ ATNI Wed, Jul 23, 2008 29.97 29.97 29.04 29.20
545 NASDAQ ATNI Tue, Jul 22, 2008 28.56 30.08 28.56 29.95
544 NASDAQ ATNI Mon, Jul 21, 2008 28.96 29.24 28.26 28.82
543 NASDAQ ATNI Fri, Jul 18, 2008 28.41 29.35 28.41 28.91
542 NASDAQ ATNI Thu, Jul 17, 2008 29.11 29.97 28.47 28.57
541 NASDAQ ATNI Wed, Jul 16, 2008 29.51 29.51 28.50 29.11
540 NASDAQ ATNI Tue, Jul 15, 2008 27.90 30.31 27.62 29.49
539 NASDAQ ATNI Mon, Jul 14, 2008 28.95 28.95 27.88 28.16
538 NASDAQ ATNI Fri, Jul 11, 2008 28.07 29.19 27.71 28.63
537 NASDAQ ATNI Thu, Jul 10, 2008 27.61 28.66 27.61 28.38
536 NASDAQ ATNI Wed, Jul 9, 2008 28.03 28.04 27.46 27.70
535 NASDAQ ATNI Tue, Jul 8, 2008 26.59 28.11 26.02 28.08
534 NASDAQ ATNI Mon, Jul 7, 2008 26.85 27.19 26.14 26.48
533 NASDAQ ATNI Thu, Jul 3, 2008 26.50 27.44 26.05 26.59
532 NASDAQ ATNI Wed, Jul 2, 2008 27.13 27.48 26.58 26.82
531 NASDAQ ATNI Tue, Jul 1, 2008 27.28 27.42 26.64 27.26
530 NASDAQ ATNI Mon, Jun 30, 2008 27.75 28.23 27.28 27.51
529 NASDAQ ATNI Fri, Jun 27, 2008 27.70 27.82 26.67 27.69
528 NASDAQ ATNI Thu, Jun 26, 2008 28.78 28.92 27.86 27.92
527 NASDAQ ATNI Wed, Jun 25, 2008 28.91 29.32 28.73 29.08
526 NASDAQ ATNI Tue, Jun 24, 2008 28.97 29.51 28.78 28.93
525 NASDAQ ATNI Mon, Jun 23, 2008 29.80 29.86 28.93 29.16
524 NASDAQ ATNI Fri, Jun 20, 2008 30.09 30.38 29.34 29.74
523 NASDAQ ATNI Thu, Jun 19, 2008 29.32 30.43 29.32 30.33
522 NASDAQ ATNI Wed, Jun 18, 2008 29.17 29.79 28.96 29.39
521 NASDAQ ATNI Tue, Jun 17, 2008 29.68 29.68 28.76 29.41
520 NASDAQ ATNI Mon, Jun 16, 2008 29.62 30.15 29.27 29.47
519 NASDAQ ATNI Fri, Jun 13, 2008 29.16 29.78 29.16 29.67
518 NASDAQ ATNI Thu, Jun 12, 2008 28.76 29.77 28.10 28.82
517 NASDAQ ATNI Wed, Jun 11, 2008 28.95 29.06 28.34 28.50
516 NASDAQ ATNI Tue, Jun 10, 2008 28.91 29.42 28.30 29.10
515 NASDAQ ATNI Mon, Jun 9, 2008 29.35 29.95 29.00 29.20
514 NASDAQ ATNI Fri, Jun 6, 2008 29.91 29.91 29.14 29.20
513 NASDAQ ATNI Thu, Jun 5, 2008 29.33 30.23 29.26 30.11
512 NASDAQ ATNI Wed, Jun 4, 2008 29.17 29.99 28.48 29.37
511 NASDAQ ATNI Tue, Jun 3, 2008 29.28 29.47 28.47 29.33
510 NASDAQ ATNI Mon, Jun 2, 2008 29.81 30.05 29.03 29.28
509 NASDAQ ATNI Fri, May 30, 2008 29.69 30.12 29.03 29.96
508 NASDAQ ATNI Thu, May 29, 2008 27.70 29.90 27.06 29.55
507 NASDAQ ATNI Wed, May 28, 2008 27.79 27.79 27.02 27.65
506 NASDAQ ATNI Tue, May 27, 2008 27.34 27.82 26.96 27.82
505 NASDAQ ATNI Fri, May 23, 2008 27.84 27.84 27.08 27.26
504 NASDAQ ATNI Thu, May 22, 2008 27.27 28.11 27.10 27.99
503 NASDAQ ATNI Wed, May 21, 2008 26.89 27.72 26.79 27.31
502 NASDAQ ATNI Tue, May 20, 2008 26.80 27.05 26.19 26.79
501 NASDAQ ATNI Mon, May 19, 2008 26.68 27.32 26.66 27.01
500 NASDAQ ATNI Fri, May 16, 2008 26.92 26.92 26.11 26.65
499 NASDAQ ATNI Thu, May 15, 2008 26.38 26.85 26.00 26.81
498 NASDAQ ATNI Wed, May 14, 2008 27.13 27.16 26.05 26.30
497 NASDAQ ATNI Tue, May 13, 2008 27.53 27.80 26.72 27.04
496 NASDAQ ATNI Mon, May 12, 2008 27.63 27.98 27.43 27.54
495 NASDAQ ATNI Fri, May 9, 2008 27.72 27.79 27.18 27.62
494 NASDAQ ATNI Thu, May 8, 2008 27.56 28.25 26.96 27.89
493 NASDAQ ATNI Wed, May 7, 2008 27.54 28.18 26.82 27.56
492 NASDAQ ATNI Tue, May 6, 2008 32.71 32.78 27.00 27.55
491 NASDAQ ATNI Mon, May 5, 2008 33.09 33.85 33.00 33.12
490 NASDAQ ATNI Fri, May 2, 2008 33.79 34.09 32.79 32.98
489 NASDAQ ATNI Thu, May 1, 2008 31.14 34.11 31.07 33.25
488 NASDAQ ATNI Wed, Apr 30, 2008 32.25 32.25 30.99 31.13
487 NASDAQ ATNI Tue, Apr 29, 2008 32.31 32.60 32.21 32.21
486 NASDAQ ATNI Mon, Apr 28, 2008 32.13 32.65 32.13 32.39
485 NASDAQ ATNI Fri, Apr 25, 2008 32.56 32.58 31.77 32.24
484 NASDAQ ATNI Thu, Apr 24, 2008 31.49 32.64 31.00 32.38
483 NASDAQ ATNI Wed, Apr 23, 2008 31.71 31.96 30.69 31.39
482 NASDAQ ATNI Tue, Apr 22, 2008 33.25 33.25 31.00 31.59
481 NASDAQ ATNI Mon, Apr 21, 2008 33.26 33.51 33.25 33.28
480 NASDAQ ATNI Fri, Apr 18, 2008 33.96 34.14 33.25 33.40
479 NASDAQ ATNI Thu, Apr 17, 2008 33.54 34.02 33.29 33.46
478 NASDAQ ATNI Wed, Apr 16, 2008 33.42 34.05 33.32 33.70
477 NASDAQ ATNI Tue, Apr 15, 2008 33.09 33.49 32.75 33.16
476 NASDAQ ATNI Mon, Apr 14, 2008 32.03 33.43 32.03 33.09
475 NASDAQ ATNI Fri, Apr 11, 2008 33.29 33.32 32.02 32.04
474 NASDAQ ATNI Thu, Apr 10, 2008 34.06 34.06 33.35 33.44
473 NASDAQ ATNI Wed, Apr 9, 2008 34.62 34.76 33.74 34.00
472 NASDAQ ATNI Tue, Apr 8, 2008 34.32 34.60 34.16 34.50
471 NASDAQ ATNI Mon, Apr 7, 2008 35.01 35.15 34.48 34.56
470 NASDAQ ATNI Fri, Apr 4, 2008 34.61 35.05 34.58 34.84
469 NASDAQ ATNI Thu, Apr 3, 2008 34.18 35.43 34.18 34.51
468 NASDAQ ATNI Wed, Apr 2, 2008 34.42 34.88 34.28 34.45
467 NASDAQ ATNI Tue, Apr 1, 2008 34.19 34.65 33.83 34.50
466 NASDAQ ATNI Mon, Mar 31, 2008 33.74 34.21 33.74 33.83
465 NASDAQ ATNI Fri, Mar 28, 2008 33.79 34.15 33.54 33.62
464 NASDAQ ATNI Thu, Mar 27, 2008 34.15 34.59 33.78 33.81
463 NASDAQ ATNI Wed, Mar 26, 2008 33.48 34.50 33.48 34.28
462 NASDAQ ATNI Tue, Mar 25, 2008 33.77 34.09 33.28 33.98
461 NASDAQ ATNI Mon, Mar 24, 2008 33.72 34.04 33.29 33.83
460 NASDAQ ATNI Thu, Mar 20, 2008 33.62 33.62 32.51 33.52
459 NASDAQ ATNI Wed, Mar 19, 2008 34.17 34.20 33.01 33.16
458 NASDAQ ATNI Tue, Mar 18, 2008 33.93 34.17 32.79 33.85
457 NASDAQ ATNI Mon, Mar 17, 2008 32.48 33.79 31.61 33.05
456 NASDAQ ATNI Fri, Mar 14, 2008 34.22 34.22 32.82 33.43
455 NASDAQ ATNI Thu, Mar 13, 2008 33.33 34.25 33.16 33.99
454 NASDAQ ATNI Wed, Mar 12, 2008 33.76 34.20 33.23 33.65
453 NASDAQ ATNI Tue, Mar 11, 2008 34.27 34.27 32.87 33.68
452 NASDAQ ATNI Mon, Mar 10, 2008 33.12 33.70 32.45 32.98
451 NASDAQ ATNI Fri, Mar 7, 2008 32.37 33.89 32.37 33.07
450 NASDAQ ATNI Thu, Mar 6, 2008 33.48 33.73 32.72 32.74
449 NASDAQ ATNI Wed, Mar 5, 2008 33.83 34.02 33.29 33.73
448 NASDAQ ATNI Tue, Mar 4, 2008 32.10 33.94 32.10 33.60
447 NASDAQ ATNI Mon, Mar 3, 2008 30.83 32.42 30.69 32.38
446 NASDAQ ATNI Fri, Feb 29, 2008 30.81 31.23 29.24 30.75
445 NASDAQ ATNI Thu, Feb 28, 2008 30.11 31.26 28.95 29.94
444 NASDAQ ATNI Wed, Feb 27, 2008 30.71 31.49 30.35 31.21
443 NASDAQ ATNI Tue, Feb 26, 2008 30.53 30.76 30.16 30.42
442 NASDAQ ATNI Mon, Feb 25, 2008 30.53 30.94 29.34 30.68
441 NASDAQ ATNI Fri, Feb 22, 2008 29.68 30.65 29.09 30.47
440 NASDAQ ATNI Thu, Feb 21, 2008 32.13 32.29 29.58 29.58
439 NASDAQ ATNI Wed, Feb 20, 2008 32.10 33.46 30.83 31.83
438 NASDAQ ATNI Tue, Feb 19, 2008 34.33 34.33 32.80 32.93
437 NASDAQ ATNI Fri, Feb 15, 2008 32.86 34.20 32.09 33.92
436 NASDAQ ATNI Thu, Feb 14, 2008 33.78 34.28 32.98 33.04
435 NASDAQ ATNI Wed, Feb 13, 2008 34.50 34.97 33.31 33.76
434 NASDAQ ATNI Tue, Feb 12, 2008 33.63 34.50 33.63 34.38
433 NASDAQ ATNI Mon, Feb 11, 2008 32.44 34.06 32.42 33.52
432 NASDAQ ATNI Fri, Feb 8, 2008 34.62 34.63 32.47 32.49
431 NASDAQ ATNI Thu, Feb 7, 2008 33.77 34.71 33.55 33.92
430 NASDAQ ATNI Wed, Feb 6, 2008 34.31 34.92 33.57 34.03
429 NASDAQ ATNI Tue, Feb 5, 2008 33.52 34.54 33.52 34.00
428 NASDAQ ATNI Mon, Feb 4, 2008 32.77 35.01 32.77 34.16
427 NASDAQ ATNI Fri, Feb 1, 2008 31.68 33.35 31.48 32.79
426 NASDAQ ATNI Thu, Jan 31, 2008 31.71 32.20 30.48 31.49
425 NASDAQ ATNI Wed, Jan 30, 2008 31.47 33.25 31.47 32.38
424 NASDAQ ATNI Tue, Jan 29, 2008 31.86 32.85 30.55 31.76
423 NASDAQ ATNI Mon, Jan 28, 2008 30.79 31.64 30.28 31.60
422 NASDAQ ATNI Fri, Jan 25, 2008 31.75 31.75 30.45 30.79
421 NASDAQ ATNI Thu, Jan 24, 2008 32.29 32.29 30.67 31.23
420 NASDAQ ATNI Wed, Jan 23, 2008 29.00 32.09 28.13 32.02
419 NASDAQ ATNI Tue, Jan 22, 2008 28.20 30.40 27.93 29.70
418 NASDAQ ATNI Fri, Jan 18, 2008 31.32 31.86 28.69 29.49
417 NASDAQ ATNI Thu, Jan 17, 2008 31.78 32.00 31.16 31.35
416 NASDAQ ATNI Wed, Jan 16, 2008 31.38 32.22 31.38 31.75
415 NASDAQ ATNI Tue, Jan 15, 2008 31.36 32.09 31.35 31.59
414 NASDAQ ATNI Mon, Jan 14, 2008 32.32 32.39 31.14 31.84
413 NASDAQ ATNI Fri, Jan 11, 2008 32.58 33.28 31.99 32.04
412 NASDAQ ATNI Thu, Jan 10, 2008 33.55 33.72 32.39 32.90
411 NASDAQ ATNI Wed, Jan 9, 2008 32.55 34.14 32.47 34.01
410 NASDAQ ATNI Tue, Jan 8, 2008 33.91 34.78 32.06 32.11
409 NASDAQ ATNI Mon, Jan 7, 2008 32.50 34.64 32.32 33.82
408 NASDAQ ATNI Fri, Jan 4, 2008 32.71 33.11 32.00 32.31
407 NASDAQ ATNI Thu, Jan 3, 2008 32.95 33.85 32.62 32.88
406 NASDAQ ATNI Wed, Jan 2, 2008 33.65 33.93 32.43 32.75
405 NASDAQ ATNI Mon, Dec 31, 2007 34.15 35.09 33.69 33.78
404 NASDAQ ATNI Fri, Dec 28, 2007 36.75 36.75 34.38 34.39
403 NASDAQ ATNI Thu, Dec 27, 2007 35.73 36.77 35.31 36.09
402 NASDAQ ATNI Wed, Dec 26, 2007 34.17 35.93 34.17 35.24
401 NASDAQ ATNI Mon, Dec 24, 2007 34.16 35.04 33.23 34.43
400 NASDAQ ATNI Fri, Dec 21, 2007 33.99 34.17 33.29 34.04
399 NASDAQ ATNI Thu, Dec 20, 2007 34.00 34.00 32.64 33.47
398 NASDAQ ATNI Wed, Dec 19, 2007 33.17 33.98 33.07 33.55
397 NASDAQ ATNI Tue, Dec 18, 2007 31.80 33.06 31.65 32.81
396 NASDAQ ATNI Mon, Dec 17, 2007 32.59 33.02 31.72 31.72
395 NASDAQ ATNI Fri, Dec 14, 2007 34.10 35.17 32.93 32.93
394 NASDAQ ATNI Thu, Dec 13, 2007 34.43 34.71 33.56 34.28
393 NASDAQ ATNI Wed, Dec 12, 2007 35.09 35.38 33.91 34.44
392 NASDAQ ATNI Tue, Dec 11, 2007 33.17 34.46 33.17 33.85
391 NASDAQ ATNI Mon, Dec 10, 2007 33.21 33.95 32.80 32.95
390 NASDAQ ATNI Fri, Dec 7, 2007 35.39 35.78 33.08 33.44
389 NASDAQ ATNI Thu, Dec 6, 2007 35.49 36.46 34.98 35.36
388 NASDAQ ATNI Wed, Dec 5, 2007 36.87 36.87 35.51 35.72
387 NASDAQ ATNI Tue, Dec 4, 2007 35.70 36.66 34.70 35.92
386 NASDAQ ATNI Mon, Dec 3, 2007 38.36 38.94 35.60 36.10
385 NASDAQ ATNI Fri, Nov 30, 2007 38.86 39.21 37.12 38.14
384 NASDAQ ATNI Thu, Nov 29, 2007 37.13 38.33 36.42 38.33
383 NASDAQ ATNI Wed, Nov 28, 2007 36.91 37.19 36.01 37.19
382 NASDAQ ATNI Tue, Nov 27, 2007 36.55 36.69 36.00 36.41
381 NASDAQ ATNI Mon, Nov 26, 2007 35.57 36.73 35.40 36.25
380 NASDAQ ATNI Fri, Nov 23, 2007 34.06 35.62 34.06 35.38
379 NASDAQ ATNI Wed, Nov 21, 2007 34.35 34.58 33.10 33.66
378 NASDAQ ATNI Tue, Nov 20, 2007 33.12 34.44 33.07 34.44
377 NASDAQ ATNI Mon, Nov 19, 2007 32.84 33.27 32.42 33.06
376 NASDAQ ATNI Fri, Nov 16, 2007 32.94 33.24 30.98 33.06
375 NASDAQ ATNI Thu, Nov 15, 2007 32.49 33.21 32.27 32.86
374 NASDAQ ATNI Wed, Nov 14, 2007 33.94 33.94 32.50 32.71
373 NASDAQ ATNI Tue, Nov 13, 2007 33.30 33.87 33.21 33.47
372 NASDAQ ATNI Mon, Nov 12, 2007 31.80 33.14 31.61 32.97
371 NASDAQ ATNI Fri, Nov 9, 2007 32.59 33.00 31.77 31.98
370 NASDAQ ATNI Thu, Nov 8, 2007 33.40 33.42 32.54 32.97
369 NASDAQ ATNI Wed, Nov 7, 2007 33.63 34.02 32.90 33.04
368 NASDAQ ATNI Tue, Nov 6, 2007 33.99 34.54 33.15 34.11
367 NASDAQ ATNI Mon, Nov 5, 2007 34.00 35.09 33.07 33.80
366 NASDAQ ATNI Fri, Nov 2, 2007 32.38 35.76 32.36 35.14
365 NASDAQ ATNI Thu, Nov 1, 2007 35.06 35.06 31.22 31.22
364 NASDAQ ATNI Wed, Oct 31, 2007 36.27 36.41 34.81 35.91
363 NASDAQ ATNI Tue, Oct 30, 2007 36.68 36.93 35.80 36.05
362 NASDAQ ATNI Mon, Oct 29, 2007 37.30 37.67 36.38 36.77
361 NASDAQ ATNI Fri, Oct 26, 2007 36.98 37.03 35.79 37.03
360 NASDAQ ATNI Thu, Oct 25, 2007 36.96 37.40 36.09 36.35
359 NASDAQ ATNI Wed, Oct 24, 2007 36.72 36.72 34.82 36.25
358 NASDAQ ATNI Tue, Oct 23, 2007 36.96 36.96 36.27 36.85
357 NASDAQ ATNI Mon, Oct 22, 2007 34.68 36.92 34.15 36.70
356 NASDAQ ATNI Fri, Oct 19, 2007 37.48 37.48 34.62 35.07
355 NASDAQ ATNI Thu, Oct 18, 2007 36.93 37.48 36.60 37.48
354 NASDAQ ATNI Wed, Oct 17, 2007 37.98 38.18 36.26 37.00
353 NASDAQ ATNI Tue, Oct 16, 2007 37.20 37.79 37.20 37.66
352 NASDAQ ATNI Mon, Oct 15, 2007 36.72 37.15 36.14 37.15
351 NASDAQ ATNI Fri, Oct 12, 2007 35.65 36.83 35.65 36.44
350 NASDAQ ATNI Thu, Oct 11, 2007 36.88 37.38 35.10 35.45
349 NASDAQ ATNI Wed, Oct 10, 2007 35.91 36.49 35.52 36.49
348 NASDAQ ATNI Tue, Oct 9, 2007 36.43 36.43 35.54 35.84
347 NASDAQ ATNI Mon, Oct 8, 2007 36.64 37.06 36.35 36.47
346 NASDAQ ATNI Fri, Oct 5, 2007 36.86 37.76 36.39 36.87
345 NASDAQ ATNI Thu, Oct 4, 2007 37.60 37.78 36.10 36.69
344 NASDAQ ATNI Wed, Oct 3, 2007 37.18 37.58 36.45 37.38
343 NASDAQ ATNI Tue, Oct 2, 2007 36.88 37.33 36.43 37.32
342 NASDAQ ATNI Mon, Oct 1, 2007 36.24 37.33 36.01 36.77
341 NASDAQ ATNI Fri, Sep 28, 2007 37.11 37.58 35.44 36.35
340 NASDAQ ATNI Thu, Sep 27, 2007 36.50 38.75 35.47 38.43
339 NASDAQ ATNI Wed, Sep 26, 2007 35.83 36.73 35.22 36.32
338 NASDAQ ATNI Tue, Sep 25, 2007 36.57 36.57 35.00 35.73
337 NASDAQ ATNI Mon, Sep 24, 2007 36.08 36.99 36.07 36.66
336 NASDAQ ATNI Fri, Sep 21, 2007 34.80 36.95 34.61 36.08
335 NASDAQ ATNI Thu, Sep 20, 2007 34.00 34.79 33.64 34.50
334 NASDAQ ATNI Wed, Sep 19, 2007 34.00 34.04 33.15 34.01
333 NASDAQ ATNI Tue, Sep 18, 2007 33.09 33.94 32.53 33.90
332 NASDAQ ATNI Mon, Sep 17, 2007 33.63 33.84 32.75 32.98
331 NASDAQ ATNI Fri, Sep 14, 2007 33.64 34.30 33.44 33.62
330 NASDAQ ATNI Thu, Sep 13, 2007 33.66 35.46 33.66 33.91
329 NASDAQ ATNI Wed, Sep 12, 2007 33.66 33.99 33.05 33.63
328 NASDAQ ATNI Tue, Sep 11, 2007 33.21 33.95 33.00 33.63
327 NASDAQ ATNI Mon, Sep 10, 2007 33.12 33.84 31.66 33.17
326 NASDAQ ATNI Fri, Sep 7, 2007 33.66 34.07 32.60 33.15
325 NASDAQ ATNI Thu, Sep 6, 2007 34.58 34.69 33.87 34.00
324 NASDAQ ATNI Wed, Sep 5, 2007 34.69 35.28 33.64 34.43
323 NASDAQ ATNI Tue, Sep 4, 2007 33.48 35.54 33.48 34.89
322 NASDAQ ATNI Fri, Aug 31, 2007 34.29 34.98 33.06 33.48
321 NASDAQ ATNI Thu, Aug 30, 2007 32.87 34.21 32.47 33.87
320 NASDAQ ATNI Wed, Aug 29, 2007 29.73 33.20 29.38 32.98
319 NASDAQ ATNI Tue, Aug 28, 2007 29.56 29.93 28.81 29.23
318 NASDAQ ATNI Mon, Aug 27, 2007 29.94 29.95 29.08 29.60
317 NASDAQ ATNI Fri, Aug 24, 2007 30.74 30.93 29.26 29.76
316 NASDAQ ATNI Thu, Aug 23, 2007 30.87 31.61 30.43 30.78
315 NASDAQ ATNI Wed, Aug 22, 2007 31.03 31.41 30.41 30.68
314 NASDAQ ATNI Tue, Aug 21, 2007 30.64 31.34 30.13 30.79
313 NASDAQ ATNI Mon, Aug 20, 2007 30.03 30.73 29.56 30.52
312 NASDAQ ATNI Fri, Aug 17, 2007 31.53 31.53 29.00 29.87
311 NASDAQ ATNI Thu, Aug 16, 2007 28.64 30.44 27.51 30.40
310 NASDAQ ATNI Wed, Aug 15, 2007 29.86 30.19 28.49 28.63
309 NASDAQ ATNI Tue, Aug 14, 2007 30.42 30.65 29.18 29.77
308 NASDAQ ATNI Mon, Aug 13, 2007 28.16 31.32 26.92 30.23
307 NASDAQ ATNI Fri, Aug 10, 2007 26.42 29.68 26.05 27.90
306 NASDAQ ATNI Thu, Aug 9, 2007 27.87 27.87 25.50 26.49
305 NASDAQ ATNI Wed, Aug 8, 2007 31.14 31.77 26.06 27.88
304 NASDAQ ATNI Tue, Aug 7, 2007 29.33 31.92 29.10 30.74
303 NASDAQ ATNI Mon, Aug 6, 2007 29.50 30.00 28.74 29.48
302 NASDAQ ATNI Fri, Aug 3, 2007 29.81 29.93 28.55 28.73
301 NASDAQ ATNI Thu, Aug 2, 2007 29.82 30.33 29.01 29.73
300 NASDAQ ATNI Wed, Aug 1, 2007 29.91 30.92 29.04 29.66
299 NASDAQ ATNI Tue, Jul 31, 2007 27.90 30.09 27.29 29.18
298 NASDAQ ATNI Mon, Jul 30, 2007 24.15 25.37 24.07 25.04
297 NASDAQ ATNI Fri, Jul 27, 2007 26.11 26.82 24.00 24.07
296 NASDAQ ATNI Thu, Jul 26, 2007 27.18 28.24 25.39 25.90
295 NASDAQ ATNI Wed, Jul 25, 2007 27.63 27.84 27.09 27.55
294 NASDAQ ATNI Tue, Jul 24, 2007 28.24 28.89 27.26 27.47
293 NASDAQ ATNI Mon, Jul 23, 2007 28.20 28.95 28.14 28.30
292 NASDAQ ATNI Fri, Jul 20, 2007 28.50 28.50 27.20 28.06
291 NASDAQ ATNI Thu, Jul 19, 2007 27.71 28.61 27.52 28.56
290 NASDAQ ATNI Wed, Jul 18, 2007 27.81 27.81 27.00 27.41
289 NASDAQ ATNI Tue, Jul 17, 2007 27.92 28.24 27.54 27.89
288 NASDAQ ATNI Mon, Jul 16, 2007 28.64 28.70 27.94 27.97
287 NASDAQ ATNI Fri, Jul 13, 2007 28.84 28.95 28.27 28.67
286 NASDAQ ATNI Thu, Jul 12, 2007 28.67 28.97 28.08 28.97
285 NASDAQ ATNI Wed, Jul 11, 2007 28.45 28.60 28.04 28.50
284 NASDAQ ATNI Tue, Jul 10, 2007 29.18 29.29 28.48 28.53
283 NASDAQ ATNI Mon, Jul 9, 2007 29.93 29.93 29.35 29.53
282 NASDAQ ATNI Fri, Jul 6, 2007 29.60 30.42 29.19 29.83
281 NASDAQ ATNI Thu, Jul 5, 2007 29.35 29.75 28.86 29.60
280 NASDAQ ATNI Tue, Jul 3, 2007 29.59 30.09 29.26 29.29
279 NASDAQ ATNI Mon, Jul 2, 2007 29.00 30.26 28.82 29.48
278 NASDAQ ATNI Fri, Jun 29, 2007 29.00 29.00 28.35 28.64
277 NASDAQ ATNI Thu, Jun 28, 2007 29.74 29.78 28.55 28.88
276 NASDAQ ATNI Wed, Jun 27, 2007 28.30 29.74 27.77 29.69
275 NASDAQ ATNI Tue, Jun 26, 2007 27.73 28.92 27.62 28.34
274 NASDAQ ATNI Mon, Jun 25, 2007 27.65 28.44 27.54 27.59
273 NASDAQ ATNI Fri, Jun 22, 2007 28.06 28.51 27.37 27.73
272 NASDAQ ATNI Thu, Jun 21, 2007 28.54 28.86 27.97 28.00
271 NASDAQ ATNI Wed, Jun 20, 2007 28.87 29.30 28.41 28.57
270 NASDAQ ATNI Tue, Jun 19, 2007 28.82 29.01 28.40 28.75
269 NASDAQ ATNI Mon, Jun 18, 2007 28.08 29.28 27.72 28.89
268 NASDAQ ATNI Fri, Jun 15, 2007 27.96 28.66 27.78 28.13
267 NASDAQ ATNI Thu, Jun 14, 2007 27.02 27.64 26.90 27.50
266 NASDAQ ATNI Wed, Jun 13, 2007 27.00 27.41 26.52 26.94
265 NASDAQ ATNI Tue, Jun 12, 2007 26.83 27.26 26.83 26.98
264 NASDAQ ATNI Mon, Jun 11, 2007 27.03 27.16 26.90 26.96
263 NASDAQ ATNI Fri, Jun 8, 2007 27.03 27.45 26.95 27.10
262 NASDAQ ATNI Thu, Jun 7, 2007 27.23 27.48 26.85 27.01
261 NASDAQ ATNI Wed, Jun 6, 2007 27.81 28.20 26.95 27.33
260 NASDAQ ATNI Tue, Jun 5, 2007 28.33 28.50 27.73 27.91
259 NASDAQ ATNI Mon, Jun 4, 2007 27.88 28.74 27.88 28.37
258 NASDAQ ATNI Fri, Jun 1, 2007 28.76 28.83 27.67 28.23
257 NASDAQ ATNI Thu, May 31, 2007 28.13 28.60 27.99 28.37
256 NASDAQ ATNI Wed, May 30, 2007 28.26 28.31 27.84 28.10
255 NASDAQ ATNI Tue, May 29, 2007 27.96 28.42 27.91 28.40
254 NASDAQ ATNI Fri, May 25, 2007 27.41 28.47 27.41 27.77
253 NASDAQ ATNI Thu, May 24, 2007 27.40 28.37 27.10 27.19
252 NASDAQ ATNI Wed, May 23, 2007 27.48 28.25 27.20 27.29
251 NASDAQ ATNI Tue, May 22, 2007 26.76 27.70 26.70 27.34
250 NASDAQ ATNI Mon, May 21, 2007 25.97 27.03 25.97 26.88
249 NASDAQ ATNI Fri, May 18, 2007 25.91 26.34 25.49 26.05
248 NASDAQ ATNI Thu, May 17, 2007 26.99 27.08 25.25 25.78
247 NASDAQ ATNI Wed, May 16, 2007 27.82 27.82 26.71 26.98
246 NASDAQ ATNI Tue, May 15, 2007 27.63 27.96 27.17 27.77
245 NASDAQ ATNI Mon, May 14, 2007 28.00 28.50 27.68 27.74
244 NASDAQ ATNI Fri, May 11, 2007 28.50 28.60 27.74 27.80
243 NASDAQ ATNI Thu, May 10, 2007 27.48 28.50 27.01 28.22
242 NASDAQ ATNI Wed, May 9, 2007 28.31 28.43 27.59 27.61
241 NASDAQ ATNI Tue, May 8, 2007 27.62 28.50 27.55 28.48
240 NASDAQ ATNI Mon, May 7, 2007 27.89 28.50 27.56 27.72
239 NASDAQ ATNI Fri, May 4, 2007 27.38 28.41 25.83 26.32
238 NASDAQ ATNI Thu, May 3, 2007 25.64 25.82 25.17 25.67
237 NASDAQ ATNI Wed, May 2, 2007 25.69 26.70 25.46 25.64
236 NASDAQ ATNI Tue, May 1, 2007 25.15 25.69 25.05 25.61
235 NASDAQ ATNI Mon, Apr 30, 2007 25.30 25.95 25.09 25.24
234 NASDAQ ATNI Fri, Apr 27, 2007 26.07 26.38 25.43 25.47
233 NASDAQ ATNI Thu, Apr 26, 2007 25.75 26.64 25.75 26.09
232 NASDAQ ATNI Wed, Apr 25, 2007 26.18 26.19 25.68 25.74
231 NASDAQ ATNI Tue, Apr 24, 2007 25.40 26.07 25.30 25.89
230 NASDAQ ATNI Mon, Apr 23, 2007 25.47 25.72 25.33 25.33
229 NASDAQ ATNI Fri, Apr 20, 2007 25.51 25.95 25.30 25.56
228 NASDAQ ATNI Thu, Apr 19, 2007 25.56 25.75 25.04 25.59
227 NASDAQ ATNI Wed, Apr 18, 2007 25.79 26.15 25.50 25.74
226 NASDAQ ATNI Tue, Apr 17, 2007 26.07 26.52 25.88 25.94
225 NASDAQ ATNI Mon, Apr 16, 2007 26.20 26.75 26.04 26.15
224 NASDAQ ATNI Fri, Apr 13, 2007 25.75 26.30 25.52 26.15
223 NASDAQ ATNI Thu, Apr 12, 2007 25.49 26.24 25.41 25.79
222 NASDAQ ATNI Wed, Apr 11, 2007 25.85 25.86 25.41 25.57
221 NASDAQ ATNI Tue, Apr 10, 2007 26.58 26.59 25.72 25.83
220 NASDAQ ATNI Mon, Apr 9, 2007 26.31 26.73 26.13 26.50
219 NASDAQ ATNI Thu, Apr 5, 2007 25.88 26.45 25.88 26.31
218 NASDAQ ATNI Wed, Apr 4, 2007 26.07 26.71 25.50 26.01
217 NASDAQ ATNI Tue, Apr 3, 2007 25.79 26.17 25.43 25.99
216 NASDAQ ATNI Mon, Apr 2, 2007 26.15 26.15 25.50 25.70
215 NASDAQ ATNI Fri, Mar 30, 2007 25.70 26.17 25.35 26.13
214 NASDAQ ATNI Thu, Mar 29, 2007 26.10 26.14 25.65 25.71
213 NASDAQ ATNI Wed, Mar 28, 2007 27.09 27.09 25.83 26.03
212 NASDAQ ATNI Tue, Mar 27, 2007 26.30 26.50 26.16 26.36
211 NASDAQ ATNI Mon, Mar 26, 2007 26.42 26.51 26.12 26.23
210 NASDAQ ATNI Fri, Mar 23, 2007 26.38 26.54 26.26 26.40
209 NASDAQ ATNI Thu, Mar 22, 2007 26.10 26.61 26.01 26.46
208 NASDAQ ATNI Wed, Mar 21, 2007 25.92 26.26 25.91 26.16
207 NASDAQ ATNI Tue, Mar 20, 2007 25.46 26.10 25.32 25.99
206 NASDAQ ATNI Mon, Mar 19, 2007 25.60 25.60 25.29 25.38
205 NASDAQ ATNI Fri, Mar 16, 2007 25.51 25.67 25.30 25.58
204 NASDAQ ATNI Thu, Mar 15, 2007 25.65 25.65 25.37 25.52
203 NASDAQ ATNI Wed, Mar 14, 2007 25.66 25.77 25.23 25.65
202 NASDAQ ATNI Tue, Mar 13, 2007 26.88 26.88 25.63 25.81
201 NASDAQ ATNI Mon, Mar 12, 2007 25.77 27.21 25.73 26.99
200 NASDAQ ATNI Fri, Mar 9, 2007 25.34 25.36 24.56 25.23
199 NASDAQ ATNI Thu, Mar 8, 2007 25.20 25.53 24.80 25.39
198 NASDAQ ATNI Wed, Mar 7, 2007 23.79 25.39 23.75 25.15
197 NASDAQ ATNI Tue, Mar 6, 2007 24.71 25.11 23.71 23.73
196 NASDAQ ATNI Mon, Mar 5, 2007 25.16 25.30 24.41 24.46
195 NASDAQ ATNI Fri, Mar 2, 2007 27.48 27.69 24.64 25.34
194 NASDAQ ATNI Thu, Mar 1, 2007 27.99 28.84 27.99 28.33
193 NASDAQ ATNI Wed, Feb 28, 2007 27.00 28.26 26.04 28.20
192 NASDAQ ATNI Tue, Feb 27, 2007 29.10 30.41 26.48 27.12
191 NASDAQ ATNI Mon, Feb 26, 2007 29.51 29.62 29.00 29.58
190 NASDAQ ATNI Fri, Feb 23, 2007 30.36 30.36 29.24 29.62
189 NASDAQ ATNI Thu, Feb 22, 2007 29.62 30.49 29.55 30.36
188 NASDAQ ATNI Wed, Feb 21, 2007 30.66 30.66 29.16 29.65
187 NASDAQ ATNI Tue, Feb 20, 2007 31.00 31.22 30.54 30.64
186 NASDAQ ATNI Fri, Feb 16, 2007 30.91 31.20 30.87 30.92
185 NASDAQ ATNI Thu, Feb 15, 2007 30.23 31.00 30.06 30.91
184 NASDAQ ATNI Wed, Feb 14, 2007 30.51 30.65 29.98 30.00
183 NASDAQ ATNI Tue, Feb 13, 2007 29.40 31.00 29.40 30.55
182 NASDAQ ATNI Mon, Feb 12, 2007 30.00 30.09 29.00 29.34
181 NASDAQ ATNI Fri, Feb 9, 2007 30.58 30.99 29.90 30.03
180 NASDAQ ATNI Thu, Feb 8, 2007 30.58 30.80 30.23 30.60
179 NASDAQ ATNI Wed, Feb 7, 2007 30.78 31.09 30.50 30.50
178 NASDAQ ATNI Tue, Feb 6, 2007 30.74 31.05 30.73 30.90
177 NASDAQ ATNI Mon, Feb 5, 2007 30.88 31.56 30.68 30.76
176 NASDAQ ATNI Fri, Feb 2, 2007 30.15 31.07 30.15 31.03
175 NASDAQ ATNI Thu, Feb 1, 2007 30.15 30.73 29.94 30.08
174 NASDAQ ATNI Wed, Jan 31, 2007 30.90 30.98 29.64 30.04
173 NASDAQ ATNI Tue, Jan 30, 2007 30.63 31.01 30.30 31.00
172 NASDAQ ATNI Mon, Jan 29, 2007 29.42 31.20 29.25 30.71
171 NASDAQ ATNI Fri, Jan 26, 2007 29.00 29.40 28.59 29.39
170 NASDAQ ATNI Thu, Jan 25, 2007 27.94 29.37 27.78 29.05
169 NASDAQ ATNI Wed, Jan 24, 2007 26.70 28.35 26.27 28.00
168 NASDAQ ATNI Tue, Jan 23, 2007 25.84 26.80 25.83 26.60
167 NASDAQ ATNI Mon, Jan 22, 2007 27.33 27.65 25.32 25.76
166 NASDAQ ATNI Fri, Jan 19, 2007 27.63 28.00 26.11 27.41
165 NASDAQ ATNI Thu, Jan 18, 2007 30.24 30.24 27.14 27.63
164 NASDAQ ATNI Wed, Jan 17, 2007 30.85 30.89 30.14 30.18
163 NASDAQ ATNI Tue, Jan 16, 2007 30.96 31.00 30.77 30.81
162 NASDAQ ATNI Fri, Jan 12, 2007 30.95 30.95 30.80 30.90
161 NASDAQ ATNI Thu, Jan 11, 2007 31.09 31.42 30.67 30.86
160 NASDAQ ATNI Wed, Jan 10, 2007 31.26 31.30 30.64 30.90
159 NASDAQ ATNI Tue, Jan 9, 2007 31.18 31.62 30.99 31.38
158 NASDAQ ATNI Mon, Jan 8, 2007 30.73 31.50 30.57 31.33
157 NASDAQ ATNI Fri, Jan 5, 2007 31.10 31.16 30.54 30.62
156 NASDAQ ATNI Thu, Jan 4, 2007 31.29 31.99 30.58 31.12
155 NASDAQ ATNI Wed, Jan 3, 2007 29.30 31.31 28.74 30.80
154 NASDAQ ATNI Fri, Dec 29, 2006 28.72 29.30 28.61 29.30
153 NASDAQ ATNI Thu, Dec 28, 2006 28.76 29.00 28.52 28.60
152 NASDAQ ATNI Wed, Dec 27, 2006 29.15 29.31 28.77 28.85
151 NASDAQ ATNI Tue, Dec 26, 2006 29.12 29.48 28.87 29.02
150 NASDAQ ATNI Fri, Dec 22, 2006 28.65 29.12 28.65 29.12
149 NASDAQ ATNI Thu, Dec 21, 2006 28.95 29.07 28.42 28.60
148 NASDAQ ATNI Wed, Dec 20, 2006 28.92 29.47 28.76 28.87
147 NASDAQ ATNI Tue, Dec 19, 2006 29.00 29.03 28.43 28.96
146 NASDAQ ATNI Mon, Dec 18, 2006 29.00 29.19 28.68 29.01
145 NASDAQ ATNI Fri, Dec 15, 2006 29.49 29.49 28.42 28.88
144 NASDAQ ATNI Thu, Dec 14, 2006 28.02 29.47 27.97 28.78
143 NASDAQ ATNI Wed, Dec 13, 2006 27.79 28.27 27.42 27.86
142 NASDAQ ATNI Tue, Dec 12, 2006 27.46 28.04 27.05 27.62
141 NASDAQ ATNI Mon, Dec 11, 2006 27.21 28.03 27.15 27.39
140 NASDAQ ATNI Fri, Dec 8, 2006 27.19 27.74 27.19 27.34
139 NASDAQ ATNI Thu, Dec 7, 2006 28.49 28.49 26.76 27.32
138 NASDAQ ATNI Wed, Dec 6, 2006 28.45 28.83 28.26 28.40
137 NASDAQ ATNI Tue, Dec 5, 2006 28.58 28.58 28.10 28.50
136 NASDAQ ATNI Mon, Dec 4, 2006 29.00 29.00 28.31 28.61
135 NASDAQ ATNI Fri, Dec 1, 2006 28.56 29.14 27.60 28.97
134 NASDAQ ATNI Thu, Nov 30, 2006 29.89 29.92 28.18 28.40
133 NASDAQ ATNI Wed, Nov 29, 2006 28.40 29.99 28.40 29.96
132 NASDAQ ATNI Tue, Nov 28, 2006 27.75 28.43 27.75 28.31
131 NASDAQ ATNI Mon, Nov 27, 2006 27.86 28.99 27.68 27.76
130 NASDAQ ATNI Fri, Nov 24, 2006 27.50 28.00 27.42 28.00
129 NASDAQ ATNI Wed, Nov 22, 2006 27.68 27.68 27.15 27.50
128 NASDAQ ATNI Tue, Nov 21, 2006 26.25 27.66 26.25 27.58
127 NASDAQ ATNI Mon, Nov 20, 2006 26.53 26.57 25.97 26.34
126 NASDAQ ATNI Fri, Nov 17, 2006 26.00 26.62 25.62 26.45
125 NASDAQ ATNI Thu, Nov 16, 2006 25.80 26.25 25.50 26.00
124 NASDAQ ATNI Wed, Nov 15, 2006 25.54 26.00 25.35 25.62
123 NASDAQ ATNI Tue, Nov 14, 2006 24.97 25.75 24.59 25.47
122 NASDAQ ATNI Mon, Nov 13, 2006 24.58 25.26 24.58 24.87
121 NASDAQ ATNI Fri, Nov 10, 2006 23.48 24.60 23.48 24.56
120 NASDAQ ATNI Thu, Nov 9, 2006 23.03 23.55 22.80 23.42
119 NASDAQ ATNI Wed, Nov 8, 2006 22.68 23.00 22.68 23.00
118 NASDAQ ATNI Tue, Nov 7, 2006 22.79 23.70 22.69 22.75
117 NASDAQ ATNI Mon, Nov 6, 2006 23.36 23.75 22.49 22.83
116 NASDAQ ATNI Fri, Nov 3, 2006 23.00 23.77 22.89 23.21
115 NASDAQ ATNI Thu, Nov 2, 2006 21.95 23.94 21.95 22.87
114 NASDAQ ATNI Wed, Nov 1, 2006 20.97 23.35 20.73 22.10
113 NASDAQ ATNI Tue, Oct 31, 2006 19.74 19.96 19.26 19.34
112 NASDAQ ATNI Mon, Oct 30, 2006 19.70 19.88 19.50 19.60
111 NASDAQ ATNI Fri, Oct 27, 2006 19.68 20.20 19.45 19.89
110 NASDAQ ATNI Thu, Oct 26, 2006 19.51 19.70 19.27 19.45
109 NASDAQ ATNI Wed, Oct 25, 2006 19.00 19.67 19.00 19.40
108 NASDAQ ATNI Tue, Oct 24, 2006 18.94 20.20 18.55 19.67
107 NASDAQ ATNI Mon, Oct 23, 2006 19.09 19.33 18.96 19.05
106 NASDAQ ATNI Fri, Oct 20, 2006 19.25 19.36 19.07 19.16
105 NASDAQ ATNI Thu, Oct 19, 2006 19.03 19.40 18.95 19.25
104 NASDAQ ATNI Wed, Oct 18, 2006 19.17 19.17 18.81 19.04
103 NASDAQ ATNI Tue, Oct 17, 2006 19.11 19.11 18.90 19.10
102 NASDAQ ATNI Mon, Oct 16, 2006 19.51 19.51 18.81 19.12
101 NASDAQ ATNI Fri, Oct 13, 2006 19.40 19.87 19.15 19.58
100 NASDAQ ATNI Thu, Oct 12, 2006 18.89 19.36 18.81 19.36
99 NASDAQ ATNI Wed, Oct 11, 2006 18.89 19.12 18.76 18.88
98 NASDAQ ATNI Tue, Oct 10, 2006 19.35 19.39 19.00 19.02
97 NASDAQ ATNI Mon, Oct 9, 2006 19.30 19.34 19.18 19.28
96 NASDAQ ATNI Fri, Oct 6, 2006 19.00 19.40 18.99 19.25
95 NASDAQ ATNI Thu, Oct 5, 2006 18.99 19.00 18.40 19.00
94 NASDAQ ATNI Wed, Oct 4, 2006 18.66 18.98 18.39 18.93
93 NASDAQ ATNI Tue, Oct 3, 2006 18.30 18.65 18.10 18.55
92 NASDAQ ATNI Mon, Oct 2, 2006 18.47 18.62 18.30 18.47
91 NASDAQ ATNI Fri, Sep 29, 2006 18.66 18.83 18.20 18.48
90 NASDAQ ATNI Thu, Sep 28, 2006 18.02 19.22 17.93 18.85
89 NASDAQ ATNI Wed, Sep 27, 2006 18.11 18.17 17.54 18.16
88 NASDAQ ATNI Tue, Sep 26, 2006 18.08 18.78 18.08 18.25
87 NASDAQ ATNI Mon, Sep 25, 2006 17.24 18.31 17.24 18.08
86 NASDAQ ATNI Fri, Sep 22, 2006 17.63 17.63 17.00 17.27
85 NASDAQ ATNI Thu, Sep 21, 2006 17.52 17.94 17.39 17.70
84 NASDAQ ATNI Wed, Sep 20, 2006 18.29 18.61 16.84 17.52
83 NASDAQ ATNI Tue, Sep 19, 2006 18.51 18.95 17.69 18.18
82 NASDAQ ATNI Mon, Sep 18, 2006 18.32 18.71 18.32 18.56
81 NASDAQ ATNI Fri, Sep 15, 2006 18.79 18.89 18.16 18.31
80 NASDAQ ATNI Thu, Sep 14, 2006 18.67 18.82 18.56 18.70
79 NASDAQ ATNI Wed, Sep 13, 2006 18.50 18.77 18.50 18.77
78 NASDAQ ATNI Tue, Sep 12, 2006 18.71 18.91 18.47 18.73
77 NASDAQ ATNI Mon, Sep 11, 2006 18.50 18.83 18.50 18.76
76 NASDAQ ATNI Fri, Sep 8, 2006 18.60 18.66 18.33 18.55
75 NASDAQ ATNI Thu, Sep 7, 2006 18.62 18.82 18.60 18.65
74 NASDAQ ATNI Wed, Sep 6, 2006 18.65 18.83 18.49 18.63
73 NASDAQ ATNI Tue, Sep 5, 2006 18.70 18.81 18.60 18.79
72 NASDAQ ATNI Fri, Sep 1, 2006 18.41 18.77 18.41 18.54
71 NASDAQ ATNI Thu, Aug 31, 2006 18.84 18.84 18.33 18.39
70 NASDAQ ATNI Wed, Aug 30, 2006 18.28 18.99 18.28 18.84
69 NASDAQ ATNI Tue, Aug 29, 2006 18.80 18.84 18.20 18.74
68 NASDAQ ATNI Mon, Aug 28, 2006 18.58 18.77 18.36 18.75
67 NASDAQ ATNI Fri, Aug 25, 2006 18.35 18.78 18.35 18.53
66 NASDAQ ATNI Thu, Aug 24, 2006 18.67 18.77 18.17 18.42
65 NASDAQ ATNI Wed, Aug 23, 2006 18.83 18.99 18.45 18.67
64 NASDAQ ATNI Tue, Aug 22, 2006 19.00 19.00 18.66 18.91
63 NASDAQ ATNI Mon, Aug 21, 2006 19.01 19.07 18.77 19.02
62 NASDAQ ATNI Fri, Aug 18, 2006 19.00 19.24 19.00 19.20
61 NASDAQ ATNI Thu, Aug 17, 2006 18.90 19.10 18.90 19.03
60 NASDAQ ATNI Wed, Aug 16, 2006 19.00 19.04 18.80 18.93
59 NASDAQ ATNI Tue, Aug 15, 2006 19.10 19.10 18.92 18.99
58 NASDAQ ATNI Mon, Aug 14, 2006 18.95 18.99 18.85 18.98
57 NASDAQ ATNI Fri, Aug 11, 2006 18.92 18.97 17.90 18.83
56 NASDAQ ATNI Thu, Aug 10, 2006 19.00 19.04 18.91 18.91
55 NASDAQ ATNI Wed, Aug 9, 2006 19.18 19.18 18.91 18.99
54 NASDAQ ATNI Tue, Aug 8, 2006 18.96 19.10 18.91 18.94
53 NASDAQ ATNI Mon, Aug 7, 2006 18.84 19.10 18.70 19.10
52 NASDAQ ATNI Fri, Aug 4, 2006 18.66 19.21 18.50 18.94
51 NASDAQ ATNI Thu, Aug 3, 2006 18.29 18.60 18.29 18.48
50 NASDAQ ATNI Wed, Aug 2, 2006 18.48 18.72 18.25 18.50
49 NASDAQ ATNI Tue, Aug 1, 2006 18.52 18.98 18.25 18.41
48 NASDAQ ATNI Mon, Jul 31, 2006 18.42 18.90 18.36 18.58
47 NASDAQ ATNI Fri, Jul 28, 2006 18.25 18.84 18.25 18.60
46 NASDAQ ATNI Thu, Jul 27, 2006 18.64 18.64 18.07 18.33
45 NASDAQ ATNI Wed, Jul 26, 2006 18.82 18.82 18.36 18.43
44 NASDAQ ATNI Tue, Jul 25, 2006 17.96 18.81 17.55 18.64
43 NASDAQ ATNI Mon, Jul 24, 2006 18.52 18.53 18.06 18.08
42 NASDAQ ATNI Fri, Jul 21, 2006 19.26 19.38 18.09 18.30
41 NASDAQ ATNI Thu, Jul 20, 2006 20.26 20.44 19.55 19.75
40 NASDAQ ATNI Wed, Jul 19, 2006 20.18 20.86 20.03 20.45
39 NASDAQ ATNI Tue, Jul 18, 2006 19.70 20.09 18.01 19.84
38 NASDAQ ATNI Mon, Jul 17, 2006 19.20 20.85 19.20 19.76
37 NASDAQ ATNI Fri, Jul 14, 2006 18.86 22.96 18.50 19.21
36 NASDAQ ATNI Thu, Jul 13, 2006 20.06 20.06 19.00 19.00
35 NASDAQ ATNI Wed, Jul 12, 2006 20.10 20.28 20.02 20.18
34 NASDAQ ATNI Tue, Jul 11, 2006 20.10 20.30 20.08 20.16
33 NASDAQ ATNI Mon, Jul 10, 2006 19.75 20.36 19.55 20.16
32 NASDAQ ATNI Fri, Jul 7, 2006 19.38 19.75 19.38 19.53
31 NASDAQ ATNI Thu, Jul 6, 2006 20.16 20.51 19.24 19.38
30 NASDAQ ATNI Wed, Jul 5, 2006 20.17 20.74 19.55 20.04
29 NASDAQ ATNI Mon, Jul 3, 2006 22.13 22.24 20.07 20.32
28 NASDAQ ATNI Fri, Jun 30, 2006 21.90 22.27 20.83 20.83
27 NASDAQ ATNI Thu, Jun 29, 2006 21.36 22.59 20.74 21.85
26 NASDAQ ATNI Wed, Jun 28, 2006 22.67 23.29 21.44 21.52
25 NASDAQ ATNI Tue, Jun 27, 2006 22.77 23.14 22.20 22.39
24 NASDAQ ATNI Mon, Jun 26, 2006 22.15 22.67 21.35 22.67
23 NASDAQ ATNI Fri, Jun 23, 2006 22.36 22.57 21.97 22.15
22 NASDAQ ATNI Thu, Jun 22, 2006 23.55 23.55 21.34 21.97
21 NASDAQ ATNI Wed, Jun 21, 2006 23.80 23.80 21.20 22.13
20 NASDAQ ATNI Tue, Jun 20, 2006 24.43 24.43 21.60 23.18
19 NASDAQ ATNI Mon, Jun 19, 2006 22.96 23.00 22.12 22.26
18 NASDAQ ATNI Fri, Jun 16, 2006 22.50 22.76 21.42 22.76
17 NASDAQ ATNI Thu, Jun 15, 2006 21.01 22.15 21.01 22.15
16 NASDAQ ATNI Wed, Jun 14, 2006 22.97 22.97 20.92 22.13
15 NASDAQ ATNI Tue, Jun 13, 2006 20.35 21.16 20.35 21.12
14 NASDAQ ATNI Mon, Jun 12, 2006 20.41 21.27 19.64 20.19
13 NASDAQ ATNI Fri, Jun 9, 2006 20.00 21.83 20.00 20.61
12 NASDAQ ATNI Thu, Jun 8, 2006 20.01 20.99 20.01 20.63
11 NASDAQ ATNI Wed, Jun 7, 2006 21.38 21.50 20.31 20.78
10 NASDAQ ATNI Tue, Jun 6, 2006 22.00 22.84 21.72 22.37
9 NASDAQ ATNI Mon, Jun 5, 2006 24.21 24.33 22.50 22.50
8 NASDAQ ATNI Fri, Jun 2, 2006 26.50 26.50 24.83 24.83
7 NASDAQ ATNI Thu, Jun 1, 2006 25.17 26.48 25.17 26.06
6 NASDAQ ATNI Wed, May 31, 2006 23.27 25.24 23.27 25.24
5 NASDAQ ATNI Tue, May 30, 2006 22.08 23.90 22.03 23.10
4 NASDAQ ATNI Fri, May 26, 2006 21.29 22.50 21.29 22.15
3 NASDAQ ATNI Thu, May 25, 2006 20.75 24.00 20.75 21.68
2 NASDAQ ATNI Wed, May 24, 2006 21.01 21.25 20.60 21.15
1 NASDAQ ATNI Tue, May 23, 2006 22.00 23.00 21.01 21.40
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